Product parameters:
This device is primarily designed to measure the transition waveform, transition time, transient resistance, and three-phase synchronization of the transformer’s on-load tap changer.
Technical parameters:
The output current | 1.0A、0.5A | |
Plage de mesure | Transition résistance | 0.5Ω～20Ω(1.0A)、0.5Ω～40Ω(0.5A) |
Transition time | 0～250ms | |
Accuracy of la mesure | Transition résistance | ±(5% reading +3 words) |
Transition time | ±(0.1% reading +3 characters) | |
La température ambiante | -10℃～50℃ | |
Humidité ambiante | ≤85% HR | |
Alimentation électrique fonctionnelle | AC220V ± 10% | |
Fréquence du secteur | 50 ± 1 Hz | |
Stockage | U disk storage, local storage | |
Dimensions hors tout | 345 mm × 295 mm × 175 mm | |
Poids de l'instrument | 5 kg | |
Fonctionnalité:
1. The instrument has a lightweight design with a high output current.
2. With dual current outputs, it offers a broader testing range and superior stability.
3. It can automatically calculate both transition resistance and transition time values.
4. Equipped with a robust protection circuit, ensuring strong reliability.
5. The 5.7" large LCD display makes it easy to operate directly on-site.
6. With USB flash drive storage capability, you can save more data waveforms.
7. The independent operation of the keyboard and one-key flying shuttle allows for faster and more convenient instrument operation.
