HV/MV Circuit Breaker Tester GDKC-12A

• Customization: Available
• Accuracy: 1.0%
• Test Time Range: 10ms -15s
• Model NO.: GDKC-12A
• Transport Package: Wooden or Box
• Specification: ISO9001
• Trademark: HV Hipot
• Origin: Wuhan, China
• HS Code: 9030849000
• Production Capacity: 5000/Year

Product Description

HV/MV Circuit Breaker Tester GDKC-12A




GDKC-12A High Voltage Circuit Breaker Tester is used to test the dynamic characteristics of high voltage circuit breaker. It is easier operation and higher accuracy than traditional device.

 

Features

• Time: the open/close time, in phase synchronization, phase-to-phase synchronization of 12contacts.
• Reclose: close-open, open-close, open-close-open time for each contact.
• Bounce: Close bounce time, times, process and waveform of each contacts.
• Velocity: Velocity at contact touch, maximum speed, time-range characteristic curve. 
• Travel: Total travel, open travel, over travel, travel overshoot, bounce amplitude.
• Current: open/close current, current waveform diagram of the open/close coil.
• Operation voltage: built-in DC30~250V/20A digital, adjustable power source of breaker, automatically complete LV action test of circuit breaker and measure action voltage value of circuit breaker. 
• It is suitable to test the mechanism parameters of all types of SF6 circuit breaker, GIS combination electric equipment, vacuum circuit breaker, oil circuit breaker.
• Strong anti-interfere ability. It also can easily test and accurately measure even interbus is live in 500kV substation.
• With universal velocity sensor(optional), linear velocity sensor, rotary sensor, easy to install.
• Only one time action to obtain all data and corresponding waveform of breaker mechanism test.
• Storage test data, built-in real-time clock, which is convenient to save test date and time.
• LCD screen display, with contrast adjustment and power-off memory.
• Built-in printer, to get all data and diagram at any time quickly.

Specifications

• 1.1 Using Environments
  Input Power: 220V± 10% 50Hz± 10% Air Pressure: 86~106kpa
  Temperature: -10~40 degree
  Humidity: 80%RH
  
  1.2 Safety Performance
  Insulation Resistance>2MΩ
  Dielectric Strength: Chassis can withstand voltage 1.5kv and power frequency for 1 minute without flash-over and arcing.
  
  1.3 The Basic Parameters
  
  A. Time: Range 25000.0ms resolution 0.01ms
  Error 250ms 0.01ms ± 1digit
           2500ms 0.1ms ± 1digit
           25000ms 1ms ± 1digit
  Same period
  B. Velocity: Range 20.00m / s resolution 0.01m / s
  Error 0-2m / s ± 0.1m / s ± 1digit
  Above 2ms ± 0.2m / s ± 1 digit
  
  C.Range: 

  	Range	Resolution	Error
  Vacuum breaker	50.0mm	0.1mm	0.1±1digit
  SF6 circuit breaker	300.0mm	1mm
  Oil circuit breaker	600.0mm

  
  D. Current: Range 20.00A resolution 0.01A
  E. Output power: DC0 ~ 300V digital adjustable / 20A (instantaneous work), resolution 1V.
  F. Dimensions: 360mm (L) × 280mm (W) × 300mm (H)
  G. Weight: 10kg