Transformer Tester The Best Choice for On-Load Tap-Changer Testing Efficiency
Brand Name:XZH TEST
Certification:ISO
Model Number:XHYZ1668A
Minimum Order Quantity:1 unit
Delivery Time:5-8 days
Payment Terms:T/T
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Building B8-01, Phase I, Ronghao Industrial City, No. 2098, Weiyang 9th Road, Gaoling District, Xi'an, China
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XHYZ1668A Transformer Tester The Best Choice for On-Load Tap-Changer Testing Efficiency
The on-load tap-changer is the only moving part connected to the transformer circuit, so the detection of the on-load tap-changer has attracted more and more attention. In the "Power Equipment Handover and Preventive Test Regulations", it is required to check the action sequence of the on-load tap-changer, measure the switching time, etc. The instrument is mainly used to measure the transition waveform, transition time, transition resistance value of each moment, and three-phase synchronicity of transformer on-load tap-changer.
The instrument is highly intelligent, with all Chinese menu prompts and easy operation. The instrument is small in size, light in weight, and has strong anti-interference ability, which greatly reduces the labor intensity of on-site staff. It is an ideal instrument for power generation and power supply units and transformer manufacturing industries to ensure safe production and improve product quality.
- The instrument has a large output current and is light in weight;
- Test YN, Y, △ transformers, and the resistance value can be displayed directly without conversion;
- It can be measured with and without windings;
- Waveform display automatically adjusts the amplitude of resistance and time value according to the sampled value
- It has a complete protection circuit and strong reliability;
- Large 7-inch LCD display, convenient for on-site operation;
- 500 sets of data can be automatically saved internally.
1.XHYZ1668:Output current 1.0A, 0.5A, 0.2A.
2.Measuring range Transition resistance: 0.3Ω~20Ω(1.0A) 5Ω~40Ω(0.5A)
20Ω~100Ω(0.2A)
Transition time: 0~320ms
Open circuit voltage 24V
3.Measurement accuracy Transition resistance: ±(5% reading ±0.1Ω)
4.Transition time: ±(0.1% reading ±0.2ms)
5.Sampling rate 20kHz
6.Storage mode Native storage
All interfaces and system can be made and displayed in English
Transformer Tester The Best Choice for On-Load Tap-Changer Testing Efficiency
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