Ls catalog thiet bi tu dong digital electricity meter dienhathe.vn

Electric Equipment
Digital Electricity Meter
Eletronic Polyphase Meters
LD / LM / LK / ML / LGRW Series
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(LD / LM Series)
LS Digital meters increase space application by minimizing
size, has various types and reliability by easy maintenance.
�1phase 2wiring, 3phase 3wiring, 3phase 4wiring,
Flush mounting
(LK Series)
As its reputation for advanced technology LSIS replaces
the generation of electronic meters.
�High performance with multifunction
�Operating power supply
�Convenient operation
(LGRW Series)
The best technique of LS realize the substitution of
electronic meter generation.
�Accurate setting
�Modem and communication interface
�Various external output pulse
�Demand controller application, saving electric charge
South-East Asia Heters
(ML Series)
�Global target specification
�10(100)A, BS 5685
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LSIS Digital watt hour meter
LS Digital W-meter increases space application by minimizing size, has various
types and reliability by easy maintenance.
The best technique of LS realize the substitution
of electronic meter generation.
<LD Series>
<LM Series>
LD/LM Series
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LD/LM Series
LD series
LM series
Application
LD Series Ratings / Dimensions
LDSeries(CT/PToperatedmeter)Ratings / Dimensions
LM Series Ratings / Dimensions
MWT Series Ratings / Dimensions
Ratings and specification
Diagram
66
88
1100
1122
1199
2233
2244
2255
2288
Contents
1P2WLeft/Right type
3P4W Up/Down type
3P4W Left/Right type
1P2W Up/Down type
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LSIS Digital watt hour meter
The best technique of LSIS generates
innovative meters.
<LD Series>
<LM Series>
High reliable CPU
The CPU of watt hour meter is same as humans brain. LS
industrial system selects the world best CPU.
Fully Made In Korea
LS industrial system is only made in Korea. LS power
meter is not OEM, SKD product from china or South east
Asia.
Maximum 60mm2
cable connection (LD series)
It’s possible to connect 60mm2
cable, so that heating
damage probability will be reduced. (120A)
Large LCD
It is very easy to check inspection value due to the large
LCD.
Current detection by CT method
Better insulation and inner surge characteristic can get
more reliability.
Inspection data storage
LS industrial system’s watt hour meter can store forever,
because there is non-flash memory inside.
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Compact size, high accuracy realization
Although the size minimize more 58% than static meter,
accuracy is more 2 times than static one.
Various model
It’s possible to do remote inspection by various standard,
pulse output, remote inspection type. Especially, remote
inspection product is composed of communication module.
So it’s possible to do remote inspection gas, water, heating
water, thermal capacity, air conditioning facility meter.
LS Digital W-meter increases space application by
minimizing size, has various types and reliability by
easy maintenance.
Left/right product conversion (LD series)
It’s possible to use as one product without difference of Left/Right
type. It can be used without concerning power supply direction.
Best A/S
LSIS always provides best A/S to our customer, we make the
customer
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Digital Electricity Meter (LD/LM Series)
LD Series
1.0% accuracy
It is possible to do more accurate inspection because of the 2times increasing of accuracy comparing
with static power meter within error range 1%.
<Front view> <Side view> <Front view> <Side view>
Compact size
It is easy to install and increase space usage between cabinet panel and power meter panel because of the
minimizing size.
Compact
Mechanic
power meter
2.0 class
error rate ±2.0%
Electronic
power meter
1.0 class
error rate ±1.0%
Mechanic power meter Electronic power meter
Mechanic power meter Electronic power meter
Note) Single phase 40A standard.
<mm, kg>
Type Mechanic Electronic Minimizing
W 130130 66 49%
H 159 130 18%
D 155 65 58%
Weight 1.1 0.4 64%
Dimension
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� LCD : 19×52mm
� Number size : 9×5mm
� Indication : 6digit
Large LCD
It’s easy to see the inspection value and operating condition by large LCD.
It represent total power consumption the range of 00000.0~99999.9(kWH)
And cumulative watt hour came back to “0” after rotating onetime.
■Explanation of indication
� Normal operation condition :
Blinking time is changed in proportion to using
load current.
� Type of metering :
It activates from left side.
� Cumulating forward active power consumption :
Indication to first digit
� The unit of metering :
electricity(kWh) water/ hot water/heating(l/h) gas(m3
/h)
Various model
It can be installed easily because of the various type(Up/Down, Left/Right type).
1P2W Left/Right type 3P4W Up/Down type 3P4W Left/Right type1P2W Up/Down type
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LM Series
Front view Side view
<Static watt hour meter> <Electronic watt hour meter> <Static watt hour meter> <Electronic watt hour meter>
Adjustable modem(High reliability)
∙Communication modem is adjustable on the external side.
There is no problem measurement function.
∙In case of communication problem, it can be changed only modem.
Built-In
Owner’s line modem
Electronic watt hour meter
Compact size, easy installation
Compact
High accuracy
∙Accuracy within±1%(1 class)
∙2 times accurate than static type
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Easy to inspect for large LCD
∙Large number unit
∙6 digit
∙Dimension of number : 5×9mm(Width×Height)
Data storage by inner battery
(Remote inspection type, multi function type)
∙Data storage and inspection by Inner Power off compensation battery.
(No needed external power for compensation)
※ No need separate external power supply for short time power stopping compensation.
∙Battery life : 10 years
∙It’s easy to change the battery.
Increasing external output
pulse value
∙Due to increasing the pulse/kwh, it can be real
time monitoring.
※ External output pulse value is per 1kWh, as this value is
high, watt hour consumption can be measured accurately.
