Uhv-5A Winding Resistance Ohmmeter Transformer Resistance Meter

• Display Type: Digital Only
• Certification: CE
• Customized: Customized
• Model NO.: UHV-5A
• Transport Package: Carton
• Specification: see details
• Trademark: HV TEST
• Origin: China
• HS Code: 9030849000
• Production Capacity: 300 Sets Per Month
• Package Size: 26.00cm * 16.00cm * 8.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Introduction
The DC resistance test can effectively find out the manufacturing defects such as material selection, welding, loose connection parts, missing strands, broken wires and hidden dangers after operation of the inductive coil. This instrument has the characteristics of small volume, light weight, wide range, simple operation, large output current, good repeatability, perfect protection function, etc. It is applicable to the high-precision test of transformer winding resistance, as well as the occasion of transformer and other inductive load resistance test.
 

 

Product Features

1. Display: 5.0 inch touch true color LCD, Chinese operation menu (English version can be customized)
2. Storage: 1000 test records can be stored
3. Test mode: built-in large capacity lithium battery DC power supply, convenient for outdoor test needs.
4. Five current options: automatic, 
5. High precision: accuracy 0.2% ± 2 characters
6. Measurement range: 1u Ω~100k Ω Resolution: 0.1u Ω
7. Printing: high-speed micro thermal printer, printing test results in real time.
8. File based data management: After connecting the instrument to the computer using a USB cable, it can be used as a USB flash drive, and users can directly copy test record files from the instrument
9. The parameter setting is more perfect. The number, material, test winding
Test phase, winding temperature, converted temperature value, etc.
10. Automatic shutdown function: if the instrument does not operate within 3 minutes, it will automatically shut down,
11 Power display: after the instrument is turned on, the current battery power will be displayed on the upper right corner of the screen.
12. Under power shutdown: when the battery is low, the instrument will prompt the user and automatically shut down to protect the battery for long-term use.

Main engine structure type and size
1. Type: integrated portable
2. Overall dimension: 260mm long × 160mm wide × 80mm high
3. Instrument weight: 3Kg

Power supply
1. Built in battery: DC lithium ion rechargeable battery, AC and DC
2. Charger input: AC220 V (50 ± 1) Hz   Output: DC29.4V

Environmental requirements
1. Ambient temperature: - 10 ºC~ 45 ºC
2. Relative humidity: ≤ 85% RH, no condensation
3. Altitude: ≤ 2000m

Instrument power
The maximum output power of the instrument is 100W (the opening voltage is 20V when 5A current is tested)

Product parameters

 

Name		Parameter
Current	5A	Automatic,5A,1A,100mA,1mA
Display		Four and a half
Test range	5A	1μΩ~4Ω
	1A	20mΩ~20Ω
	100mA	200mΩ~200Ω
	≤1mA	20Ω~100kΩ
Accuracy		0.2% ±2 digts

FAQ
1. Is your company a sales company or a manufacturer?
Wuhan UHV Power Technology Co.,Ltd. is an industrial and trade enterprise, with its own  factory, self-produced and self-sold. We were founded in 2004 and have fifteen years of production experience. Our company has reliable production lines, test rooms and R&D centers.

2. Whether the goods are in stock, whether they can be customized, and how long the delivery time is.
After the goods have been ordered, it takes about 7 working days for production if there are no accidents.

3. Is the quality guaranteed?
In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is uniformly packed in non-fumigation wooden boxes.

4. What are the after-sales terms?
We offer free consulting service, one year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.

5. What are the cooperative countries or regions?
Products have been successfully exported to the United States, Brazil, Australia, Russia, the Netherlands, Indonesia, Bangladesh, Iran, India, Saudi Arabia, Mongolia, Japan and other countries and regions. In the United States, India, Vietnam and other regions have cooperative distributors, can provide thoughtful services.

Contact us

Wuhan UHV Power Technology Co.,Ltd.
Address:Building 6, Optics Valley Optical-Mechanical Industrial Park, No.83, Gaoxin 5th Road,
East Lake High-tech Zone, Wuhan city .China   430223