Functions:
1. Overvoltage protection 2. Undervoltage protection 3. Overcurrent protection 4. Automatic reversal 5. Voltage display (voltage measurement) 6. Current display (current measurement) 7. Three-phase ampere imbalance protection 8. Phase sequence protection (reverse phase protection) 9. Zero line break protection 10. Phase loss protection 11.
It will cyclically display the voltage and current for each phase.
Product Parameters:
1. Model number: STVP-936
2. Power supply: 3*230V/400V AC 50/60Hz
3. Max. Loading power: 1~63A Adjustable (default: 63A)
4. Over voltage protection value range: 221V~300V Adjustable (default: 280V) Overvoltage return value range: 220V~299V (default 250V) Surge protection action time: 0.1~10 seconds (default 0.2s)
5. Undervoltage protection value range: 150V~219V Adjustable (default: 160V) Undervoltage return value range: 151V~220V (default 180V) Undervoltage protection action time: 0.1~10 seconds (default 0.2s)
6. 3-phase voltage unbalance protection value: 10%~50%~OFF (default 20%)
7. 3-phase voltage unbalance protection action time: 0.1~10 seconds (default: 1s)
8. Delay time after power on: 2~255 seconds (default: 2s)
9. Return delay time: 2~600s (default: 60s)
10. Indicators: LCD
11. Dimensions: 70*65*95mm
12. Mounting: 35mm DIN rail
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