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WST54-63A-2
Winston
1.Over-voltage protection
2.Under-voltage protection
3.Over-current protection
4.Automatic recovery
5.Voltage display(voltage measurement)
6.Current display (current measurement)
| Rated supply voltage | AC220V |
| Operation voltage range | AC80V～400V(Single phase) |
| Rated frequency | 50 / 60HZ |
| Overvoltage(＞V)setting range | 240V ～300V |
| Undervoltage(＜V)selting range | 140V ～210V |
| Current | 63A/80A/100A |
| Error | 2% |
| ＞V and＜V trip delay | 0.5S |
| Reset/start delay | 1s～300s |
| Voltage measurerment accuracy | 1%(Not exceeding 1% of the overall range) |
| Rated insulation voltage | 400V |
| Output contact | 1NO |
| Electrical life | 3 |
| Mechanical life | 10^5 |
| Protection degree | 10^6 |
| Pollution degree | I P 20 |
| Altitude | ≤2000m |
| Oporatintg temperature | -55℃～55℃ |
| Humidity | ≤50%at40C(without condensnton) |
| Storage temperature | -30℃～70℃ |
| Technical parameter | Setting range | Step | Factory setting |
| Overvoltage trip value | 240V～300V | 1V | 270V |
| Undervoltage trip value | 140V～210V | 1V | 170V |
| Reset delay time | 1s～300s | 1s | 30s |
| Starting delay time | 1s～300s | 1s | 2s |
| Current specification | 40A | 50A | 63A | 80A | 100A |
| Rated operating current(In.A) | 40 | 50 | 63 | 80 | 100 |
| Maximum operating current Imax (A.within 10min) | 50 | 60 | 80 | 90 | 100 |
| Max.power ofload(kW) | 8.8 | 11 | 13.9 | 17.6 | 22 |
1.Over-voltage protection
2.Under-voltage protection
3.Over-current protection
4.Automatic recovery
5.Voltage display(voltage measurement)
6.Current display (current measurement)
| Rated supply voltage | AC220V |
| Operation voltage range | AC80V～400V(Single phase) |
| Rated frequency | 50 / 60HZ |
| Overvoltage(＞V)setting range | 240V ～300V |
| Undervoltage(＜V)selting range | 140V ～210V |
| Current | 63A/80A/100A |
| Error | 2% |
| ＞V and＜V trip delay | 0.5S |
| Reset/start delay | 1s～300s |
| Voltage measurerment accuracy | 1%(Not exceeding 1% of the overall range) |
| Rated insulation voltage | 400V |
| Output contact | 1NO |
| Electrical life | 3 |
| Mechanical life | 10^5 |
| Protection degree | 10^6 |
| Pollution degree | I P 20 |
| Altitude | ≤2000m |
| Oporatintg temperature | -55℃～55℃ |
| Humidity | ≤50%at40C(without condensnton) |
| Storage temperature | -30℃～70℃ |
| Technical parameter | Setting range | Step | Factory setting |
| Overvoltage trip value | 240V～300V | 1V | 270V |
| Undervoltage trip value | 140V～210V | 1V | 170V |
| Reset delay time | 1s～300s | 1s | 30s |
| Starting delay time | 1s～300s | 1s | 2s |
| Current specification | 40A | 50A | 63A | 80A | 100A |
| Rated operating current(In.A) | 40 | 50 | 63 | 80 | 100 |
| Maximum operating current Imax (A.within 10min) | 50 | 60 | 80 | 90 | 100 |
| Max.power ofload(kW) | 8.8 | 11 | 13.9 | 17.6 | 22 |
