Output Current 1A Testing Equipment For Power Transformer on Load Tap Changer
Transformer On Load Tap Switch Tester
ZXYZ-2002 Transformer On Load Tap Switch Tester is mainly used for measuring transformer on-load tap switch transition waveform, transition time, the instantaneous transition resistance value, three-phase synchronization, etc. High degree of intelligent instrument, all Chinese menu prompts, easy to operate. The instrument is small in size, light in weight and strong in anti-interference ability, which greatly reduces the labor intensity of the field staff. It is the ideal instrument for ensuring safe production and improving product quality in the hair and power supply units and transformer manufacturing industry.
Features
1. The output current is large and the weight is light.
2. The instrument output open circuit voltage 28V, in the current of 1A can test 10 ω transition resistance, and has 0.5A, 0.3a, convenient test of large transition resistance.
3. With perfect protection circuit, high reliability.
4. Vertical chassis structure, 5.7 inch large LCD display, easy to operate on site, with printing function.
5. With U disk storage function, can store more data waveform.
Technical Indicators
| Output current | 1.0A, 0.5A, 0.3A, three grades are optional |
| Resistance range | 1.0A range:0.1 ~ 10 Ω 0.5A grade:5 ~ 20 Ω 0.3A grade:10 ~ 40 Ω |
| Resistance measurement accuracy | ±(reading ×5%+5 words), resolution: 0.01 Ω |
| Measurement range of transition time | 1 ~ 250mS |
| Transition time measurement accuracy | ±1mS, resolution: 0.1ms |
| Sampling frequency | 10K |
| Storage mode | U disk storage, local storage |
| Operating temperature | -20ºC ~ +50ºC |
| Ambient humidity | ≤90%RH, no condensation |
| Power supply | AC220V±10%, 50Hz±10% |
Wuhan GDZX Power Equipment Co.,Ltd. is a manufacturer of power test equipment, integrating design, production and sales, providing complete solutions for high-voltage testing and electrical testing services for various power users.The main products include:AC series resonance test device, high voltage test equipment, transformer test equipment, secondary protection / switch test equipment, cable fault tester, arrester test equipment, power metering equipment, standard source series and so on. There are many kinds of products and complete models.
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