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High quality Dielectric Loss Tester
High quality Dielectric Loss Tester
Specifications
Place of Origin :
china
Brand Name :
chinacoal
Certification :
CE
Model Number :
8000
Description

Product Introduction

Dielectric loss Tester

Dielectric loss Tester is a high-precision instrument, which can be applied to
automatically measure electrical loss tangent ( tg ) and capacitance of all kinds of high voltage electrical
equipments on the spot of power plants, substations,laboratory, etc. The instrument has an integrative
structure with inner-placed dielectric loss bridge.Mains voltage, which is generated by frequency-shift power
inside the instrument and is boosted by transformer, is applied to test equipments. The frequency of main
power is 45Hz or 55Hz, 55Hz or 65Hz, adapted with digital technology, which avoids the disturbance of
the electric field with industrial frequency to the specimen and had thoroughly resolved the problem how to
measure correctly in the strong electric field. Meanwhile, it can be used on the occasion of generator
supplying power after power down. Furthermore, it also can be applied to measure the dielectric loss of
electric oil with insulating oil cap.

Main Parameter

1 Condition of Use -15℃--40℃ RH<80%
2 Principle of Anti-interference frequency conversion
3 Power Source AC 220V±10% generator can be used
4 High Voltage Output 0.5KV-10KV Each 0.1kV
Precision 0.02
Maximum 200mA
Capacity 1500VA
5 Self-Excited Power AC 0V-50V/15A 45HZ/55HZ /65HZ
6 Definition tgδ: 0.001% Cx: 0.01pF
7 Precision tgδ:±(Reading*1.0%+0.040%)
C x :±(Reading*1.0%+1.00PF)
8 Measuring Range tgδ Without Limit
C x 15pF < Cx < 300nF
10KV Cx < 60 nF
5KV Cx < 150 nF
1KV Cx < 300 nF
CVT Test Cx < 300 nF
9 CVT Test 10-10000
CVT Precision ratio 0.001
CVT resolution ratio 0.01

Product tags

what is dielectric test

,

dielectric strength tester

,

test dielectric strength
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High quality Dielectric Loss Tester

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Product Detail
Place of Origin :
china
Brand Name :
chinacoal
Certification :
CE
Model Number :
8000
Contact Supplier
High quality Dielectric Loss Tester

Shandong Chinacoal Group co.,ltd

Active Member
10 Years
Shandong, Jining
Since 1994
Business Type :
Manufacturer,TradingCompany
Main Products :
3D glasses, Agriculture Helicopter, Axial Fan
Employee Number :
200-500
Certification Level :
Active Member
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