500A Circuit Breaker Test Primary Current Injection Tester
Product Introduction
Our company is constantly improving ac resonant hipot test, wireless phasing sticks, Battery Internal Resistance Tester productivity to provide a source of power for accelerating the transformation of economic growth mode. Our company has always focused on technological innovation and sustainable development, research and development capabilities, and manufacturing capacity. Our comprehensive service starts from the first contact with our customers. By providing first-class service, we can make our customers obtain satisfactory benefits.
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.
The quality and safety we guarantee refers not only to the 500A Circuit Breaker Test Primary Current Injection Tester itself, but also to the consistency, reliability and longevity of the entire supply chain. Our advanced equipment, excellent quality management, research and development ability make our price down. Our company is always committed to offering consistent and reliable product quality. We are leading the innovative solutions to satisfy the demands of your own industry.
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