Hzya-3z Power Transformer Testing on Load Tap Changer Oltc Tester
Product Introduction
Strict quality management, mature and excellent technology and advanced and complete testing means are the reliable guarantee of the quality of our pour point test equipment, astm d445 Kinematic Viscometer, 200a contact resistance tester price. We recognize that the superiority of products and the stability of quality are the key to our stable customers, thus we put improving product quality as our top priority. Our company insists on selecting the best for every process and every part to ensure that customers can use high-quality, durable products.
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 adhere to the concept of high quality, high requirements and high performance, and provide reliable Hzya-3z Power Transformer Testing on Load Tap Changer Oltc Tester and services to users. We are eager to cooperate with foreign companies which care much on the real quality, stable supply, strong capability and good service. Our company has nurtured an excellent corporate culture, accumulated valuable spiritual wealth and formed a distinctive and unique corporate spirit in its continuous growth, development and expansion.
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