Unit type External output pulse value
40A 1000 pulse/kWh
80A 500 pulse/kWh
120A 250 pulse/kWh
Terminal arrangement and contact method
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Application
Remote inspection of meters
LS Remote inspection system
Inside unit Inside unit Inside unit
Power measurement unit
Multi-V
(Outside unit)
CCU-E2 Note)
Center control unit Inspection centerLD series
HCUM
LM series
∙Communication : RS-485
∙Remote inspection integrated type(LM) is possible to inspect
(gas, water, hot water, heat capacity, air conditioned) automatic
LD series
It is possible to do a remote inspection of meters of electricity, gas, water, heat capacity, air conditioner value
by RS-485 communication.
Center control unit Inspection center
Multi air-condition system
Power supply
Note) CCU-E2(Control unit)
Heat Gas Water Hot Heat Gas Water Hot Heat Gas Water Hot
LM series
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Home network system
LS Remote inspection system
Note) CCU-E2(Central Control Unit)
Gas
Water
Electricity total control
Entertainment
Prevention of
crime
Portal
Lighting
ON/OFF
Gas valve
ON/OFF
Hot
Heat
Gas
Water
Hot
Heat
Communication
RS-485
RS-485
Inspection center
Web server
CCU-E2
HCUM LD series
LM series
Note)
CCU-E2 Note)
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LD Series
Ratings / Dimensions
25
1895
25.4
130
79.2
9.1
54
66
54
126
35
65
6
10
95 10
25
35
65
18
126
6
130
79.2
54
66
54
25.4
9.1
Up/Down type
Left/Right type
SideFront
Rear
Bottom
Top
Front
SideRear
Type LD1210DR-040(U/D)
Circuit Sys. 1P2W
Current(A) 40(10)
Voltage(V) 220V, 50Hz/60Hz
Pulse/kWh 1000
Accuracy 1.0
S Standard
Option P Pulse type
R Remote inspection
Type LD1210DR-040(L/R)
Circuit Sys. 1P2W
Current(A) 40(10)
Pulse/kWh 1000
Accuracy 1.0
S Standard
Option P Pulse type
R Remote inspection
■■Single phase 40A
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13
8
130
53 36
66.5
53
74.5
1895
126
13
25.6
10.4
66
26
95
36
66.5
18
126
26
13
8
130
74.5
53
66
53
25.6
10.4
Up/Down type
Left/Right type
SideFront
Rear
Bottom
Top
Front
SideRear
Circuit Sys. 1P2W
Current(A) 60(15)
Voltage(V) 220V, 60Hz
Pulse/kWh 1000
Accuracy 1.0
S Standard
Option
P Pulse type
C Communication type
R Remote inspection
Circuit Sys. 1P2W
Current(A) 60(15)
Pulse/kWh 1000
Accuracy 1.0
S Standard
Option
P Pulse type
C Communication type
R Remote inspection
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LD Series
Up/Down type
Left/Right type
1895
25.4
130
79.2
9.1
54
66
54
126
13
25
35
65
11
95
35
65
18
126
25
13
11
130
79.2
54
66
54
25.4
9.1
SideFront
Rear
Bottom
Top
Front
SideRear
Circuit Sys. 1P2W
Current(A) 80(20)
Pulse/kWh 500
Accuracy 1.0
S Standard
Option P Pulse type
R Remote inspection
Circuit Sys. 1P2W
Current(A) 80(20)
Pulse/kWh 500
Accuracy 1.0
S Standard
Option P Pulse type
R Remote inspection
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Up/Down type
Left/Right type
1895
25.4
130
79.2
9.1
54
66
54
126
13
25
35
65
11
95
35
65
18
126
25
13
11
130
79.2
54
66
54
25.4
9.1
SideFront
Rear
Bottom
Top
Front
SideRear
Circuit Sys. 1P2W
Current(A) 120(30)
Pulse/kWh 250
Accuracy 1.0
S Standard
Option P Pulse type
R Remote inspection
Circuit Sys. 1P2W
Current(A) 120(30)
Pulse/kWh 250
Accuracy 1.0
S Standard
Option P Pulse type
R Remote inspection
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LD Series
Up/Down type
Left/Right type
25.4
9.154
79.2
100
114
130
10
25 25 25
35
65
1895
125.6
6
SideFront
Rear
Bottom
252525
10
65
18 95
35
125.6
6
25.479.2
130
100
114
54 9.1
Top
Front
SideRear
Circuit Sys. 3P4W
Current(A) 40(10)
Pulse/kWh 500
Accuracy 1.0
S Standard
Option P Pulse type
R Remote inspection
Circuit Sys. 3P4W
Current(A) 40(10)
Pulse/kWh 500
Accuracy 1.0
S Standard
Option P Pulse type
R Remote inspection
■■3phase 4wiring 40A
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Up/Down type
Left/Right type
25.4
9.154
79.2
100
114
130
35
65
1895
125.6
13
25 25 25 9
SideFront
Rear
Bottom
65
18 95
35
125.6
25
13
2525
9
25.479.2
130
100
114
54 9.1
Top
Front
SideRear
Circuit Sys. 3P4W
Current(A) 80(20)
Pulse/kWh 250
Accuracy 1.0
S Standard
Option P Pulse type
R Remote inspection
Circuit Sys. 3P4W
Current(A) 80(20)
Voltage(V) 220/380V, 60Hz
Pulse/kWh 250
Accuracy 1.0
S Standard
Option P Pulse type
R Remote inspection
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LD Series
Up/Down type
Left/Right type
25.4
9.154
79.2
100
114
130
35
65
1895
125.6
13
25 25 25 11
SideFront
Rear
Bottom
65
18 95
35
125.6
25
13
2525
11
25.479.2
130
100
114
54 9.1
Top
Front
SideRear
Circuit Sys. 3P4W
Current(A) 120(30)
