Transformer Testing Large Output Current Tap Changer
XHYZ1668 On-Load Tap Switch Tester Output Current 0.2A Suitable for Various Applications
Introduction
The on-load tap-changer, being the sole moving component connected to the transformer circuit, has increasingly become a focal point for detection. This instrument is designed to measure the transition waveform, transition time, transient resistance value of the on-load tap changer of a transformer, as well as three-phase consistency. It is highly intelligent, featuring an all-English menu with simple operation. Compact in size, lightweight, and with strong anti-interference capabilities, this instrument significantly reduces the labor intensity for on-site workers. It is an ideal tool for power generation and supply units, as well as transformer manufacturers, to ensure safe production and enhance product quality.
Features
- 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.
| 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 |
Packing list
Product Details
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