3 Phase AVR AC Automatic Voltage Regulator 50kVA 60kVA

• Current Type: AC
• Phase: Three Phase
• Frequency Characteristics: Low Frequency
• Usage: SVC, DBW, AVR
• Frequency: 50Hz/60Hz
• Size: Small
• Model NO.: SDW/SZW - 50KVA/60KVA
• Iron Core Shape: EI
• Power Source: Linear Regulated Power Supply
• Application Range: Industrial,Commercial,Medical&Scientific,Elevator
• Brand: Modern
• Special Purpose: Use for Office and Household Appliances
• Transport Package: Polywood Case
• Specification: 280/320x600/650x750/1000mm
• Trademark: Modern
• Origin: China
• HS Code: 8504401990
• Production Capacity: 200uint/Month

Product Description

AC Automatic Voltage Regulator/Voltage Stabilizer
  3 Phase AVR for Office and household appliances   
- SZW/SBW Series -
    Compact size and unique inner patent design

     Stabilization and Safety means everything !


               

             


             
           
  Unique Patent Design Voltage Regulation System
                                       of
           Three Phase Independent Regulation
         ( i.e.  three phase with voltage seperate phase independent regulation ) 

  -- voltage regulation system of three motors and roller carbon brushes
                            
              

 
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.Unique compact dimension , slim body saving space of storage area
4. No additional wave distortion, no phase deviation
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. High Mean Time Between Failure(MTBF)
10.Lightning device addition is available as request

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 / 60Hz (±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