Pulse/kWh 125
Accuracy 1.0
S Standard
Option P Pulse type
R Remote inspection
Circuit Sys. 3P4W
Current(A) 120(30)
Pulse/kWh 125
Accuracy 1.0
S Standard
Option P Pulse type
R Remote inspection
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LD Series
(CT/PT operated meter) Ratings / Dimensions
19
150
99.6
97
95
Pannel
180
26
10
140
114
129.5
116
142
R7이하
2-∅
7
Side
Front
Rear
Bottom
150
99.6
97
95
Pannel
180
26
10
140
114
129.5
116
142
R7이하
2-∅
7
Side
Front
Rear
Bottom
Type LD3310CT-005Te
Circuit Sys. 3P3W
Current(A) 5(2.5)A
Pulse/kWh 5000
Accuracy 1.0
S Standard
Option P Pulse type
R Remote inspection
Type LD3310CP-005Te
Circuit Sys. 3P3W
Current(A) 5(2.5)A
Pulse/kWh 10000
Accuracy 1.0
S Standard
Option P Pulse type
R Remote inspection
■■3phase 3wiring 5A (Flush mounting)
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150
99.6
97
95
Pannel
180
26
10
140
114
129.5
116
142
R7이하
2-∅
7
SideFront
Rear
Bottom
150
99.6
97
95
Pannel
180
26
10
140
114
129.5
116
142
R7이하
2-∅
7
Side
Front
Rear
Bottom
Type LD3410CT-005Te
Circuit Sys. 3P4W
Current(A) 5(2.5)A
Pulse/kWh 2500
Accuracy 1.0
S Standard
Option P Pulse type
R Remote inspection
Type LD3410CP-005Te
Circuit Sys. 3P4W
Current(A) 5(2.5)A
Pulse/kWh 5000
Accuracy 1.0
S Standard
Option P Pulse type
R Remote inspection
20
LD Series
■■3phase 4wiring 5A (Flush mounting)
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58.4
206
164
145
173
Side
Front
Rear
58.4
206
164
145
173
Side
Front
Rear
Type LD3310CT-005
Circuit Sys. 3P3W
Current(A) 5(2.5)A
Pulse/kWh 5000
Accuracy 1.0
S Standard
Option P Pulse type
R Remote inspection
Type LD3310CP-005
Circuit Sys. 3P3W
Current(A) 5(2.5)A
Pulse/kWh 10000
Accuracy 1.0
S Standard
Option P Pulse type
R Remote inspection
■■3phase 3wiring 5A (Surface type)
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LD Series
58.4
206
164
145
173
Side
Front
Rear
58.4
206
164
145
173
Side
Front
Rear
Type LD3410CT-005
Circuit Sys. 3P4W
Current(A) 5(2.5)A
Pulse/kWh 2500
Accuracy 1.0
S Standard
Option P Pulse type
R Remote inspection
Type LD3410CP-005
Circuit Sys. 3P4W
Current(A) 5(2.5)A
Pulse/kWh 5000
Accuracy 1.0
S Standard
Option P Pulse type
R Remote inspection
■■3phase 4wiring 5A (Surface type)
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LM Series
23
220V 40(10)A 60Hz 330Pulse/kWh
108 60
140
104(Installationlength)7
220V 80(20)A 60Hz 330Pulse/kWh
108 60
140
7104(Installationlength)
220V 120(30)A 60Hz 330Pulse/kWh
108 60
140
7104(Installationlength)
LM1210DR-040
LM1210DR-080
LM1210DR-120
Type LM1210DR-040
Circuit Sys. 1P2W
Current(A) 40(10)A
Voltage(V) AC 220V, 50Hz/60Hz
Pulse/kWh 1000
Accuracy 1.0
S Standard
Option P Pulse type
R Remote inspection
Type LM1210DR-080
Circuit Sys. 1P2W
Current(A) 80(20)A
Pulse/kWh 500
Accuracy 1.0
S Standard
Option P Pulse type
R Remote inspection
Type LM1210DR-120
Circuit Sys. 1P2W
Current(A) 120(30)A
Pulse/kWh 330
Accuracy 1.0
S Standard
Option P Pulse type
R Remote inspection
SideFront
SideFront
SideFront
■■Single phase 2 wiring
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MWT Series
Front
Rear
∅5
∅5
1091.5(취부거리)20.5
57 57
114
110
2866
122
28
Front
Rear
∅5
∅5
1091.5(취부거리)20.5
57 57
114
110
2866
122
28
Type MWTC005N-1
Circuit Sys. 3P4W
Current(A) 5(2.5)A
Pulse/kWh 5000
Accuracy 1.0
S Standard
Option
P Pulse type
Type MWTD005N-1
Circuit Sys. 3P4W
Current(A) 5(2.5)A
Pulse/kWh 5000
Accuracy 1.0
S Standard
Option
P Pulse type
■■3phase 4wiring / 3phase 3wiring 5A (Surface type)
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■■LD series rating
Model
Type
LD1210DR-040 LD1210DR-060 LD1210DR-080 LD1210DR-120 LD3410DR-040 LD3410DR-080 LD3410DR-120
Elec. Type 1P2W 3P4W
Rated voltage (V) 220V, 60Hz 220/380V, 60Hz
Rated current (A) 40(10)A 60(15)A 80(20)A 120(30)A 40(10)A 80(20)A 120(30)A
Accuracy Class 1.0
Pulse/kWh (Pulse/kWh) 1000 1000 500 250 500 250 125
External output pulse 1pulse=1Wh 1pulse=1Wh 1pulse=10Wh 1pulse=100Wh 1pulse=2Wh 1pulse=4Wh 1pulse=8Wh
Output rating of pulse IF = 9.5mA, IC < 6mA, VCC < 30V, pulse width : 70mS
Power Under 2W
Weight (g) 450 520 550 550 650 850 850
Dimension(mm) (W××H××D) 66×130×65 66×130×66.5 66×130×65 66×130×65 114×130×65 114×130×65 114×130×65
Material Base : Phenolic resin(Black), Cover : Polycarbonate(White)
Temperature, Humidity Temperature : -20℃~55℃, Humidity : 95%
IEC 60529 standard IP51
Terminal cover or case : 650℃±10℃, Terminal box : 960℃±15℃ (IEC 60695-2-11, KS C 0260)
Internal structure Unit for inside type
Note) Consider in case of system air-conditioning Remote inspection application and some other external application.
