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 Produit Centre |
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| Electric measure & control > Watt-heuremètre |
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| Watt-heuremètre |
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| 1.General |
DT Series watt-hour meters are digital panel watt-hour meter. They have many advantages, such as high accuracy, good relability, long sevice life. They are very suitble to be installed in the GCK, GCS, MNS and they are widely used to measure and manage electric energy in the industry, in the architecture and in the residance. |
| 2.Technical feature |
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Technical parameter |
Value |
| Accuracy |
Active energy 0.5%,1% |
| Reactive energy 1%, 2% |
| Input |
Nomial value |
Voltage: 100V,220V,380V |
| Current:1A, 5A |
| Overload |
Continual 1.2 times |
| Instantaneous current 10 times/5s |
| Instantaneous voltage 2 times/30s |
| Frequency |
50±5Hz,60±5Hz |
| Output |
Pulse output |
Single phase: 6400imp/kWh |
| 3 phases: 1600imp/kWh |
| <0.5% peak value |
| Display |
0~99999.9kWh and 4 numbers LED |
| Supply |
AC 85~270V; DC 100V~350V |
| Consumption |
< 1.2W |
| Isulation resistance |
≥100MΩ |
| Isolation voltage |
2kV/1min,50Hz input/output/supply |
| Temperature draft |
≤100ppm/℃ |
| Environment |
Temperature |
Work:-15℃~55℃ |
| Storage:-25℃~+70℃ |
| Humidity |
≤93% relative |
| Altitude |
≤2500m |
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| 3.Specification |
| Type |
Outline |
Network |
Meaeure |
| DT80-E |
80 X 80mm |
Single phase |
kWh |
| DT80-3E |
3P3L |
kWh |
| DT80-3RE |
3P3L |
kVarh |
| DT80-4E |
3Phase 4Wire |
kWh |
| DT96-E |
96 x 96mm |
Single phase |
kWh |
| DT96-3E |
3P3L |
kWh |
| DT96-3RE |
3P3L |
kVarh |
| DT96-4E |
3P4L |
kWh |
| DT96-4RE |
3P4L |
kVarh |
| DT96-EA |
Single phase |
A and kVarh |
| DT96-4EA |
3P4L |
A and kVarh |
| DT42-3E |
120 x 120mm |
3P3L |
kWh |
| DT42-3RE |
3P3L |
kVarh |
| DT42-4E |
3P4L |
kWh |
| DT42-4RE |
3P4L |
kVarh |
| DT42-4E/R |
3P4L |
kWh and kVarh |
| DT42-3EA |
3P3L |
A and kVarh |
| DT42-4EA |
3P4L |
A and kVarh |
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