Gomelong is a professional manufactures of Three phase digits frequency power meter. Our professional expertise in manufacturing Three phase digits frequency power meter has been honed over the past 10+ years. Three phase digits frequency power meter, type three-phase four wire electronic multifunction Meter machine, is a new type of multi-function meter.Three phase digits frequency power meter is according with the correlative standard, rules of the nation , has the function as high-accuracy, well stability, advanced technology and easy operation.
Three phase digits frequency power meter, type three-phase four wire electronic multifunction Meter machine, is a new type of multi-function meter.Three phase digits frequency power meter is according with the correlative standard, rules of the nation , has the function as high-accuracy, well stability, advanced technology and easy operation. The performance index of the Three phase digits frequency power meter accord with the technical requirements of nation standard, such as GB/T 17215.321 -2008 Class I and 2 Static A.C Active Watt-hour Meter, GB/T 17215.322-2008 Class 0.2S and 0.5S Static A.C Reactive Watt-hour Meter, GB/T 17215.323-2008 Class 2 and 3 Static A.C Reactive Watt-hour Meter and DL/T 614-1 997 Multi-function Watt-hour Meter the communication agreement accord with DL/T 645-1 997.
Features of Three Phase Digits Frequency Power Meter
1. Bidirectional measurement
2. Indication: power, reverse current, phase failure
Technical Parameters of Three Phase Digits Frequency Power Meter
|
Specification |
DTS5558L |
DTS5558R |
|
|
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 |
1.5(6), 5(30), 10(50), 15(90), 20(100), 5(40), 5(100)A |
1.5(6), 5(30), 10(50), 15(90), 20(100), 5(40), 5(100)A |
|
Starting Current |
|
0.4%Ib |
0.4%Ib |
|
Constant |
Active |
400imp/kWh |
400imp/kWh |
|
Reactive |
Optional |
Optional |
|
|
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 |