Note)
Model
Type LD3310CT-005Te S LD3310CT-005Te P LD3310CT-005Te R LD3310CP-005Te S LD3310CP-005Te P LD3310CP-005Te R
Standard Pulse type Remote inspection Standard Pulse type Remote inspection
Elec. Type 3P3W
Rated voltage (V) 220V, 60Hz 110V, 60Hz
Rated current (A) 5(2.5)A
Accuracy Class 1.0
Pulse/kWh (Pulse/kwh) 5000 10000
External output pulse 1pulse=0.2Wh 1pulse=0.1Wh
Power Under 2W
Weight (g) 728.1 738.1 748.1 728.1 738.1 748.1
Dimension(mm) (W××H××D) 150×180×99.6
Material Base : Poly carbonate(Black), Cover : Poly carbonate(White)
Terminal cover or case : 650℃±10℃, Terminal box : 960℃±15℃(IEC 60695-2-Ⅱ, KSC 0260)
Note)
3phase 3wiring (Flush mounting)
LD series (Direct connection meter)
Protection against dust,
water insertion
Internal force against heat,
fire
water insertion
fire
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Model
Type LD3310CT-005 S LD3310CT-005 P LD3310CT-005 R LD3310CP-005 S LD3310CP-005 P LD3310CP-005 R
Elec. Type 3P3W
Rated voltage (V) 220V, 60Hz 110V, 60Hz
Accuracy Class 1.0
Power Under 2W
Weight (g) 900 910 915 900 910 915
Dimension(mm) (W××H××D) 160×206×58.4
Note)
3phase 3wiring (Surface type)
Model
Type LD3410CT-005Te S LD3410CT-005Te P LD3410CT-005Te R LD3410CP-005Te S LD3410CP-005Te P LD3410CP-005Te R
Elec. Type 3P4W
Rated voltage (V) 220/380V, 60Hz 110/190V, 60Hz
Accuracy Class 1.0
Power Under 2W
Weight (g) 755.4 765.4 775.4 755.4 765.4 775.4
Dimension(mm) (W××H××D) 150×180×99.6
Note)
water insertion
fire
water insertion
fire
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Model
Type LD3410CT-005 S LD3410CT-005 P LD3410CT-005 R LD3410CP-005 S LD3410CP-005 P LD3410CP-005 R
Elec. Type 3P4W
Rated voltage (V) 220/380V, 60Hz 110/190V, 60Hz
Accuracy Class 1.0
Power Under 2W
Weight (g) 980 990 995 980 990 995
Dimension(mm) (W××H××D) 164×206×58.4
Note)
Type
Model
LM1210DR-040 LM1210DR-080 LM1210DR-120
Elec. Type 1P2W
Rated voltage (V) 220V, 60Hz
Rated current (A) 40(10)A 80(20)A 120(30)A
Accuracy Class 1.0
Pulse/kWh (Pulse/kWh) 1000 500 250
External output pulse 1pulse=1Wh 1pulse=2Wh 1pulse=4Wh
LCD Dimension 48×16mm(W×D), 6 Digit
Temperature, Humidity -20℃~55℃(Temperature), -25℃~70℃(Humidity), Humidity : Lass 95%
Dimension(mm) (W××H××D) 108(W)×140(H)×60(D)mm
Weight (g) 580 800 800
Terminal hole diameter (mm) 6 11 11
Option S : Standard, P : Pulse type , R : Remote inspection
■■LM series rating
Note)
water insertion
fire
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Diagram
■■LD series
1P2W 3P4W
Left/Right
type
(Users need
consider about
exchanging between
power supply and load.)
Up/Down
type
Communication
line
1S
2S
C
Communication
line
C
Power Load
PowerLoad
1L
2L
or
1L
2L
1S
2S
C
C
Communication
line
Communication
line
Power Load
PowerLoad
1S
2S
3S
4S
or
1S
2S
1L
2L
3S
4S
3L
4L
1L
2L
3L
4L
1S 2S
1L 2LCommunication
line
C
Power
Load
Communication
line
C
1S 2S
1L 2L
3S 4S
3L 4L
Power
Load
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CT operated meter CT/PT operated meter
■■LD series (CT/PT operated meter)
P3
P2
P1
3L 3S
1S1L
Load Main
3
2
1
P3
3S
1S
P2
P1
3L
1L
Load Main
3
2
1
P0
P3
3S
R
Load Main
S
T
N
R
S
T
N
2S
1S
P2
P1
3L
2L
1L
P0
P3
3S
2S
1S
P2
P1
3L
2L
1L
Load Main
R
S
T
N
R
S
T
N
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Diagram
■■LD series (CT/PT operated meter)
■■LM series
Type
Single phase 2-wire (1P2W)
40/80/120A
■■Specification of the wire
Rating
Wire size (mm)
Terminal
current hole Remark
(A) Min Max diameter
40(10)A 10mm2
(7/1.35) 16mm2
(7/1.7) ∅ 6mm IEC
60(15)A 16mm2
(7/1.7) 35mm2
(7/2.52) ∅ 8mm IEC
80(20)A 25mm2
(7/2.14) 50mm2
(19/1.78) ∅ 9mm IEC
120(30)A 25mm2
(7/2.14) 50mm2
(19/1.78) ∅ 11mm IEC
P31S P1 3L3S P2 1L
P3 3S1S P2P1 3L 1L
P0P33S2S1S P2P1 3L 2L 1L
P0P33S2S1S P2P1 3L 2L 1L
P
1S 2S 2L 1LC
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LK Series
Features
Ratings and dimensions
Specifications and connection diagrams
Ratings and dimensions (ML Series)
Specifications and connection diagrams
(ML Series)
3322
3344
3388
4400
4411
Contents
LK Series
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32
As its reputation for advanced technology LS
Industrial Systems replaces the generation of
electronic meters .
