Wenzhou Modern Group Co., Ltd. ( Wenzhou Modern Completed Electric-power Equipment Co., Ltd. )
Wenzhou Modern Group Co., Ltd.
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150KVA 380V 3 Phase Voltage Regulator For Telecom Appliances
Description:
DBW SBW compensated voltage stablilizer is a contact adjustable automatic voltage compen-sation high-power regulating power device. When voltage from supply network is varied or dueto loading current effect, it automatically regulates the output voltage to ensure the normal func-tion of the varied of electric equipments.
Voltage Regulator Feature:
1.This series large power voltage stabilizer is an energy-saving new product developed by our company by absorbing the advanced technology of Western Europe.
2.It is provided with two systems of manual/automatic dual control,direct output and stabilizing output, with the functions of over/under-voltage protection,delay and error protection etc, it is reliable and suitable forany load.
Technical parameter
Input current (A): Correlation to the rated capacity
Input voltage (V): 380VAC+/-20% optional, 220VAC+/-20% optional
Output voltage (V): 380VAC+/-5% optional, 220VAC+/-5% optional
Phase number: Three phase single phase
Insulated strength: 2000V/1 Min does not have the puncture
Waveform distortion: ≤ 0.1%
Working frequency (Hz): 50~60
Constant voltage precision: +/-5% adjustable
| Input Voltage | SBW |
| 380±15%,20%, 25%30%,50% | |
| Output Voltage (Preset at 1.5%) | 80Vac±1-5% |
| Efficiency | >98% |
| Precision | 1-5% |
| Frequency | 47-53Hz |
| Response Time | <0.5S/20V(Line Voltage) |
| Insulated Strength | 2500V/1 minute without puncture |
| Insulated Resistance | >2MΩ |
| Wave Deformation | Nil |
| Isolation transformer | Optional |
| Surge Protection | Optional |
Company details:
