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Chongqing Gold Mechanical Equipment Co.,Ltd.
We mainly design and manufacture the petroleum testing instrument and electrical testing instrument.
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GDGK-307 High Voltage CB Circuit Breaker / Interrupter / Switch Analyz

Chongqing Gold Mechanical Equipment Co.,Ltd.

GDGK-307 High Voltage CB Circuit Breaker / Interrupter / Switch Analyz

Place of Origin : China

Brand Name : GOLD

Model Number : GDGK-307

MOQ : 1

Price : USD1.0

Packaging Details : Packed in veneer case

Delivery Time : 10 days

Payment Terms : T/T

Supply Ability : 100 sets/month

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Introduction:

  • GDGK-307 High Voltage CB Circuit Breaker / Interrupter / Switch Analyz is designed to meet the need of testing high_voltage switches .
  • It takes the micro controller unit(MCU) for core to sample, process and then output; the main characteristic is that it’s operated in Chinese, for example ,the results are displayed and printed in Chinese.
  • It has many advantages such as intelligence, multi-function, accurate data, strong anti-jamming, easy operation, small size, beautiful appearance, etc;
  • It can test the switches as follows:indoors or outdoors switches with less oil or more oil,vacuum switches, SF6 switches and so on.

Application:

  • Closing and opening time measurement of 12 channels
  • Max difference of closing or opening time measurement of three phases
  • Bounce time and frequency measurement of breaker closing
  • Circuit breaker closing and opening speed measurement
  • Travel-time, Coil current-time curve of circuit breaker operation measurement
  • Clearance of circuit breaker measurement
  • Variable DC circuit breaker operation power supply
  • Print test results by internal micro printers

Parameters:

  • Time measurement range: 6000ms, resolution 0.1ms
  • Time measurement error: <1%RDG+0.2ms
  • Speed measurement:
    Range 2m/s resolution 0.01m/s max error<0.1m/s
    Range 20m/s resolution 0.01m/s max error<0.2m/s
  • Travel measurement: Range 250.0mmresolution 1mmmax error 1mm
  • DC Power out: DC30V~250V/10A (instantaneous)
  • Travel sensors configuration: grating and angle
  • Test standard: IEC62271
  • LCD: 128*64
  • Power supply: AC220V±10% 50Hz/60Hz
  • Temperature: 0~50°C humidity: <85%

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