SBW/DBW series automatic compensation AC electrical voltage stabilizer
Negotiable /Set
Min.Order:1 Set
Ningbo DORIK Import & Export Co., Ltd.
We are professional and creative manufacturer. Our reliable quality of power supply will definitely satisfy your requirements.
Advantage:
1) Small, light and high efficiency
2) High frequency pulse current output
3) Flexible use, simple operation
4) Complete protection function
Input voltage | Single phase 176-264V, three phase four line voltage 304V-456V |
Output voltage | Single phase 220V , three phase 380V |
Output precision | 1-5% adjustable |
Frequency | 50/60Hz |
Efficiency | ≥95% (Power >50KVA) |
Response time | ≤1.5s |
Environment temperature | -20℃- +40℃ |
Insulation resistance | ≥5M Ω |
Overload ability | Doubled rated current , maintain 1min |
Wave form distortion | No additional Wave form distortion |
Protection | Over voltage, over current, fault phase,short circuit, phase loss, bypass,Auto voltage regulator output when turn on. |
1. All units guaranteed 18 months from supply against failure, bad workmanship and material defects excluding misuse of operational conditions.
2. Strong technical ability ensures reasonable, professional and safe design.
3. Good quality components are used.
4. Full load testing before shipment.
5. Complete protections.
6. Meet CE requirement.
Please view more products on our website: http://www.dorik.en.china.cn