LK series Digital Electricity Meter
Displaying information
A variety of information through the large LCD can be displayed.
Self-diagnosis items can be displayed for convenient instruments managing.
Operating power supply
DC power is supplied through SMPS that offers wide input voltage range (LV meter 176V ~
380V/ HV meter 77V ~ 132V), prolonged product life and reducing power consumption, which
prevent malfunctions due to the instantaneous voltage drop.
High performance with multifunction
Active power, Reactive power, Maximum demand power, Power factor can be
measured in a meter.
Time-Of-Use Measurement
Maximum 2 tariffs and 4 daily intervals can be set.
Data storage
Using non-flash memory all data is preserved during the power failure and have the ability to
continue detecting errors during reading and writing to prevent writing errors.
Accurate clock
RTC(Real time Clock) is operated normally even in the power failure by detachable external
battery whose compensation period is 200 days or more.
<Communications Modem detachable>
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33
Nation's first registeration as standard meters of KEPCO.
Nation's first DLMS international-standard
communications certification.
Nation's first KEPCO DLMS communications certification.
International Zigbee certification.
Holiday desigantion
It is possible to insert the irregular national holidays up to 20day for 20
years. (HV meter only)
AMR implementation
By using of removable wireless and powerline communication modem a
variety AMR can be implemented.
Convenient operation
As there's three kinds of operation switches, " Menu", Move", "Input"
the values of the various functions and settings can be manipulated easily.
Various pulse output
As active and reactive power metering pulses, remote load switching signal output pulse and
time switch switching signal output pulse are provided different application is now available.
Large memory
90 days of data by 15-minute interval can be stored, which provides
the history of reading at the various event.
※ Note : LV type and HV type are different in some of the features and performance and for more detailed information please see technical specification
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34
Digital Electricity Meter (LK Series)
Ratings and Dimensions
■■Low-Voltage 1-phase 2-wire
LK1210DRa-040
LK1210DRb-120
LK1210CT-005
Item LK1210DRa-040
System 1-phase 2-wire
Rated voltage (V) 220
Rated current (A) 40(10)
Accuracy (Class) 1.0
Meterconstant (Pulse/kWh) 2,000
Item LK1210DRb-120
Item LK1210CT-005
Rated current (A) 5(2.5)
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35
■■Low-Voltage 3-phase 4-wirez
LK3410DRb-040
LK3410DRb-120
LK3410CT-005
Item LK3410DRb-040
Rated voltage (V) 220/380
Item LK3410DRb-120
Meterconstant (Pulse/kWh) 500
Item LK3410CT-005
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36
■■High-Voltage 3-phase 4-wire
LK3410CP-005
LK3305CP-005
LK3405CP-005
Item LK3305CP-005
Item LK3405CP-005
Item LK3410CP-005
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37
Specifications and Connecting diagrams
Item
Model
LK1210DRa-040 LK1210DRb-120 LK1210CT-005
System 1-phase 2-wire 1-phase 2-wire 1-phase 2-wire
Rated voltage (V) 220 220 220
Rated current (A) 40(10) 120(30) 5(2.5)
Accuracy (Class) 1.0 1.0 1.0
Meter constant (Pulse/kWh) 2,000 1,000 20,000
Frequency (Hz) 60
Power measurement Single direction
Max. Demand time 15min.
Recording channel (ch) 2-channel
Temperature range (℃℃) -25℃ ~ 55℃
Power loss Under 2W
Battery 1,200mAh, 3.6V
Display Super Twisted Nematic Liquid Crystal Display LCD Type
Connection Bottom Connection(Bottom Connected Type)
External dimension 120(W) × 165(H) × 75(D)
Material
Cover: Poly Carbonate
Base: Phenol
Body cover: white
Color Terminal cover: colorless (transparent)
Base: gray
■■Specification for Low-Voltage Single-Phase Meters
LLKK11221100DDRRaa--004400 // LLKK11221100DDRRaa--112200 LLKK11221100CCTT--000055
■■Connecting diagrams for Low-Voltage Single-Phase Meters
LLiinnee LLiinneeLLooaadd LLooaadd
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38
Item
Model
LK3410DRb-040 LK3410DRb-120 LK3410CT-005
Rated voltage (V) 220/380 220/380 220/380
Rated current (A) 40(10) 120(30) 5(2.5)
Meter constant (Pulse/kWh) 1,000 500 10,000
Frequency (Hz) 60
Power measurement Single direction
Max. Demand time 15min
Power loss Under 2W
167.5(W) 194(W) 167.5(W)
External dimension 221.5(H) 230(H) 221.5(H)
83.4D) 83.4(D) 83.4(D)
Material
Base: Phenol
Body cover: white
Color Terminal cover: colorless (transparent)
Base: gray
■■Specification for Low-Voltage Three-Phase Meters
LLKK33441100DDRRbb--004400 // LLKK33441100DDRRbb--112200 LLKK33441100CCTT--000055
■■Connecting diagrams for Low-Voltage Three-Phase Meters
LLiinnee LLooaadd
LLiinnee LLooaadd
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39
Item
Model
LK3410CP-005 LK3305CP-005 LK3405CP-005
Rated voltage (V) 110/190 110 110/190
Rated current (A) 5(2.5) 5(2.5) 5(2.5)
Meter constant (Pulse/kWh) 20,000 20,000 20,000
Frequency (Hz) 60
Power measurement Single/ Multi direction
Max. Demand time 15min
Altitude (m) Max. 2000m, Indoor use
Power loss Under 2W
External dimension 170.4(W) x 206(H) x 70(D)
Material
Base: Phenol
Body cover: white
Color
Base: gray
■■Specification for High-Voltage Three-Phase Meters(CT operated)
