Digital Display on-Load Tap-Changer Tester for Transformer
Product Introduction
In line with the concept of excellence and excellence, each of our partial discharge test meter, tan delta test equipment, pipe cable detector is the dedication of our employees sincerely and love, and at the same time, we are infused with perfect service. Through learning and gradually mastering the ability of technological research and development and independent innovation, we can upgrade our functions until we establish our own brand. We will provide you with honest, high quality and efficient service to meet your requirements. Product innovation is the foundation of our company, and research and development capability is our core competitiveness.
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 promote the development of the Digital Display on-Load Tap-Changer Tester for Transformer industry through innovation, continuously improve product quality through user feedback, and reflect corporate value by meeting user needs. We have established a complete set of scientific product development system. Hope to get the support and care of the industry in the future, and work together to create a better future.
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