Complaint
Input | Voltage regulation range | 3φ4W+G 380V±20% Line voltage 178-263V |
Frequency | 50Hz/60Hz | |
Output | Rated Capacity | 30KVA |
Rated current | 45A | |
Rated voltage | 3φ4W+G 380V,1φ2W+G 220V | |
Stabilization accuracy | ±1- 5%(Can be set) | |
Response time | <=1s | |
Waveform distortion | No additional waveform distortion (static) | |
Efficiency | ≥98% | |
Sampling method | Isolated true effective value sampling | |
Control protection | Over-voltage | Output phase voltage exceeds 10% (245V), cut off the output |
Under-voltage | Output phase voltage is lower than 10% (195V), cut off the output | |
Lack of phase | Available (automatically cut off) | |
Overload | Overload cuts off the output within 3 minutes | |
Over-current | Circuit breaker protection | |
Short circuit | Circuit breaker protection | |
Bypass | Manual bypass | |
Index | Voltage | A, B, and C three phases have true effective value LCD liquid crystal display |
Current | A, B, and C three phases have true effective value LCD liquid crystal display | |
Working status | Voltage stabilization status/mains power status | |
Abnormal | ||
Way of working | It has two working modes: voltage stabilization and mains power | |
Overload capacity | 5 times the rated current for 1 second | |
Working pressure | No breakdown within 1 minute at 3000V | |
Ambient temperature | -150C~450C | |
Environment humidity | ≤95%, no condensation | |
Insulation resistance | ≥5MΩ | |
Cooling method | Self-cooling | |
| HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China. What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on. Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on. |
