XHYZ1668 On-Load Tap Switch Tester Output Current 0.2A Suitable for Various Applications
All interfaces and system can be made and displayed in English after your order
XHYZ1668 On-load switch tester
Product description
The on-load tap-changer is the only moving part connected to the transformer circuit. Therefore, the detection of on-load tap-changers has attracted more and more attention. This instrument is mainly used to measure the transition waveform, transition time, transient resistance value of the on-load tap changer of transformer, and three-phase consistency.
The instrument is highly intelligent, with all English menu prompts and simple operation. The instrument is small in size, light in weight, and strong in anti-interference ability, which greatly reduces the labor intensity of on-site workers. It is an ideal instrument for power generation and power supply units and transformer manufacturing industries to ensure safe production and improve product quality.
Output current |
1.0A, 0.5A |
Test range | Transition resistance: 0.5Ω~20Ω(1.0A), 0.5Ω~40Ω(0.5A) |
Transition time: 0 ~ 250ms | |
Test accuracy | Transition resistance: ± (5% reading + 3 words) |
Transition time: ± (0.1% reading + 3 words) | |
Storage mode | U disk storage, local storage |
Ambient temperature | -10 ° C ~ 50 ° C |
Ambient humidity | ≤85%RH |
Working power supply | AC220V±10% |
Power frequency | 50±1Hz |
Size | 345 × 295 × 175mm |
Weight | 5kg |