LLKK33441100CCPP--000055 // LLKK33440055CCPP--000055 LLKK33330055CCPP--000055
■■Connecting diagrams for High-Voltage Three-Phase Meters
LLiinnee LLooaadd LLiinnee LLooaadd
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40
Digital Electricity Meter (ML Series)
■■1-phase 2-wire
■■3-phase 4-wire
ML1210DR
ML3410DR
Item ML1210DR
Circuit Sys. 1-phase 2-wire
Current (A) 110(10)
Voltage (V) 220V~240V
Pulse / kwh 500
Accuracy 2.0
Item ML3410DR
Circuit Sys. 3-phase 4-wire
Current (A) 110(10)
Voltage (V) 240V/415
Pulse / kwh 500
Accuracy 2.0
104
23
69
120 55
5.5
140
210
17.6
43
90167
20
178
198
60
20 20 20 20
140
5.5
180
17.6
45.3
284
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41
Item
Model
ML1210DR ML3410DR
Elec. Type 1Phase 2Wire 3Phase 4Wire
Rated Voltage (V) 240V 240V/ 415
Rated Current (A) 100 (10) 100 (10)
Power 2W 2W
Accuracy Class 2 Class 2
Pulse / kWh 1000 500
Rated Frequency (Hz) 50 50
Weight (g) 482 1615
Dimension (mm) (W××H××D) 167(L)×120(W)×50(D) 198(L)×284(W)×60(D)
Material
Cover: Resin (Polycarbonate) Cover: Resin (Polycarbonate)
Base: Resin (Polycarbonate) Base: Resin (Polycarbonate)
Operation: -25℃ ~ 45℃ Operation: -25℃ ~ 45℃
Temperature, Humidity Storage: -40℃ ~ 70℃ Storage: -40℃ ~ 70℃
Up to 95% non Condensing Up to 95% non Condensing
IP51 (IEC62059) IP51 (IEC62059)
water insertion
Internal force against heat, fire
Terminal Block: (960±15)℃ Terminal Block: (960±15)℃
Terminal Cover: (650±10)℃ Terminal Cover: (650±10)℃
Backup Battery 1,200mAh, 3.6V 1,200mAh, 3.6V
Connection Type Bottom Connected Type Bottom Connected Type
■■Single Phase / Three-Phase Meters
11PP22WW 33PP44WW
1S 2S 1L
Source Load
2L Power
MAIN
N
B
Y
R
1S 1L 2S 2L 3S 3L 0S 0L
■■Connecting diagrams for Single Phase / Three-Phase Meters
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High voltage accuracy LGRW Series
LS Maximum demand power control unit goes with high efficiency cubicle.
The best technique of LS realize the substitution of electronic
meter generation.
<LGRW Series>
LGRW Series
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LGRW Series
Features
LGRW Specification
Opto-Master
Dimension and wiring
LS Electronic power meter software
4444
4488
4499
5500
5511
Contents
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44
High voltage accuracy LGRW Series
Accurate setting
It is possible to measure less 0.5% accuracy, it can be selected 1.0 class,
0.5class by type.
Various power value measurement
Active power, Reactive power, Maximum demand power, Power factor can be
measured, and data can be stored 4 channels by demand time interval.
Time slot measurement function(TOU management function)
The TOU program which has 4 TOU rate and 10 Switch point can be applied to
Electric government company’s Time slot fee charge.
Modem and communication interface
The measured data can be communicated by local contact unit and modem.
Additionally it can be a remote inspection of data by telecommunication.
Holiday insertion
It is possible to inset the national holiday up to 20day for 20 years.
<Test certificate>
The best technique of LS realize the
substitution of electronic meter generation.
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45
Data storage
All measured data and recording data are stored in the Non-flash memory.
On the stoppage of power supply, it is able to store all data.
Accurate time measurement
Time supply unit is composed of RTC(Real time Clock) and battery.
On the stoppage of power supply, time can be remain.
Various external output pulse
It can be applied various application because measurement pulse, demand
time pulse, time switch ON/OFF pulse which is proportion to power
consumption is gone out to output
Easy to operate, S/W application
All data can be measured, checked, controlled by software, it is used in
Windows95, 98, 98SE, ME, 2000, XP easily.
Demand controller application, saving electric charge
It can be controlled maximum demand power(Peak Power), so it can save
Electric charge.
<Test certificate>
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46
““ (6900kW-6210kW) X 5$(Basic charge) X 12month = 47,979$ ””
If you organize system by LS electronic Power Meter and Demand Power control, it can be
saved electric charge like below. Normally if you were consuming 6,900kW, you can save
10% electric charge with LS electronic power meter and LS demand power control unit like
below.
Electric Charge Saving
Previous Electronic power meter + Demand power control unit
Max. Demand power Max. Demand power Saving demand power Savingcost(1 year)
6,900kW 6,210kW 690kW 47,979 $
Saving electric charge through the LGRW application
� Active power and Demand time power measurement/storage.
� Active power and Demand time power pulse transmission.
� Previous prediction demand power quantity through the analysis of pulse data from
power meter.
� It is possible to prevent the Maximum demand power excess through the predicting it
by previous setting.
�� LGRW electronic power meter
LS Max. Demand power control unit
�
�
�
Load1 Load2 Load3 Load4
Active power pulse
Demand time(EOI) pulse
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47
Maximum demand power control unit
LS Max. Demand Power control unit,
WDC-3000 is composed of
Transmission/Distribution system and
high efficiency energy unit. WDC-3000
can save the electric charge, equalize
the electricity usage.
