Gold Member Since 2006
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Minyang Group Co., Ltd.

Oil Immersed Voltage Regulator, Oil Regulator, Oil Voltage Regulator manufacturer / supplier in China, offering 500kVA Oil Immersed Voltage Regulator (TDSJA-500kVA), High Quality 630A Contact Box (Chn1-10q/210), 1600-2500A Cast Resin Contact Box (Chn3-10q/208) and so on.

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Supplier Homepage Product Voltage Stabilizer 500kVA Oil Immersed Voltage Regulator (TDSJA-500kVA)

500kVA Oil Immersed Voltage Regulator (TDSJA-500kVA)

FOB Price: US $10.8 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $10.8/ Piece
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Production Capacity: 1000PCS/Month
Transport Package: Wooden Case
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: TDSJA-500KVA
  • Phase: Three Phase
  • Frequency: Industrial Frequency
  • Power Source: Switching Regulated Power Supply
  • Capacity: 100-3000kVA
  • Output Voltage: 360-400V
  • Trademark: POWLIK
  • Origin: China
  • Current Type: AC
  • Usage: Tdsja
  • Size: Large
  • Application Range: Industrial and Mining Enterprises
  • Input Voltage: 380V
  • Response Time: 0.5s
  • Specification: Iec Standard
  • HS Code: 8504
Product Description
500kVA Oil Immersed Voltage Regulator (TDSJA-500kVA)


Capacity:       100~3000KVA
Input Voltage:       380V ±15%
Phase :     3
Output Voltage:       360V~400V (Adjustable)
Accuracy:        ±2%(1~5% adjustable)
Voltage Correction:       360~420V(Settable)
Frequency:       50Hz
Response time:        < 0.5s
Protection:  Over voltage and under voltage protection, phase protection
Efficiency:       > 98%
Wave disform:       < 3%
Dielectric strength:       2000V/60s < 20mA
Insulation resistance:       > 5MΩ
Embient temperature:       -10°C ~ +40°C
Humidity:       < 95%
Temperature rise:       < 55°C
Noise:        < 65dB
2.Application conditions:

The product must be install in the indoor.

The sea level is not exceed 1000M, the environmental temperature, highest temperature is +40°C, highest day average temperature is +30°C, highest year average temperature is +20°C, lowest temperature is -5°C.

The waveform of the power voltage is similar to since wave.

There should be no severe gas, steam, dust, smudging, chemical sediment and other explosive or erosive medium in the installation location.

There are no severe shake and jounce in the installation location.

The voltage stabilizer shouldn't running in parallel connection.

500kVA Oil Immersed Voltage Regulator (TDSJA-500kVA)
500kVA Oil Immersed Voltage Regulator (TDSJA-500kVA)

500kVA Oil Immersed Voltage Regulator (TDSJA-500kVA)
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Mr. Kandy Huang
Sales Manager
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