Gomelong is a professional manufactures of 3 Phase remote smart watt meter. Our professional expertise in manufacturing 3 Phase remote smart watt meter has been honed over the past 10+ years. 3 Phase remote smart watt meter pulse display with 2 x LED display for pulse and reverse.3 Phase remote smart watt meter easy installation to distribution boards, load center, miniature and etc. by identifying where energy is being used.
Application of 3 Phase Remote Smart Watt Meter
3 Phase remote smart watt meter is a kind of new style three phase four wire active energy meter, adopts micro-electronics technique, and imported large scale integrate circuit, use advanced technique of digital and SMT techniques, etc. 3 Phase remote smart watt meter completely accords with relevant technica requirements of class 1 three phase active energy meter stipulated in international standard IEC 62053-21. 3 Phase remote smart watt meter can accurately and directly measure 50Hz or 60Hz active energy consumption from three phase four wire AC electricity net. Display total energy consumption by step and motor type impulse register.
Features of 3 Phase Remote Smart Watt Meter
Phase loss with 3 x LED display for L1,L2,L3
Pulse display with 2 x LED display for pulse & reverse
Reverse direction display with LED
Small modular size, DIN rail mounted.
Easy installation to distribution boards, load center, miniature & etc. by identifying where energy is being used.
Technical Data of 3 Phase Remote Smart Watt Meter
|
Specification |
DDS5558 7P |
||
|
Accuracy |
Active |
Class1.0 |
Class1.0 |
|
Reactive |
Optional |
Optional |
|
|
Voltage |
Rated |
3x57.7/100V,3x220/380V |
3x57.7/100V,3x220/380V |
|
3x230/400V,3x240/415V |
3x230/400V,3x240/415V |
||
|
Range |
0.9Un~1.1Un |
0.9Un~1.1Un |
|
|
Limit |
0.8Un~1.2Un |
0.8Un~1.2Un |
|
|
Frequency |
|
50/60Hz |
50/60Hz |
|
Current |
Range |
3x1.5(6), 3x 5(30), 3x 10(50), |
3x1.5(6), 3x 5(30), 3x 10(50), |
|
3x 15(90), 3x 20(100), 3x 5(40), 3x 5(100)A |
3x 15(90), 3x 20(100), 3x 5(40), 3x 5(100)A |
||
|
Starting Current |
|
0.4%Ib |
0.4%Ib |
|
Constant |
Active |
1600imp/kWh |
1600imp/kWh |
|
Reactive |
\ |
\ |
|
|
Display |
Type |
LCD |
Register |
|
Digit |
6+1 |
6+1 |
|
|
Power Consumption |
Voltage Circuit |
≤0.8W,10VA |
≤0.8W,10VA |
|
Current Circuit |
≤4VA |
≤4VA |
|
|
Communication |
Interface |
Optical/Infrared/RS485 (Optional) |
Optical/Infrared/RS485 (Optional) |
|
Protocol |
MODBUS,DLT/645,IEC1107 |
MODBUS,DLT/645,IEC1107 |
|
|
Temperature |
Working Temperature |
-45℃~+55℃ |
-45℃~+55℃ |
|
Storage Temperature |
-40℃~+70℃ |
-40℃~+70℃ |
|
|
Humidity |
|
≤90% |
≤90% |
|
Protection |
|
IP54 |
IP54 |
