Gold Member Since 2007
Audited Supplier
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Power Factor Tester, Tan Delta Tester, Dielectric Loss Tester manufacturer / supplier in China, offering Gdgs Automatic Transformer Power Factor & Tan Delta Tester, Gd-0308 Petroleum Oil Air Release Value Test Apparatus by ASTM D3427, Gd-17144 Automatic Astmd4530 ISO10370 Mcrt Micro Carbon Residue Tester and so on.

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Supplier Homepage Product Electrical Testing Equipment Gdgs Automatic Transformer Power Factor & Tan Delta Tester

Gdgs Automatic Transformer Power Factor & Tan Delta Tester

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

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Basic Info
  • Model NO.: GDGS
  • OEM Supply: Yes
  • Service: Engineer Available to Service Overseas
  • Transport Package: Packed in Container
  • Origin: Chongqing, China
  • Power: 180V~270V 50Hz/60Hz Auto
  • Warranty or Guarantee: 1 Year
  • Trademark: GOLD
  • Specification: 250*195*270cm, 2200kg
  • HS Code: 9031809090
Product Description


  • GDGS Automatic 10KV Capacitance&Dissipation Factor Test Set is used to measure dissipation factor (PF) in heavy interference site such as power plants or power substations. 
  • It can also be used in laboratory for high accurate test. 
  • The set is whole in one designed: including precision digital bridge, power unit, reference capacitor (CN), step-up transformer and other electronic circuits. 
  • It's also using frequency shift technology, FFT (Fast Fourier Transform algorithm) and digital filtering. 
  • When started, it's running automatically and then outputs the results on LCD display and prints the results automatically.

II. Specifications:

  • Accuracy    Cx±(reading×1%+1pF),  PF±(reading×1%+0.00040)
  • Interference Ratio: Interference current is no more than 2 times of test current
  • Capacitance Range:Internal HV  3pF~60000pF / 10kV,60pF~1uF/0.5kV, External HV  3pF~0.3uF/10kV, Resolution  0.0001pF, 4 digital
  • PF Range   No limit, Resolution 0.001%, C/L/R specimen test
  • Input current range:10μA~1A
  • Internal HV:   0.5~10kV / 200mA (max)
  • HV Adjust:       Rise or fall smoothly 
  • HV Accuracy:    ±(reading×1%+10V) Resolving 1V
  • Frequency select: 60Hz single point, locked 55Hz/65Hz double point, locked
  • Test Time:        40S typical 
  • Power Supply:    180V~270V 50Hz/60Hz auto
  • Operating Temperature: 0ºC~60ºC
  • Storage Temperature:   -20ºC~60ºC
  • Humidity:            <90%

III. Real Pictures
Gdgs Automatic Transformer Power Factor & Tan Delta Tester
Gdgs Automatic Transformer Power Factor & Tan Delta Tester
Gdgs Automatic Transformer Power Factor & Tan Delta Tester

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