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Transformer DC Resistance Tester

  • Transformer DC Resistance Tester

Key attributes

Brand POWERTECH
Model NO. WDZR-44A Transformer DC Resistance Tester
Test current 200mA
Measurement range 100mΩ-40Ω
Series WDZR-44A

Product descriptions from the supplier

Description

Description

Transformer DC resistance is a must-test item for semi-finished products, finished products factory test, installation, overhaul, change of tap changer, handover test and preventive test of power sector in transformer manufacturing. It can check the welding quality of the winding joint and whether the winding is short-circuited between turns. It can check whether the contact of each position of the voltage tap changer is good, whether the actual position of the tap changer is consistent with the indicated position, whether the lead wire is broken, and the multi-strand wires are wound in parallel. Whether there is a stock break, etc.

Feature

  •  The output current of the instrument is large and the voltage is high.

  • Dual-channel measurement, measuring two resistance values at the same time.

  •  It has perfect protection circuit and strong reliability.

  •  The horizontal structure is convenient for on-site operation of the transformer factory.

  •  It has an audible discharge alarm, and the discharge indication is clear to reduce misoperation.

Specifications


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Know your supplier
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 580000m² Total staff: Highest Annual Export(usD): 120000000
Workplace: 580000m²
Total staff:
Highest Annual Export(usD): 120000000
Services
Business Type: Design/Manufacture/Sales
Main Categories: High Voltage Electrical Apparatus
Whole life care manager
Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.

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