Oil Buffer Hydraulic Shock Absorber for ZN63A(VS1) vacuum circuit breaker

 

• Specification
• Parameters
• PDF Download

• Oil Buffer Hydraulic Shock Absorber for ZN63A(VS1) vacuum circuit breaker

  This type of oil buffer is applied on ZN63A(VS1) vacuum circuit breaker with characteristics of stable and reliable, small volume, light weight and long life.
  1. The main structure of oil buffer is noumenon, axis, bearings, inner tube, piston, springs and other components. When axial piston driven by external shocks will squeeze the inner tube hydraulic oil,hydraulic oil discharged to drain hole after pressure while the hydraulic oil is discharged from the inner tube back into the oil return hole; when the external force disappears, the spring piston spring back to wait for the next operation of the start point. So the principle, hydraulic buffers will be able to move objects in a balanced and effective stop.
  2. The elimination of non-mechanical motion of vibration and impact damage.
  3. Significantly reduce noise, providing a quiet working environment.
  4. Speed mechanical actuation frequency, increase
  5. High-efficiency production of high quality products.
  6. A longer life, reduced service.

   

• Oil buffer for ZN63A(VS1) vacuum circuit breaker

  Main technical data

  Brand	Liyond
  Rated frequency	50Hz / 60Hz
  Rated voltage	12kV / 24kV
  Rated current	630A-1250A
  Rated insulation voltage	10000V
  pole	3P
  Mechanical life	200000 times
  Material	Cooper alloy
  Application	On ZN63A(VS1) circuit breaker
  customized service	OEM

   

  About us

  We are specialty on providing medium voltage and high voltage circuit breaker and switchgear components, such as 12KV, 24 KV, 36KV and 40.5KV embedded cylinder,insulated operating rod,auxiliary circuit socket,counter,circuit breaker board,vacuum circuit breaker plastic panel,connection terminal,vacuum Interrupter,oil buffer
  and so on.These components apply on 630A, 1250A, 2500A, 3150A and 4000A VS1 (ZN85-40.5) circuit breaker and KYN28A-12 and KYN61 high voltage switchgear.

• [download id=”55″] [download id=”56″]

If you would like a quotation or further information on this product, please fill in the form below and we will reply to you within 1 working day.