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20 KVA Voltage Stabilizer

  • Mobile No: 01944411236,01944411234,01944411230,01913807838
  • Address: 42/A/2 Hatkhola Road , Dhaka, Bangladesh
  • City: Dhaka, Bangladesh
  • Location: Motijheel
  • Country: Bangladesh
  • Zip/Postal Code: Dhaka 1203
  • Listed: November 3, 2018 5:54 am
  • Expires: 154 days, 8 hours


20 KVA Automatic Voltage Stabilizer Main technology characteristics


  1. Input voltage:Three-phase four-wire voltage 380V±20% or  wire voltage 380V ± 30%.
  2. Output voltage:Three-phase wire voltage 380V
  3. Accuracy of output voltage: 2-5% (adjustable)
  4. Efficiency: ≥95% (power class: more than 50KVA)
  5. Response speed: ≤1.5S (when outside voltage has 10% of change)
  6. Waveform distortion: no additive waveform distortion
  7. Protection: protection against over voltage, over current, phase failure and machine fault, as well as phase
  8. Voltage stabilization, convenient switching for commercial power
  9. Start automatically or by hand (can be chosen) when power is on.
  10. Can work continuously for a long time without anybody attending.
  11. Insulation resistance: ≥2MΩ
  12. Electric strength: bear power frequency sine voltage 2,000V for 1 min without breakdown or flash over.
  13. Overload capability: 2 times rated current, keeping 1 min (voltage stabilizer special for elevator and CT)
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Listing ID: 1915bd2245b15f65

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