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Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Circuit Breaker Test, Circuit Breaker Test Equipment, Hv Circuit Breaker Test Set manufacturer / supplier in China, offering Gdgk-307 IEC62271 Automatic High Voltage Circuit Breaker Test Equipment, 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 Automatic High Voltage Circuit Breaker Test Equipment

Gdgk-307 IEC62271 Automatic High Voltage Circuit Breaker Test Equipment

FOB Price: US $9,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $9,000/ Piece
Get Latest Price
Port: Chongqing, China
Production Capacity: 100 Sets/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram, Cash

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Basic Info
  • Model NO.: GDGK-307
  • Mass Scope of Workpiece: <900kg
  • Maxcapacity: <1000KN
  • Load Way: Electronic Load
  • Display: 12.1 Inch Large LCD Screen
  • Weight: 0-100Kg
  • Oil Cylinder Position: Na
  • Function: High Voltage Circuit Breaker Testing Equipment
  • CB Types: Sf6 Circuit Breaker , Vacuum Circuit Breaker etc.
  • Temperature: -40~40c, Humidity: <80%
  • Time Measurement Error: <0.2ms
  • Test Projects: Travel, Close and Open Time
  • Transport Package: Standard Venner Case
  • Origin: Chongqing of China
  • Max Diameter of Workpiece: Na
  • Type: Universal Testing Machine
  • Accuracy Grade: 0.5
  • Loading Method: Static Load
  • Control: Computer Control
  • Power Source: AC220V
  • Usage: IEC62271 Hv Circuit Breaker Analyzer
  • Apparatus: High Voltage Circuit Breaker Tester
  • Test Standard: IEC62271
  • Time Measurement: Range 400ms, Resolution 0.1ms
  • Warranty: 1 Year
  • Trademark: Gold
  • Specification: ISO Certificate
  • HS Code: 9030820000
Product Description
GDGK-307 IEC62271 Automatic High Voltage Circuit Breaker Tester 


GDGK-307 HV circuit breaker tester is used for testing and analyzing high voltage circuit breakers, load switches and isolated switches and other AC high voltage switches.
CDGK-307 Circuit Breaker analyzer suits for SF6 circuit breaker , vacuum circuit breaker and Oil immersed type circuit breakers.

Main Functions:
1) Measurement of closing time, opening time, time spread between poles, time spread between units of one pole, bounces etc.
2) Measurement of closing speed, opening speed and average speed.
3) Measurement of clearance between open contacts, over travel, overshoot travel and total travel.
4) Measurement of closing coil current time curve, opening coil current time curve and the maximum coil current
5) Test travel time curve, speed time curve and acceleration time curve
6) Measurement of pre-insertion resistance value and pre-insertion ion time.
7) Test contact resistance
8) Measurement of dynamic resistance time curve and length for arcing contacts
10) Vibration test, including vibration fingerprint curve acquisition, management, and vibration fingerprint curve automatic matching.
11) CO-t1-CO, O-t-CO-t1-CO, CO rated operating sequence verification test.
12) Drawing Envelopes for reference travel curve and compare travel curve with envelopes
13) Mechanical travel curve automatic compare with saved travel curve
14) Measurement of CO time (close-open time) and OC time (Opening-Closing time)
15) Graphite contact closing time, opening time, dynamic resistance curve measurement
16) Zoom, editors, statistics and analysis for measurement curves.
17)12.1-inch touch screen for control and data input
18) Built-in micro printer for test result printout.
18) Generate WORD format test report automatically (all reports and data can be exported through Flash disk).

Technical Specifications of circuit breakr tester:
1Power supply: AC220V±10% 50Hz±10%
2Temperature: -10~40°C humidity: <80%
3Insulation resistance >2Mohm, 1.5kv voltage withstand 1minute no breakdown.
4Time measurement range: 400ms, resolution 0.1ms
Time measurement error <0.2ms
5Speed 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
6Travel measurement:
Range 50.0mm resolution 0.1mm max error<1%RGD+0.1%FS
Range 300.0mm resolution 1mm max error<1%RGD+0.1%FS
Range 600.0mm resolution 1mm max error<1%RGD+0.1%FS
7Coil current measurement range 20.00A, resolution 0.01A, error 2%+0.2%FS
8Closing resistance value measurement range: 100~10000ohm, error: 5%RGD
9DC Power out: DC30V~250V/20A (instantaneous)
10Size: 360mm*280mm*300mm
11Weight: 10kg

Main Functions:
1Test standard: IEC62271
2Closing and opening time measurement of 12 channels
3Max difference of closing or opening time measurement of three phases
4C-O and O-C time measurement
5Rated operation sequence test
6Bounce time and frequency measurement of breaker closing
7Circuit breaker closing and opening speed measurement
8Travel-time, Coil current-time curve of circuit breaker operation measurement
9Travel and clearance of circuit breaker measurement
10Variable DC circuit breaker operation power supply
11Closing arc resistance value and connected time measurement
12Closing time and opening time of graphite circuit breaker measurement
13Print test results by internal micro printers

Similar Models
GDGK-303 Circuit Breaker Analyzer
GDGK-306 Circuit breaker analyzer
GDGK-307 Circuit breaker analyzer

Gdgk-307 IEC62271 Automatic High Voltage Circuit Breaker Test Equipment
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