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Model No. |
ZSBW-500VA |
Application Range |
Industrial and Mining Enterprises |
|
Brand |
Modern |
Trademark |
Modern |
|
Origin |
China |
||
Features & Benefits
User-friendly HMI, large-screen LCD display with all parameters
Maintenance-free, no mechanical error and no wear of carbon brush
Independent phase regulation
Fastest regulator: adjust the voltage to the output voltage rating of 40ms
Auto bypass
Completed protections
Capable of overload, suitable for resistive, capacitive, inductive and mixed loads
Technical Specifications:
| Input | |
| Input voltage | 220/380V, 230/400V, 240/415V system, other voltage system can be customized |
| Input Range | 15% (±20% ~ ±50% can be customized) |
| Input Frequency | 50/60Hz |
| Output | |
| Output Voltage | 220/380V, 230/400V, 240/415V system, other voltage system can be customized |
| Output Accuracy | Selectable: ±0.5% to ±2% |
| Waveform Distortion | Nil |
| Power Factor | 0.8~1 |
| Efficiency | ≥98%(full load) |
| Overload Capacity | 150% Over Load 10 seconds |
| General | |
| Working Principle | Silicon Controlled Rectifier(SCR), full automatic |
| Insulation Class of Transformer | H class |
| Method of Voltage Regulation | Three phase independent regulation |
| Indicators | Voltage, Current, Power, Parameters setting |
| Cooling | Natural/forced air |
| Protection Level | IP21(indoor), IP54(outdoor) on request |
| Electrical Safety | CE equivalent |
| Environmental | |
| Working Temperature | -20 °C to +50 °C |
| Altitude | <1000m |
| Relative Humidity | <90% |
| Noise | <45dB |
| Functions | |
Normal Functions |
Malfunction protection, Short-circuit protection, Lack of phase protection, Wrong sequence protection, Over voltage protection, Under voltage protection, Overload protection, Safe start, Auto bypass, Indicating alarms, Security password, RS232/485 interface |