RemarkContents
7’s Segment
LCD(Text)
LED
KEY
WP(Dry contact)
EOI(Dry contact)
Alarm(A contact)
Load control(C contact)
Terminal port(RS-485)
Preparation port(RS-232C)
Main port(RS-232C)
Ethernet(10 Base-T)
I-NET
Control power
Power consumption
Dimension
Weight
Mount
Surroundings
MMI
Input
contact
Output
contact
Commun
ication
contact
point
AC 85~264V, DC 110~340V, 50/60Hz
Less than 15W
378(W)x185(H)x166(D)
3.65kg
Panel mounted
Temperature : -10℃ ~ +50℃
Power consumption prediction indication
20x4 LCD
System, Communication,
Load condition indication
4 keys(Up, Down, Function, Selection)
Active power consumption input signal
Demand time reset signal input
3EA, 3A 220V AC
10EA, 10A 220V AC
Remote load control terminal
connection(LRCU-3000)
DC Maintenance
User PC software connection
Server connection
Server connection
Load1Note)
RS-232C
LRCU 1LRCU 32 LRCU 2
Printer
Note) Load1~10 Demand/Schedule control
Electronic power meter
Relay output line
EOI pulse
Pulse
RS-485
Remote load control unit
Ethernet I-NET
WDC-3000
Load2Note) Load10Note)Remote load
■■Load control and communication system ■■Ratings(Main unit)
Maximum demand power control unit
LS Maximum demand power
control unit goes with high
efficiency cubicle.
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LGRW Specification
48
Contents
Model
LGRW33-05 LGRW34-10 LGRW34-05 LGRW34-2210
Wiring 3P3W 3P4W 3P4W 3P4W
Rated voltage(V) 110 110/190 110/190 220/380
Rated current(A) 5(2.5) 5(2.5) 5(2.5) 5(2.5)
Accuracy(Class) 0.5 1.0 0.5 1.0
Wh/pulse 0.025 0.05 0.05 0.1
Frequency (Hz) 60
Power measurement Single/ Multi direction
Max. Demand time 15 min
Recording channel 4-channel
Temperature -25℃ ~ 55℃
Power loss Under 2W
Battery 1200mAh, 3.6V
Display * HTN LCD Type
Mounted Bottom Connected Type
Material Cover : Resin (poly Carbonate), Base : Phenol
Dimension 195(W) X 258.5(H) X 104.5(D)
■■Remote inspection system
Local connection(Opto-Master)
It is used to read the data in local area, It have to be used
by opto-master and communication length is 2m.
Remote telecommunication(Inspection)
User can read the data on the remote area
communication length is limite less.
1544-2080 2003.3
220/380
10000605(2.5)
3
LSRW34-2210
1250
10000
4 1.0
제96-6-가-(1)-112호
5000 2500
15
한전재산임
1544-2080 2003.3
220/380
10000605(2.5)
3
LSRW34-2210
1250
10000
4 1.0
제96-6-가-(1)-112호
5000 2500
15
한전재산임
1544-2080 2003.3
220/380
10000605(2.5)
3
LSRW34-2210
1250
10000
4 1.0
제96-6-가-(1)-112호
5000 2500
15
한전재산임
1544-2080 2003.3
220/380
10000605(2.5)
3
LSRW34-2210
1250
10000
4 1.0
제96-6-가-(1)-112호
5000 2500
15
한전재산임
Modem line communication(Inspection)
Monitoring software can read the data(WH,
VARH, demand power, power factor) by real time
monitoring. The reoport can be stored and printed.
The communication length is about 2kM.
Program
Telephon
Communication
line
AC 220 Communication
line
Telephon
Data reading
Power
meter Data reading
RS485 converter
Power
meter
AC
220
AC
220
Power
meter
RS485 converter
Multi port
Communication line
RS485 converter
Program
Telecommunication
(PTSN)
Data reading
* Opto-master is option
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Opto-Master
49
■■External form and name
① OPTO master head
PS2 for mouse
③ RS232 port
ANSI C12.13 Optical Port-Type 2
■■General
Local connecting device is a comfortable structure for Input/ output data, it has interface function
with register and PC.
■■Ratings
1) Local Programming and reading data by laptop
2) Interface with inner register and PC
3) Optical communication, adjustable type
4) Local communication device has no effect from outside rays due to the prominence design
and inside location.
It is necessary to get the RS 232 port, if it doesn’t have, user have to buy RS232 converter.Caution
<Characteristic of Head>
1) Radiation, photo detector, Optical characteristic is
designed adjustable to ‘ANSI C12,13 3.5’
2) Mechanical shape and dimensions is designed for
‘ANSI C12.13 3.5 port TYPE-2’
Optical signal pulse is infrared width signal 800nm~1000nm.
■■Manual
1) PC turn on
Pls turn on the PC with inside software
2) RS232C port connection
Pls connect RS232 port to 9-pin serial port in PC
3) Pls connect the PS2 port in Opto master between
mouse and PC
4) Connecting to Power meter
Pls connect the connection head to optical port nfront
of power meter
5) Engineering
Turn on the software and operate the engineering tool
6.7~7mm
31.5mm
25mm
Luminescence device
Photo detector
It is composed of 3 parts
1) Head for connection with Power meter
2) 9-pin RS232 port for connecting to PC
3) PS2 port for connecting to mouse.
