1000A Primary Current Injection Test Equipment with Impulse Current Function
Product Introduction
We continuously execute our spirit of Innovation bringing development, Highly-quality ensuring subsistence, Management advertising and marketing gain, Credit history attracting buyers for insulating oil dielectric strength tester, electrical power transformer test bench, hipot test transformer. Our unique corporate culture has become the magic weapon for the rapid and healthy development of our company. We take 'customer satisfaction is our honor' as our eternal quality policy, take 'integrity, responsibility,' as our constant pursuit and goal and are willing to join hands with the vast number of friends to create a better tomorrow.
HZ-109S 1000A Primary Current Injection Test Set
Overview
The HZ-109S Primary Current Injection Test Set utilizes ARM chip control technology for output management and a high-capacity toroidal transformer. Equipped with an LCD display meter, it can simultaneously display the primary current, secondary current, turn ratio, and the actuation time of the stopwatch connection (electric potential). Housed in an external aluminum alloy case with a PC panel, the product offers a nice appearance, large output capacity, small size, and light weight. It is primarily suited for CT turn ratio tests, contact resistance tests, and other applications requiring high-current testing in power systems.
The Technology Index
Input Power Supply | AC: 220V· 25A, 50Hz. |
Output Current | AC: 1000A·5V or 500A·10V. |
LCD Screen Digital Display | Simultaneous display of primary current and secondary current as well as the turn ratio; |
The Range of Primary Current | 0~1100A, Resolution: 0.1A; |
The Range of Secondary Current | 0～6A; Resolution: 0.001A. |
Stopwatch | 0.0001～999.99S precision ±5 significant figures. |
Precision | TRUE RMS ±0.5%. |
Duplicate Protection (electronic overload protection and software protection). | |
Usage Environment | Temperature -10~40℃, |
Relative humidity | <80%. |
Volume | 430×260×260mm3. |
Weight | 28kg. |
Safety Precautions
1. In order to ensure the safe operation of test, the instrument should be grounded reliably before the test.
2. The power supply voltage should be set as 220V±10%. Do not input 380V power supply into the instrument, or the instrument will be severely damaged.
3. Connecting or disconnecting the test wire is strictly prohibited when the test is conducting.
4. For the test set, the cable cross-section of input power should be greater than 2mm2, and the cable cross-section of high current output connection should be greater than 70mm2, and the cable length of the output connection should be kept as short as possible.
5. Use paralleling output wherever possible, if only the demand of output current is met.
6. Avoid continuous output in a long time.
Through independent research and development, we innovated a series of 1000A Primary Current Injection Test Equipment with Impulse Current Function with independent intellectual property rights. The rapid development of our company has created extremely favorable conditions for our employees to grow and become successful. We uphold the values of 'customer first, cooperation, agility, innovation, transcendence', serve our customers wholeheartedly, and win customers' loyalty and satisfaction with quality.
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