Wenzhou Modern Group Co., Ltd. ( Wenzhou Modern Completed Electric-power Equipment Co., Ltd. )
| Payment Terms | T/T |
| Supply Ability | 500 unit/month |
| Delivery Time | 30 days |
| Packaging Details | Wooden Packing |
| Capacity | 120KVA |
| Votage Stability Range | -5%~+5% |
| Protection class | IP20 |
| Electrical safety | CE |
| Frequency | 50Hz |
| Input Voltage Range | 380V+-20% |
| Brand Name | Modern |
| Model Number | SBW |
| Certification | CE,ISO 9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 500 unit/month |
| Delivery Time | 30 days | Packaging Details | Wooden Packing |
| Capacity | 120KVA | Votage Stability Range | -5%~+5% |
| Protection class | IP20 | Electrical safety | CE |
| Frequency | 50Hz | Input Voltage Range | 380V+-20% |
| Brand Name | Modern | Model Number | SBW |
| Certification | CE,ISO 9001 | Place of Origin | China |
| High Light | automatic voltage regulator avr ，high power voltage regulator | ||
SBW/DBW Automatic Industrial Voltage Regulator Three Phase 120KVA,High Quality,High Efficiency and Energy Saving
Working principle
SBW, DBW Europe Technology High Precision Electronic voltage Stabilizer is designed for stable AC voltage by inducing and absorbing the Western Europe advanced technology.at the same time combined our national condition. When the outside power supply network voltage fluctuates or the load changes to make the voltage undulation, it can automatically maintain the output voltage to be stable.
Comparing with other type voltage regulator, this series product has big capacity, high efficiency undistorted waveform, steady regulation voltage and so on the merit,widely suitable load, withstand instantaneous and overload, long-term continuous working, manual/automatic switching, equipped with the over-voltage protection, lacking phase, phase sequence protection and mechanical breakdown automatic protection, as well as small volume, light weight,convenient usage and installment, reliable movement and so on merit, (two kinds of digital display and instrument indication)
Voltage Regulator Feature:
Extremely wide voltage regulation range
Maintenance free roller type carbon brush
Individual regulation with unique small dimension
Maximum capacity up to 5000KVA
High Mean time Between Failure(MTBF)
Reliable and quiet servo motors
Wheels mounted for easy installation
Start up delay to prevent over current inrush
Isolation transformer on request
Indoor or outdoor version on request
Main technical parameters
| Input Voltage | DBW SBW |
| 220±15%,20%,30%,50% 380±15%,20%, 25%30%,50% | |
| Output Voltage (Preset at 1.5%) | 220Vac±1-5% 380Vac±1-5% |
| Efficiency | >98% |
| Precision | 1-5% |
| Frequency | 47-53Hz |
| Response Time | <0.5S/20V(Line Voltage) |
| Insulated Strength | 2000V/1 minute without puncture 2500V/1 minute without puncture |
| Insulated Resistance | >2MΩ |
| Wave Deformation | Nil |
| Isolation transformer | Optional |
| Surge Protection | Optional |
Company details:
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1979
Total Annual:
7 million-8 million
Employee Number:
200~300
Ecer Certification：
Site Member
Better Power Quality, More Energy Saving Wenzhou Modern Group(MODERN) is one of a leading company in designing and manufacturing Power Quality and Energy Saving products in the world. Wide Power Solutions Since 1979, MODERN has pioneered improvements in power solutions sectors for... Better Power Quality, More Energy Saving Wenzhou Modern Group(MODERN) is one of a leading company in designing and manufacturing Power Quality and Energy Saving products in the world. Wide Power Solutions Since 1979, MODERN has pioneered improvements in power solutions sectors for...
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