AC Automatic Voltage Regulator/Voltage Stabilizer
for Household Appliances or Elevators
- SZW/SBW Series -
----> Compact and slim size to saving space
-- full protections both for AVS itself ,loads and users
Stabilization and Safety means everything !
Features and benefits:
1.
Wide input voltage,or can be customized
2.
Maintenance free roller type
carbon brush
3.
No additional wave distortion, no phase deviation
4. High Mean Time Between Failure(MTBF)
5. Continually operation mode and withstand to instantaneous overload
6. Protection circuit(over, under voltage and over current auto shutoff after delayed)
7. Manual by-pass function
8. Start output delayed function
9.
Unique compact dimension
10.Lightning device addition is available as request
Applications:
1. Telecom & Broadcast
2. Industrial and Commercial
3. Medical & Scientific
4. Special Equipments, or used as stabilizer for elevators
Stabilizer Specification:
| Input Voltage |
DZW |
SZW |
| 220V(-30%~+10%,-30%~+15%...) |
380V (-30%~+10%,-30%~+15%...) |
| Output Voltage(Preset at 2%) |
220Vac ±1~5% |
380Vac ±1~5% |
| Efficiency |
>=98%(full load) |
| Precision |
Selectable:±1%~5%,Factory preset:±2% |
| Frequancy |
50Hz (±5%) |
| Method of Voltage Regulation |
Three Phase Independent Regulation |
| Response time |
<0.5s/20V (Line Voltage) |
| Insulated Strength |
2000V/1 Min.without puncture |
2500V/1Min. without puncture |
| Insulated Resistence |
>2MΩ |
| Waveform Distortion |
Nil |
| Isolated Transformer |
Optional |
| Surge Protection |
Optional |
| Noise |
<55dB |
Audited Supplier 
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