
Factory Price Three Phase Primary Current Injection Test Set 1000AMPS Primary Current Injection Tester
Product Introduction
Foreign trade has been exported to many countries and regions, and has become one of the important production bases of CT PT Analyzer, digital tan delta tester, distillation astm d86 distillation apparatus export in our country. We continue to strengthen the construction of enterprise laboratory capacity to promote the stable improvement of product quality. We have the advantage of reasonable price to maintain the competitive ability of the market.
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.



As a professional manufacturer of Factory Price Three Phase Primary Current Injection Test Set 1000AMPS Primary Current Injection Tester, we have been working tirelessly on technological improvement and quality management. The superior performance and stable quality of our products have established a good image and reputation for our company in the industry. Modern management, high-quality products, perfect service and good reputation make our company more and more mature. We are going out of China and going to the world. We try to impress the customers with integrity and sincerity and we firmly believe that only superb technology, considerate service and superior quality can gain a foothold and win the trust of customers!
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