Transformer on Load Tap-Changer Switch Tester
Product Introduction
We adhere to the purpose of repaying customers and society with the best primary current injection test kit, sfra test set, battery internal resistance measurement, and have accomplished the mission of developing different periods of goals. The system construction of our company has a fundamental, overall and long-term effect, which can solve the problem of enhancing soft power from a deep level. We are keeping chasing WIN-WIN situation with our clients. We adhere to the purpose of 'creating wealth, accomplishing employees, and benefiting society', and strive to fulfill the social responsibilities of corporate citizens. Our professional capabilities have brought real innovation to the company, allowing us to make breakthroughs, and will also create new products in the future.
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 | |
We aim at marketization and industrialization, uphold the basic model of integrated R&D and collaborative innovation, and focus on new development of Transformer on Load Tap-Changer Switch Tester, key technology breakthroughs and application development. Our company fully enjoys the advantages in technology, knowledge, information, capital and other aspects brought by the industrial chain, and constantly improves its competitiveness to maintain its dominant position in the market. Over the past few years, we have actively explored overseas markets and successfully established a solid foundation abroad.
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