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Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Circuit Breaker Analyzer, Circuit Breaker Tester, Contact Resistance Tester manufacturer / supplier in China, offering Gdgk-307 IEC62271 Circuit Breaker Analyzer, Wet Wheel Wear Tester of Asphalt in The Slurry Mixture, ASTM D7496 Bitumen and Bituminous Mixtures Saybolt Viscometer and so on.

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Supplier Homepage Product Electrical Testing Equipment Gdgk-307 IEC62271 Circuit Breaker Analyzer

Gdgk-307 IEC62271 Circuit Breaker Analyzer

FOB Price: US $7 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $7/ Set
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Port: Chongqing, China
Production Capacity: 100sets/Month
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: GDGK-307
  • Trademark: GOLD
  • Specification: ISO, IEC
  • HS Code: 9031809090
  • Item Name: IEC62271 Circuit Breaker Analyzer
  • Transport Package: Safety Wooden Packing
  • Origin: China
Product Description
I.Main Functions
Closing and opening time measurement of 12 channels
Max difference of closing or opening time measurement of three phases
C-O and O-C time measurement
Rated operation sequence test
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
Travel and clearance of circuit breaker measurement
Variable DC circuit breaker operation power supply
Closing arc resistance value and connected time measurement
Closing time and opening time of graphite circuit breaker measurement
Print test results by internal micro printers  
II.Technique index 
1) Time measurement range: 400ms, resolution 0.1ms
Time measurement error <0.2ms

2) 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

3) Travel measurement:
Range 50.0mm resolution 0.1mm  max error<1%RDG+0.1%FS
Range 300.0mm resolution 1mm  max error<1%RDG+0.1%FS
Range 600.0mm resolution 1mm  max error<1%RDG+0.1%FS

4) Coil current measurement range 20.00A, resolution 0.01A, error 2%RDG+0.2%FS

5) Closing resistance value measurement range: 100~ 10000 ohms, error: 5%RDG

6) DC Power out: DC30V~250V/20A (instantaneous)

7) Travel sensors configuration: angle, acceleration and line (optional)

8) Test standard: IEC62271

9) Power supply: AC220V±10%  50Hz/60Hz

10) Temperature: -10~50°C  humidity: <90%

11) Size: 448mm´260mm´50mm

12) Weight: 10kg
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