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China Best Transformer Winding Resistance Tester 5A 10A 20A 40A 100A

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China Best Transformer Winding Resistance Tester 5A 10A 20A 40A 100A

Name: China Best Transformer Winding Resistance Tester 5A 10A 20A 40A 100A
Brand: Delta
Price: 1.0 USD

China Best Transformer Winding Resistance Tester 5A 10A 20A 40A 100A Manufactures

Brand Name : Delta

Model Number : WRT

Certification : ISO9001

Place of Origin : China

MOQ : 1 set Relay Tester

Price : USD1.0

Payment Terms : T/T, Western Union

Supply Ability : 1000 sets per month

Delivery Time : 10 days

Packaging Details : China Best Transformer Winding Resistance Tester packed in veneer case

Item Name : China Best Transformer Winding Resistance Tester 5A 10A 20A 40A 100A

Description : Winding Resistance Tester 5A 10A 20A 40A 100A

Other Name : Winding Resistance Tester, DC Resistance Tester

Test current : 1A, 2A, 5A, 10A, 20A, 40A, 50A, 100A

Voltage output : 20V

Power supply : AC220V ± 10%, 50Hz/60Hz

Warranty : One year

Specification : 57cm * 44cm *34cm

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WRT China Best Transformer Winding Resistance Tester

Introduction:

WRT Series Transformer Winding Resistance Tester is a high precision new generation product that can replace DC Wheatstone Bridge and double-arm Bridge.

WRT Transformer Winding Resistance Tester adopts the advanced starting power constant current source technology, uses four digit and half LCD display value and three digit and half LCD displays the ambient temperature or test current value, it overcomes the shortcoming that the LED display ambient value reading of other similar product is not convenient to read under the sun, at the same time it has the automatic arc extinguishing function.

WRT Transformer Winding Resistance Tester is an ideal equipment for measuring transformer winding and large power output inductor equipment.

Features:

WRT Transformer Winding Resistance Tester is suitable for large-scale transformer above240MVA in temperature rising tests.
840MVA transformer low-voltage direct-resistance tester completed within 2 minutes and the data is stable and accurate.
Dual-channel shows the measurement data at the same time.
Each interval of 60 seconds automatically print data.
Equipped with temperature conversion software, curve waveforms.

Parameters:

Item	WRT-2	WRT-10	WRT-20	WRT-40	WRT-100	WRT-20S
Test current	2A	10A	20A	40A	25A,50A, 100A	Single phase:1A,5A,10A,20A, 40A Three phase: 1A, 5A, 10A, 20A
Measuring range	1μΩ~ 4.5kohm	1μΩ~ 20kohm	1μΩ~ 10kohm	1μΩ~ 10kohm	50μΩ-200mΩ(100A) 100μΩ-400 mΩ(50A) 200μΩ-800 mΩ(25A)	Single phase: 10mΩ～20Ω(1A) 1 mΩ～4Ω(5A) 1 mΩ～2Ω(10A) 1 mΩ～1Ω(20A) 1 mΩ～0.5Ω(40A) Three-phase: 10 mΩ～6Ω (1A,each phase) 1 mΩ～1Ω (5A,each phase ) 1 mΩ～0.6Ω (10A,each phase ) 1 mΩ～0.3Ω (20A,each phase )
Resolution	1μΩ
Max. Error	0.2%RDG+2D
Voltage output	20V
Resolution	1μΩ
Power supply	AC220V±10%% 50Hz/60Hz
Working environment	-10℃-+40℃ RH≤85%

WRT Transformer Winding Resistance Tester Real Picture:

China Best Transformer Winding Resistance Tester 5A 10A 20A 40A 100A

China Best Transformer Winding Resistance Tester 5A 10A 20A 40A 100A Images

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