Русский
Français
Português
Español
اللغة العربية
30 kVA 3 Phase Automatic Voltage Stabilizer
- Phase:
- Single/Three phase
- Input voltage:
- 220/380V, 230/400V ±20% or customized
- Output voltage:
- 220/380V, 230/400V ±1-5%
- Frequency:
- 50/60Hz
- Power factor:
- 0.8-1
- Type of technology:
- Servo type with roller carbon brush
- Type of regulation:
- Independent voltage control
- Display:
- LED/Touch Screen HMI
- Installation:
- Indoor/Outdoor
| Model NO. | DZW/SZW-30KVA | lron core shape | El |
| Power source | Linear Regulated Power supply | Application Range | Commercial, Medical&Scientific, Elevator |
| Brand | Modern | Special Purpose | Use for Home and Elevators |
| Trademark | Modern | Transport Package | Polywood case |
| Specification | 320*850*900mm | Origin | China |
| HS Code | 8504401990 |
Three phase Automatic AC Voltage Stabilizer
AVR Three phase Power Regulator
- SZW/SBW Series 10KVA~2000KVA
One Stabilizer control whole appliances in office
50AVR AC Automatic Voltage Stabilizer
Three Phase Voltage Stabilizer for office appliances
also suitable for Elevators
Compact size and slim body - saving loading space
Unique Patent design of carbon brush regulation system
Stabilization and Safety means everything !
Features and benefits of Automatic voltage stabilizer or voltage regulator :
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
11. Protection for overtemperature,high voltage, low voltage, and against over load 200% for 10sec.
150% for 60sec.,120% for 10mins.
voltage regulator Applications:
1. Telecom & Broadcast
2. Industrial and Commercial
3. Medical & Scientific
4. Special Equipments, or used as stabilizer for elevators
Regulator / 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 | |
FAQ
Do voltage stabilizers require much maintenance?
Equipped with roller carbon brushes, our voltage stabilizers are maintenance free. But yearly ocular (visual) inspections are strongly encouraged. Any electrically trained technician is more than capable of carrying out these simple maintenance tasks – with ease.
Do voltage stabilizers save money?
Voltage stabilizer with voltage optimisation technology could yield average energy savings of up to 25%.
For more information, please contact us.
What is the difference between voltage regulator and stabilizer?
Voltage Stabilizer: It is a device or circuit which is designed to deliver constant voltage to the output without in changes in incoming voltage. Voltage Regulator: It is a device or circuit which is designed to deliver constant voltage to the output without in changes in load current.
What does a voltage stabilizer do?
A voltage stabilizer acts as a protective shield and reduces chances of malfunction. It also helps increase the life of various appliances. Installing a voltage stabilizer is essential to protect expensive electrical appliances such as Air Conditioners, television, refrigerator and computers.
