| Display: | Digital |
|---|---|
| Installation: | Direct Connected |
| Usage: | Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter |
| Theory: | Electronic Meter |
| Power Meter Connection: | Terminal |
| Measured Signal: | Pulse Peak |
| Samples: |
|---|
| Customization: |
|---|
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Application
Model DTS198 three phase four wire electronic active energy meter is a kind of new style active energy meter, it adopts micro-electronics technique, and imported large scale integrate circuit, uses advanced technique of digital and SMT techniques, etc. The meter completely accords with relevant technical requirements of class 1 single phase active energy meter stipulated in international standard IEC62053-21
Features
1. Bidirectional measurement : Measurement of electric energy flowing in two directions 2. TOU, Time of use, up to 4 rates
3. Reverse indicate
4. Photocoupler checking signal output
5. Indication: Pulse, reverse current, phase failure
6. Total times of power failure
7. Frozen data of total active energy
8. Maximum demand
9. Anauthorized attempts times
10.Real-time clock
Technical Parameters
|
Specification |
DTS198LCD |
DTS198 Register |
|
|
Accuracy |
Active |
Class1.0 |
Class1.0 |
|
Reactive |
Optional |
Optional |
|
|
Voltage |
Rated |
3x57.7/100V,3x220/380V 3x230/400V,3x240/415V |
3x57.7/100V,3x220/380V 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 |
3x1.5(6), 3x 5(30), 3x 10(50), 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 |
-45ºC~+55ºC |
-45ºC~+55ºC |
|
Storage Temperature |
-40ºC~+70ºC |
-40ºC~+70ºC |
|
|
Humidity |
|
≤90% |
≤90% |
|
Protection |
|
IP54 |
IP54 |
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