Automatic Transformer on Load Tap Changer Ohmmeter Tester
Product Introduction
We have several advanced production lines and production workshops to ensure the quality and quantity of our insulation resistance tester meter, resonant hipot tester, Single Phase Relay Test Kit. We continue to enhance our own advantages and strengthen our strength to promote the scale of business operations. We adhere to the path of sustainable development, promote harmony through reform and innovation, pay attention to the harmonious development of enterprises and nature, and establish a harmonious corporate image of "integrity, safety, responsibility, green, and environmental protection" in the industry. We have a strict quality assurance system. Each product undergoes strict, professional and authoritative technical inspections before leaving the factory to ensure product performance and quality in an all-round way. Therefore, we provide every user with the best service and experience.
HZYA-3Z Transformer On Load Tap Changer Oltc Tester
The Transformer On-Load Tap Changer (OLTC) Parameter Tester is a specialized instrument designed for measuring and analyzing the operating characteristics of transformer on-load tap changers.
It can test key parameters of the on-load tap changer, including its transition process, transition waveform, transition time, transient resistance, and three-phase synchronism.
Features
1. Large output current, light weight;
2. Test YO, Y, △ type transformer, the resistance unnecessary to be converted but directly display;
3. With winding or without winding measurement;
4. Waveform display automatically adjusts the resistance according to the sampled value, the time value amplitude
5. With perfect protection circuit, reliability and strong;
6. 7-inch large LCD display, easy on-site operation;
7. Built-in high-capacity lithium battery(optional)
8. 500 sets of data can be saved in Internal automatically, can connect with U Disk.
Technical Parameters
Output current | 2.0A,1.0A,0.5A,0.2A |
Measuring range Transition resistance | 0.5Ω～5Ω(2.0A)/ 2Ω～20Ω(1.0A)/ 5Ω～40Ω(0.5A)/ 20Ω～100Ω(0.2A) |
Transition time | 0 ~ 320ms |
Open circuit voltage | 24V |
Measurement accuracy Transition resistance | ± (5% reading ± 0.1Ω) |
Transition time | ± (0.1% reading ± 0.2ms) |
Sampling rate of 20kHz | |
Storage mode U disk storage | |
The competitive advantage of our Automatic Transformer on Load Tap Changer Ohmmeter Tester lies in the practicability, long service life and environmental protection. We will provide the best system solutions and services to meet the needs of users to the greatest extent with respect for the individual, customer first, and pursuit of excellence as the belief. Of course, we are going to continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.
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