Ddg China Primary Current Injection Source High Current Test Set Kit
Product Introduction
We recognize that only by providing quality Contact resistance test equipment, transformer tap changer tester, kinematic viscosity bath and services to our customers can we achieve the sustainable and healthy development. We hope that employees can share the achievements of enterprise development, so as to form a strong cohesion, centripetal force and creativity. We have constantly responded to the situation, made new preparations, and accelerated product and industrial restructuring.
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.
Our company has established the 'customer-oriented, quality win' quality policy, the pursuit of first-class quality, first-class service to ensure high-quality Ddg China Primary Current Injection Source High Current Test Set Kit. With the new management mode, perfect technology, thoughtful service and perfect quality as the survival basis, we always insist on the customer first and heart to serve the customers, and insist on using their own services to move customers. Our company has a successful business model tested by the market and a management team with excellent execution.
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