1544-2080 2003.3
220/380
10000605(2.5)
3
LSRW34-2210
1250
10000
4 1.0
제96-6-가-(1)-112호
5000 2500
15
한전재산임
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Dimension and wiring
50
No Descriptions
� Meter cover
� LCD Indicator
� Battery connector
� Terminal cover
� Meter base
� Signal output
� Modem line
� Local connector
� Operating switch(Key)
1544-2080 2003.3
220/380
10000605(2.5)
3
LSRW34-2210
1250
10000
C1P33S P0 3L 2L 1L
C2
4 1.0
195
258.5
104.5
제96-6-가-(1)-112호
5000 2500
15
한전재산임
85.5
DISP TEST RESET
�
�
�
�
� �
�
�
�
■■Wiring
■■Dimension
[Front view] [Side view]
LGRW33-05
LGRW34-05/10
LGRW34-2210
Power Load
Power Load
Power Load
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51
■■Inspection software
GEMOS
(LG Electronic Meter Operating Software)
Function
1. Electronic power meter operating program setting,
reservation, reset, time setting function
2. Basic information, TOU information, inspection
information, LP information collection function
3. Data arrangement, searching, excel file storing,
printing function
4. Communication setting function
5. Data password code for prohibition of fault
�Domain : Windows95, 98, ME, 2000, XP (32bit)
�Recommendation : Over Pentium IBM interface PC, RAM 64MB
▼▼ User operating display screen
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52
Function
6. LP data graph printing (bar graph, line graph)
7. Graph indication setting function (color, width,
indication each channel, section number indication)
8. LP data chasing function (pulse, time, event, LP
date indication)
9. Color division indication by TOU or event
10. Power consumption storage, printing by excel
▼▼ LP(Load file) analysis display
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53
AMES
(Automatic Monitoring EWHM Software)
Function
1. Power meter real time monitoring function
2. Active, reactive and maximum demand power
consumption inspection
3. Real time power factor inspection
4. Database storage analysis by an hour
5. Time, date, month, accumulation data and power
consumption storage by excel
6. Modem or RS-232, 485 converter communication line
▼▼ Watt hour meter monitoring screen
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��For your safety, please read user's manual thoroughly before operating.
��Contact the nearest authorized service facility for examination, repair, or adjustment.
��Please contact qualified service technician when you need maintenance.
Do not disassemble or repair by yourself!
��Any maintenance and inspection shall be performed by the personnel having expertise concerned.Safety Instructions
�LSIS (Middle East) FZE ��Dubai, U.A.E.
Address: LOB 19 JAFZA VIEW TOWER Room 205, Jebel Ali Freezone P.O. Box 114216, Dubai, United Arab Emirates
Tel: 971-4-886 5360 Fax: 971-4-886-5361 e-mail: jungyongl@lsis.biz
�Dalian LSIS Co., Ltd. ��Dalian, China
Address: No.15, Liaohexi 3-Road, Economic and Technical Development zone, Dalian 116600, China
Tel: 86-411-8273-7777 Fax: 86-411-8730-7560 e-mail: lixk@lsis.com.cn
�LSIS (Wuxi) Co., Ltd. ��Wuxi, China
Address: 102-A , National High & New Tech Industrial Development Area, Wuxi, Jiangsu, 214028, P.R.China
Tel: 86-510-8534-6666 Fax: 86-510-522-4078 e-mail: xuhg@lsis.com.cn
�LSIS-VINA Co., Ltd. ��Hanoi, Vietnam
Address: Nguyen Khe - Dong Anh - Ha Noi - Viet Nam
Tel: 84-4-882-0222 Fax: 84-4-882-0220 e-mail: srjo@lsisvina.com
�LSIS-VINA Co., Ltd. ��Hochiminh , Vietnam
Address: 41 Nguyen Thi Minh Khai Str. Yoco Bldg 4th Floor, Hochiminh City, Vietnam
Tel: 84-8-3822-7941 Fax: 84-8-3822-7942 e-mail: sbpark@lsisvina.com
�LSIS Tokyo Office ��Tokyo, Japan
Address : 16th, Higashi-Kan, Akasaka Twin Tower, 2-17-22, Akasaka, Minato-ku, Tokyo, Japan
Tel: 81-3-3582-9128 Fax: 81-3-3582-2667 e-mail: jschuna@lsis.biz
�LSIS Shanghai Office ��Shanghai, China
Address: Room E-G, 12th Floor Huamin Empire Plaza, No.726, West Yan'an Road Shanghai 200050, P.R. China
Tel: 86-21-5237-9977 (609) Fax: 89-21-5237-7191 e-mail: jinhk@lsis.com.cn
�LSIS Beijing Office ��Beijing, China
Address: B-Tower 17FL.Beijing Global Trade Center B/D. No.36, BeiSanHuanDong-Lu, DongCheng-District,
Beijing 100013, P.R. China
Tel: 86-10-5825-6025,7 Fax: 86-10-5825-6026 e-mail: cuixiaorong@lsis.com.cn
�LSIS Guangzhou Office ��Guangzhou, China
Address: Room 1403,14F,New Poly Tower,2 Zhongshan Liu Road,Guangzhou, P.R. China
Tel: 86-20-8326-6764 Fax: 86-20-8326-6287 e-mail: linsz@lsis.biz
�LSIS Chengdu Office ��Chengdu, China
Address: Room 1701 17Floor, huanminhanjun internationnal Building, No1 Fuxing Road Chengdu, 610041, P.R. China
Tel: 86-28-8670-3101 Fax: 86-28-8670-3203 e-mail: yangcf@lsis.com.cn
�LSIS Qingdao Office ��Qingdao, China
Address: 7B40,Haixin Guangchang Shenye Building B, No.9, Shandong Road Qingdao 26600, P.R. China
Tel: 86-532-8501-6568 Fax: 86-532-583-3793 e-mail: lirj@lsis.com.cn
Specifications in this catalog are subject to change without notice due to
continuous product development and improvement.
�� HEAD OFFICE
LS Tower 1026-6, Hogye-dong, Dongan-gu,
Anyang-si, Gyeonggi-do 431-848, Korea
Tel. (82-2)2034-4919, 4873, 4918, 4148
Fax. (82-2)2034-4648
�� CHEONG-JU PLANT
Cheong-Ju Plant #1, Song Jung Dong, Hung Duk Ku,
Cheong Ju, 361-720, Korea
�� Global Network
www.lsis.biz
2011. 04 LD/LM Series (E) 2010. 08/(02) 2011. 04 Printed in Korea STAFF
ⓒ 2011.04 LSIS Co.,Ltd. All rights reserved.
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Ls catalog thiet bi tu dong digital electricity meter dienhathe.vn