Gold Member Since 2014
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Chongqing TOP Oil Purifier Co., Ltd.

Tan Delta Testing, Tan Delta Tester, Tangent Delta Tester manufacturer / supplier in China, offering Anti Interference Transformer Tan Delta Dielectric Loss Tester (CDEF), Hydraulic Oil Lube Oil Transformer Oil Diesel Water Separator (TYD-30), 100kv Insulation Transformer Oil Dielectric Strength Breakdown Voltage Tester (IIJ-II) and so on.

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Supplier Homepage Product Petroleum Products Testing Equipment Anti Interference Transformer Tan Delta Dielectric Loss Tester (CDEF)

Anti Interference Transformer Tan Delta Dielectric Loss Tester (CDEF)

FOB Price: US $1,000-4,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $1,000-4,000/ Set
Get Latest Price
Production Capacity: 500 Sets/Month
Transport Package: Standard Export Wooden Case Per Set
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: CDEF
  • Weight: 0-100Kg
  • Condition: New Condition
  • Application: Power Plants,Power Substations or Lab
  • Customized: Power Supply and Other Requirements
  • Trademark: TOP
  • Origin: Chongqing, China
  • Type: Universal Testing Machine
  • Power Source: 220V or as Per User′s Need
  • Function: Test Capacitance/Dissipation Factor/Tan Delta...
  • Feature: Portable and Economical
  • Sale Area: to All Around The World
  • Specification: SGS, CE, ISO
  • HS Code: 8421299090
Product Description
Anti Interference Transformer Loss Test/Tan Delta Testing/Dielectric Loss Tester
(CDEF Model)


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.


Accuracy: Cx ± (reading× 1%+1pF)
PF ± (reading× 1%+0.00040)
Interference Ratio: Interference current is no more than 2 times of the 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: 0~60 degree
Storage Temperature: -20~60 degree
Humidity: <90


 Trustable technical and after sale service
1. Long-term warranty of 2 years.
2. Provide best necessary spare parts at low price (some for free).
3. Provide timely reply and technical support within 24 hours.
4. OEM is available for TOP Products.
5. Protect your sales area, ideas of design and all your private information.

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[Key words: transformer dielectric loss,dielectric loss tangent,transformer loss test,dielectric loss tester,tan delta testing,dissipation factor tester,capacitance measuring,transformer capacity testing equipment ... ] 
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