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SBW series OUTDOOR three phase full automatic compensated power voltage stabilizer applicant to when the power network fluctuates or the load current varies, it can keep output voltage in steady state automatically, compared with other voltage stabilizers, it has the advantage of large capacity, high efficiency, no wave distortion, stable voltage adjustment, suitability for kinds of loads, bearing instantaneous overload, working continually for long time, as well as free transferring between manual control and automatic control etc., besides, it is provided with protection against over-voltage, over current, phase failure/ phase sequence, delay and error protection etc, and has following merits: small volume, light weight, convenient installation and relit is reliable running and so on.
2. Application Scope:
It’s widely used in post and telecommunications, department stores, elevators, hospitals, schools, printing, securities and other occasions where all needs normal voltage to ensure, such as workshop, mines, medium enterprises, some of the important equipment and computer power and support.
3. Technical Parameters:
Model | SBW-30K/40K/50K/60K/80K/100K/120K/150K/200K/250K/300K/350K/400K/500K/600KVA |
Rated power | 30K/40K/50K/60K/80K/100K/120K/150K/200K/250K/300K/350K/400K/500K/600KVA |
Kinds | Outdoor type AVR with IP65(waterproof) |
Phase No. | 3Phase(three phase, four line system) |
Input voltage range | AC380V±20% (Phase voltage: AC220V, Line voltage: AC380V) |
Output voltage | AC380V (Phase voltage: AC220V, Line voltage: AC380V) |
Accuracy of voltage | ±2~5%(adjustable) |
Frequency | 50Hz/60Hz |
Efficiency | ≥95% |
Response time | ≤1.5S(outside voltage varies 10%) |
Ambient temperature | -10℃~+40℃ |
Insulation resistance | ≥5MΩ |
Overload | Double rated current, for one min. |
Waveform distortion | No additional waveform distortion |
Protection | Over-voltage, under-voltage, over-current, over-loading, short-circuit, bypass, delay time, machine fault, phase failure, Phase-sequence and surge optional etc. protection functions. |
Standard | Conform to EN65022, 61000, 55024, CE and RoHs approved |
Packing | In Euro. standard polywood case packages |
Warranty | 18months’ warranty |
Remarks: | Customize option for specifications and availability, please feel free to contact CONPO Tech! |

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