Transformer Oltc on-Load Voltage Adjustment Switch Characteristics Tester on Load Tap Changer Analyzer
Product Introduction
We strive to grasp the industry and industry development trend, assiduously improve our portable dissolved gas analyzer, Transformer On Load Tap Changer Tester, power frequency test transformer. In the process of development, our company adheres to the principle of low carbon and energy saving, strictly abides by laws and regulations, and avoids adverse effects on the environment. Our company develops the market with professional pre-sale service, consolidates the market with honest management concept, and expands the market with considerate after-sale service.
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 | |
Our company adheres to the principle of being a down-to-earth person and doing things seriously. We devote ourselves to the research and development and production of Transformer Oltc on-Load Voltage Adjustment Switch Characteristics Tester on Load Tap Changer Analyzer and take the first-class products as the cornerstone to prove our strength. The enterprise enters the fast track of virtuous cycle development, and we use assured products as the backing of new and old customers. Our goods have exported to all over the world.
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