Three Phase 20kVA AC Automatic Voltage Regulator

• Current Type: AC
• Phase: Three Phase
• Frequency Characteristics: Low Frequency
• Usage: SVC, DBW, Szw
• Frequency: 50Hz/60Hz
• Size: Medium
• Model NO.: SZW-20KVA
• Iron Core Shape: EI
• Power Source: Linear Regulated Power Supply
• Application Range: Industrial,Commercial,Medical&Scientific,Elevator
• Brand: Modern
• Desplay: LCD Screen
• Special Purpose: Use for Elevators and Lifts
• Transport Package: Polywood Case
• Specification: 280x600x750mm
• Trademark: Modern
• Origin: China
• HS Code: 8504401990
• Production Capacity: 200uint/Month

Product Description

Three phase AC Automatic Voltage Regulator 
AVR Three phase Power Regulator
- SZW/SBW Series 10KVA~2000KVA

  20kVA AVR AC Automatic Voltage Regulator 20kVA Three Phase Voltage Stabilizer,also suitable for Elevators   


    Compact size and slim body - saving loading space 
Unique Patent design of carbon brush regulation system
LCD Desplay
   
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,ect.
      protection against over load 200% for 10sec.,150% for 60sec.,120% 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