DBW/SBW High Power Compensation Voltage Stabilizer

Feature:
We develop DBW/SBW (single-phase/three-phase) series high power compensation voltage stabilizer under our experiences in conjunction with the high technology from West Europe. While the voltage fluctuates because of the fluctuation of outside network voltage or loading change, it is used for stabilize the output voltage. Compared with other model of voltage stabilizer, this series includes the advantages as big capacity, high efficiency, no waveform distortion, stable voltage adjustment, large applicable loading, bearing ing instantaneous overload, long continuous working, switch for manual & automatic operation, protection against overpressure, phase loss and other mechanical failure, small size, light weight, easy to install and reliable operation, etc. It has come into widely used in transportation, post and telecommunication, Broadcast and T. V, computer system, Printing, Numerically controlled machine tool.

1) Input Voltage: 3 PH + N 380 VAC
2) Input Voltage range: +/- 20% ( from 304 VAC to 456 VAC )
3) Output Voltage: 3PH + 380 VAC RMS stabilized
4) Output Voltage Accuracy: +/- 1 %~ +/- 5 % Adjustable
5) Frequency: 50/ 60 Hz +/- 5%
6) Admitted Load Variation: 0 to 100%
7) Admitted Load Unbalance: Up to 100%
8) Response speed: Within 1.5sec as input voltage vary 10%
9) Wave form distortion: NO ADDITIONAL WAVEFORM DISTROTION
10) Efficiency: > 95% (Power grand is higher than 50KVA)
11) Cooling: Free Convection
12) Ambient Temperature: - 10 degree to + 50 degree
13) Storage Temperature: - 20 degree to + 60 degree
14) Relative Humidity: 90% (without condensate)
15) Load Power Factor: 0.8
16) Overloading capacity: 2 times of rated electric current within 1 minute
17) Instruments: Voltmeter with selector to read input- output voltage (phase to phase ) pilot lamps input/ output terminal
18) Withstand voltage: 1500V AC/1Min

We are mainly for dealing in electronic products and spiral paper tube machinery. For more information, pls contact with us freely.

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