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Drill transformer

Rated voltage(V)
660(380)1140(660)
Rated capacity(kVA)
2.54

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Product parameters and references

ZBZ-4.0(2.5)/1140(660、380)Z Comprehensive protection device for explosion-proof coal drill used in mine
Purposes
Features
Parameters

Suitable for dangerous environment of methane and coal dust explosion and power supply system with frequency 50Hz, rated voltage 1140V, 660V, 380V ungrounded three-phase neutral point, transform of power supply of 1140V, 660V, 380V to 127V, work as
remote starting and stopping control, short circuit and leakage protection of 1.2kW hand-held coal electric drill.

Contact Us

  • TEL:+8657762668187
  • MOBI:+8657755776666
  • Email:zy@dianguang.com
  • ADD:No. 180, Weiwu Road, economic development zone, Yueqing City, Zhejiang Province

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