Electrical Transformer Testing Equipment Electric DC Resistance Meter
Product Specifications
Prod Model: |
HZ-3110 |
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Model Number: |
Hz-3110 |
Test Report: |
Yes |
Measurement Accuracy: |
± (0.2%+2) |
Work Power: |
110V-400V Adjustable |
Work Tempreture: |
-10°c~ 50°c |
Environment Humidity: |
≤85%Rh |
Power Frequency: |
50±1Hz |
Size: |
350*216*226mm |
Sharpness Of Separation: |
1 |
Output Current: |
10A 5A 1A |
Type: |
Strength Testing Machine |
Weight: |
0-100Kg |
Power Source: |
AC220V |
Maxcapacity: |
400V |
Product Description
Electrical Transformer Testing Equipment Electric DC Resistance Meter
I.Introduction of Electrical Transformer Testing Equipment Electric DC Resistance Meter
Transformer winding dc resistance tester is essential in transformer handover, overhaul and change of the lead switch, it's also the important inspection program to after transformer fault.
II.Features of Electrical Transformer Testing Equipment Electric DC Resistance Meter
1. Output current is big, test range wide, small volume, light weight, simple operation
2. Test speed fast, high-accuracy, good reiteration test, Strong anti-interference ability
3. With perfect protection circuit, strong reliability.
4. With the functions of discharge acoustics, discharge the instructions clear, reduce errors operation.
III.technical data of Electrical Transformer Testing Equipment Electric DC Resistance Meter
Output current | 5A 2A 1A |
Measurement range | 5A: 1Ω~4Ω |
2A: 1mΩ~10Ω |
1A: 10mΩ~20Ω |
Sharpness of separation | 1µΩ |
Measurement accuracy | ± (0.2%+2) |
Size | 350mm*216mm*226mm |
Weight | 8KG |
Work condition |
Work temperature | -10°C~ 50°C |
Environment humidity | ≤85%RH |
Work power | AC 110V-400V±10% |
Power frequency | 50±1Hz |
IV.Fault inspection and processing of Electrical Transformer Testing Equipment Electric DC Resistance Meter
| Phenomenon | Reason | Solution |
1 | Green light don't turn on when power switch connected | Current lines open a circuitPower fuse fusing | Change power lines Change power fuse |
2 | Red light don't turn on when push the red button | Pressure regulating potentiometer didn't return to 0 | Potentiometer return to 0 |
3 | Red light turns on when push the red button, while raise voltage, red light turns off, red light turns on | High voltage output terminal tester has short circuit | Check the output electric cable.Check the tested products |
4 | During raise voltage, red light turns off, green light turns on. | Tester discharge or break-down over voltage or over current protection movement | Check the tested products reset setting valu |
V.After-Sales Service
From the date of purchase within one year instrument, is a product quality problem free repair replacement, lifetime supply of maintenance and technical services. The instrument has found anomalies or malfunctions please contact us to arrange the most convenient treatment options.
VI. Company Introduction
HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.
What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.
Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.
Company profile
HuaZheng Electric Manufacturing(Baoding) Co., Ltd which is established on 13rd, March, 2008 located at High-tech Development Zone of Baoding city, Hebei Province. It is a High-tech enterprise which implements general manager responsibility system, specializing in R&D, produce, sale of electric power system. The company has set up several departments as follow: General Manager's Office, R&D department, production department, QC department, Procurement department, Sales Department, including 4 sales team and the market throughout the country, Service Department, Human Resources Department, Finance Department. The company has 86 employees, 36 technical staff included, and undergraduate academic staff make up over 95%. Our company owns strong technical force and has advanced manufacturing equipment and sophisticated testing equipment in the domestic. With the company's technology being improved continuously, the product being enriched constantly and new product are introduced all along, there are four categories and more than 50 kinds of products until now, among them there are several products in the province even across the country reached the leading level.
The company that combines output, study and research relies on many universities such as North China Electric Power University, Hebei University and so on. It has developed a number of high-tech products based on electronics, crisis-oriented automation products with independent intellectual property rights at domestic advanced level, running successfully in the power, transportation, security and other fields.
The company implements system innovation, management innovation and technological innovation in the management and adhere to the sales philosophy that people-oriented, customer first, m and mutual benefit. We promise to provide all users with excellent and sound sales service.
Enterprise spirit
Study, Realistic, Team Innovation
Enterprise mission
For customer: We will provide high quality product with you through continuous innovation and help you create safe, environmental, comfortable working environment.
For staff: We will respect and value every staff, creating just and reasonable working environment, providing enough room with you to grow.
For partner: We should achieve win-win based on mutual cooperation, equality and mutually beneficial, and continue growing in cooperation.
For society: We will return to society continuously with business results and promote social development with industrial progress.
Enterprise Values
Integrity is fundamental, performance is important, respect the fact, encourage to stimulate and rapid innovation.
Enterprise Vision
We should try the best tirelessly to ensure that our corporate become leader in Chinese electrical field and make Huazheng electric manufacture a famous brand in whole electric field.
Further More
HuaZheng Electric Manufacturing (Baoding) Co., Ltd is the supplier of the State Grid in China. It means we are the supplier of the Chinese Government. And our products spread throughout the whole China.
What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam, Thailand, South Africa and so on.
Our main products are Insulation Oil Tester Series, Insulation Resistance Tester, Power Quality Analyzer, Circuit Breaker, Relay Protection Tester, High Voltage Generator, High Voltage Capacitor, Testing Transformer, Transformer Testing Series and so on.
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