• Factory Price Transformer Winding Test 20A DC Resistance Tester Transformer Tester
  • Factory Price Transformer Winding Test 20A DC Resistance Tester Transformer Tester
  • Factory Price Transformer Winding Test 20A DC Resistance Tester Transformer Tester
  • Factory Price Transformer Winding Test 20A DC Resistance Tester Transformer Tester
  • Factory Price Transformer Winding Test 20A DC Resistance Tester Transformer Tester
  • Factory Price Transformer Winding Test 20A DC Resistance Tester Transformer Tester

Factory Price Transformer Winding Test 20A DC Resistance Tester Transformer Tester

After-sales Service: Warranty Certificate
Warranty: 12 Months
Certification: ISO
Customized: Customized
Transport Package: Exported Wooden Case
Trademark: XZH TEST
Customization:
Diamond Member Since 2021

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Manufacturer/Factory & Trading Company
  • Overview
  • Product Description
  • Features
  • Product Parameters
  • FAQ
Overview

Basic Info.

Model NO.
XZH1020
Origin
China
Production Capacity
2000PCS/Year

Product Description

       XHZ 1020 Transformer Winding DC Resistance Tester


                                         



Factory Price Transformer Winding Test 20A DC Resistance Tester Transformer Tester






ENGLISH VERSION AVAILABLE
 
Product Description
 

Transformer DC resistance is a must-test item in transformer manufacturing for semi-finished products, finished products, factory test, installation, overhaul, after changing the tap changer, handover test and preventive test in the power sector. You can check the welding quality of the winding joints and whether the windings have short-circuits between turns. You can check whether the contact of each position of the voltage tap switch is good, whether the actual position of the tap changer matches the indicated position, and whether the lead wire is broken. Whether there is stock breakage, etc. In order to meet the needs of rapid measurement of transformer DC resistance, the XHZ1020 transformer DC resistance tester developed by our company. The instrument adopts a brand-new power supply technology, which has the characteristics of small size, light weight, large output current, good repeatability, strong anti-interference ability, and perfect protection functions. The whole machine is controlled by a high-speed single-chip microcomputer, with a high degree of automation, with automatic discharge and discharge alarm functions. The instrument has high test accuracy and easy operation, which can realize rapid measurement of transformer direct resistance.

Features

 

 
1. The whole machine is controlled by a high-speed single-chip microcomputer, with a high degree of automation and easy operation.
2. The instrument adopts brand-new power supply technology with multiple current gears and wide measurement range, which is suitable for DC resistance measurement of large and medium-sized transformers.
3. The protection function is perfect, which can reliably protect the impact of the back EMF to the instrument, and the performance is more reliable.
4. With audible discharge alarm, clear discharge instructions, reducing misoperation.
5. The response speed is fast, and the on-load tap-changer can be directly switched in the measurement state, and the instrument automatically refreshes the data.
6. Intelligent power management technology, the instrument always works in the minimum power state, which effectively saves energy and reduces heat generation.
7. 320X240 dot matrix ultra-small pixels 65K true color LCD,
8. The instrument comes with a perpetual calendar clock and power-down storage, which can store 1000 sets of test data, which can be consulted at any time
9. The instrument is equipped with RS232 and USB interfaces, which can communicate with computers and store in U disk



 
Product Parameters

 

1. Output current: <5mA, 1A, 2.5A, 5A, 10A, 20A
2. Minimum resolution: 0.1μΩ
3. Range: 100μΩ~1Ω (20A) 500μΩ~2Ω (10A)
1mΩ~4Ω (5A) 2mΩ~8Ω (2.5A)
                5mΩ~20Ω (1A) 10Ω-20KΩ (<5mA gear)
4. Accuracy: ±(0.2%+2 words)
5. Working temperature: 0~40ºC
6. Working humidity: <90%RH, no condensation
7. Dimensions: length 325mmX width 240mmX height 275mm
8. Weight: 13KG  wire box for the instrument; 5KG
 

Other testing current can be customized
Welcome you contact us for more information



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Factory Price Transformer Winding Test 20A DC Resistance Tester Transformer Tester
 
 

Packaging: Wooden case filled with foam 

Shipping: by Air, Sea, Express, etc.

Shipping time: 7-15 days if it's in stock. 






 

Factory Price Transformer Winding Test 20A DC Resistance Tester Transformer Tester
 


Factory Price Transformer Winding Test 20A DC Resistance Tester Transformer Tester

 
 
 
FAQ

 

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock,
it is according to quantity.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. 


If you have other questions, pls send us an inquiry below:

XI'AN XU&HUI ELECTROMECHANICAL TECHNOLOGY CO.,LTD

Building B8-01, Phase I, Ronghao Industrial City, No. 2098, Weiyang 9th Road, Gaoling District, Xi'an
 
 

 
 

 

 

 

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