China SBW 3 Phase 30kVA Automatic Voltage Regulator, Find details about China 3 Phase 30kVA Automatic Voltage Regulator, Automatic Voltage Regulator AVR 100kVA from SBW 3 Phase 30kVA Automatic Voltage Regulator
About CNC
1. China Top 500 Enterprise
2. More than 30 years rich experience in manufacturing electrical products
3. Sales in over 100 countries
SBW 3 phase 30kva automatic voltage regulator
General
This product is designeg and developed with the international advanced compensation technology .It can keep the output voltage in steady state automatically when the network voltage fluctuated or the load current varied, which can ensure the consumer run smoothly. It has the advantage of large capacity, high efficiency, no waveform distortion,simple operation and maintenance,reliabie running,full-capacity output under tower input voltage if compared with other voltage stabilizer. It is provided with over-voltage,over-current,phase sequence and so on protection function.
Scope of Application
It is suitable for electric supply in small-sized plant,workshop and department inmiddle,large-sized mining enterprise,it can be widely used in the precision machine tool, precision instrument, test device, elevator, imported electromechanical device, production flow-line in the mining enterprise, oil field,railway, building site, school, hospital, hotel, scientific research department and so on, it is also suitable for the user in the LV electric network end with low power voltage and big wave range.
Specification
Item | Type | SBW30KVA~1000KVA | |
Input voltage range | Single-phase | Three-phase | |
Input voltage range | 176V~254V | 304V~456V | |
Output voltage range | 220V±(1-5%) settable | 380V±(1-5%)settable | |
Regulation accuracy | ±(1-5%)settable | ||
Insulation resistance | ≥2MΩ | ||
Withstand voltage | 2000V/1 min distribution or flashes phenomenon | ||
Frequency | 50Hz/60Hz | ||
Response time | ≤0.5s | ||
Efficiency | ≥98% | ||
Waveform aberration | <1% | ||
Ambient temperature | -5°~+40° | ||
Relative humidity | <90% |