Chongqing, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
100800000 RMB
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: 1-3 months
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available
Russian Speaker

Tan Delta Tester, Tan Delta Meter, Transformer Tan Delta Tester manufacturer / supplier in China, offering High Voltage Power Equipment Transformer Power Factor and Tan Delta Tester, IEC 60332 Single Cable Propagation Vertical Flame Spread Testing Equipment, NF P92 Hot Malt Dripping Chamber Radiant Tester for Materials and so on.

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Supplier Homepage Products Electrical Testing Equipment Transformer Testing Equipment High Voltage Power Equipment Transformer Power Factor and Tan Delta Tester

High Voltage Power Equipment Transformer Power Factor and Tan Delta Tester

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $10/ Piece
Port: Chongqing, China
Production Capacity: 200PCS/Month Tan Delta Tester
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, Cash
Application Field: High Voltage Electrical Equipments in Power Plants
Operating Type: Fully Automatic
Capacitor Value: 1%Rgd+5PF
Tangent Delta: 1%Rdg+0.04%
Maximum Current: 200mA
Testing Frequency: 45Hz/55Hz

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Basic Info

Model NO.
1 Year
Product Name
Transformer Tan Delta and Power Factor Tester
Environment Temperature
Transport Package
Wooden Case
HS Code
High Voltage Power Equipment Transformer Tan Delta and Power Factor Tester

1. Tan delta meter Features

GDGS Automatic 10KV Tan Delta & Dissipation Factor Tester 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 Tan Delta tester 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.

2. Tan delta meter Specifications

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:  0ºC~60ºC

storage Temperature:    -20ºC~60ºC

Humidity:                      <90%


3.tan delta meter

Tan Delta (TD) - also referred to as Dissipation Factor or sometime even Power Factor - is an excellent diagnostic test that provides an indication as to the quality of the dielectric insulation used in electrical apparatus. By analyzing the dielectric losses in theinsulation, the GDGS Series of Tan Delta test instruments provide the testing engineer with a versatile high voltage diagnostic system that is suitable for testing MV cable such as XLPE, EPR, PE and PILC. In addition, other electrical apparatus such as capacitors, transformers and large rotating machines can also be diagnosed


More details for GDGS Transformer Oil Tan Delta Tester / Oil Dielectric Loss Test Set / Oil Dissipation Tester

High Voltage Power Equipment Transformer Power Factor and Tan Delta Tester

Contact:Sally Yan


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