3 phase 50kva energy saving voltage stabilizer

FOB Reference Price:Get Latest Price
  • 1 - 4 Sets
    $1,188.00
  • 5 - 9 Sets
    $1,106.00
  • >=10 Sets
    $1,024.00
Lead Time:
Quantity(Sets) 1 - 1 2 - 10 >10
Est. Time(days) 10 15 Negotiable
Customization:
Customized logo (Min. Order: 1 Sets)
Customized packaging (Min. Order: 1 Sets)

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Graphic customization (Min. Order: 1 Sets)
OEM/ODM (Min. Order: 1 Sets) Less
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Overview
Quick Details
Place of Origin:
Jiangsu, China
Brand Name:
Lingfran
Model Number:
SBW-50KVA
Usage:
DBW
Phase:
Three Phase
Current Type:
AC
Power:
50KVA
Input Voltage Range:
380V+/-20%
Output Voltage:
380V+/-3%
Response Time:
<1s
Efficiency:
>98%
Working Frequency:
50/60Hz
Bypass:
Manual
Protection:
Phase loss, under/over voltage, overload, short circuit
Overload Capacity:
2 times of rated output current, last for 1 minute
Waveform Distortion:
Nil
Supply Ability
Supply Ability:
2500 Set/Sets per Month
Packaging & Delivery
Packaging Details
plywood case with pallet, 1 set per case for 3 phase 50kva energy saving voltage stabilizer
Port
Shanghai/Ningbo/Guangzhou or other main ports in China
Lead Time :
Quantity(Sets) 1 - 1 2 - 10 >10
Est. Time(days) 10 15 To be negotiated
Product Introduction

 

It consists of 1 pcs adjusting transformer and 1 pcs compensation transformer, with sensors and control systems; managed by a state-of-the-art digital computer system.

 

The computer system calculates the difference between output voltage and programmed value; identifies the solution; the electro-servo motor rises or lowers the actuator bar which changes the winding ratio to either increase or decrease the outgoing voltage.

 

Technical Parameters
3 phase 50kva energy saving voltage stabilizer 
Capacity/Power50KVA
Input Voltage Regulation Range380V±20% 
Output Voltage Regulation Accuracy 380V±3%
Working Frequency50Hz/60Hz±5%
Each Phase Regulation Mode

<800KVA, regulation on each phases synchronous

≥800KVA, regulation on each phase individually

Bypass SystemManual bypass
Response Time≤1s
Efficiency≥98%
Overload Capacity2 times of rated output current, last for 1 minute
Duty CycleContinuous
Transformer Winding Material

Adjusting transformer: copper

Compensation transformer: aluminum

Transformer Insulation ClassF
Ambient Temperature-15 to +45°C
Altitude≤5000m
Relative Humidity0-95% (Non-condensing)
Insulation Resistance≥2MΩ
Breakdown StrengthNo damage at 2000V for 1 minute
Waveform DistortionNil
Acoustic Noise≤50dBA
DisplayLED
ProtectionOverload, Over Voltage, Under Voltage, Short Circuit, etc
Protection DegreeIP20 
CoolingNatural or forced air cooling

 

Advantages/Features

 

       

 

Project Cases

 

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