60kv 5mA DC High Voltage Generator Hipot Tester
Description succincte :
ITEM : RUN-DCH60/5
Générateur de courant continu à haute tension Il s'agit d'un nouveau testeur portable de haute tension CC, qui s'applique principalement aux tests de tension de résistance CC sur les équipements électriques haute tension tels que les parafoudres à oxyde de zinc, les câbles électriques, les transformateurs et les générateurs utilisés dans les départements d'énergie électrique, l'industrie minière, la métallurgie et les entreprises sidérurgiques.
Service : The instrument will be repaired and replaced free of charge for product quality problems within one year from the date of purchase, and will provide lifetime warranty and
technical services. If you find any abnormalities or malfunctions in the instrument, please contact the company in time to arrange the most convenient solution for you.
Testeur Hipot DC Générateur de haute tension DC Testeur de tension résistante DC 60kv/5ma
Le générateur de courant continu à haute tension est un nouveau générateur portable de courant continu à haute tension. test de haute tensionIl est principalement utilisé pour les tests de résistance à la tension continue sur les équipements électriques à haute tension tels que les parafoudres à oxyde de zinc, les câbles électriques, les transformateurs et les générateurs utilisés dans les services d'électricité, l'industrie minière, la métallurgie et les entreprises sidérurgiques.
Voici les paramètres techniques du test Hipot DC
|
Model
Parameter |
60/2 |
60/3 |
60/5 |
|
Tension nominale（kV） |
60 |
60 |
60 |
|
Courant nominal（mA） |
2 |
3 |
5 |
|
Puissance nominale（W） |
120 |
180 |
300 |
|
Poids（kg） |
9 |
||
|
Dimension（mm³） |
465*390*190 |
||
|
Précision de la tension de sortie |
±(1,01 lectures TCP3T±2 chiffres) |
||
|
Précision du courant de sortie |
±(1,01 lectures TCP3T±2 chiffres) |
||
|
Facteur d'ondulation |
≤0.5% |
||
|
Méthode de travail |
Travail par intervalles, moins de 30 minutes à charge nominale |
||
|
Capacité de surcharge |
No-load voltage can exceed 10% of rated voltage for 10 minutes
The maximum charging current is 1.25 times the rated current |
||
|
Alimentation électrique |
AC220V±10% 50HZ |
||
|
Environnement de travail |
Température： -10-40℃ |
||
|
Humidité relative：Pas plus de 85% lorsque la température ambiante est de 25°C (pas de condensation) |
|||
|
Altitude：below 1500m |
|||
Caractéristiques de ce testeur de haute tension DC
1. Stable Output Current: high-frequency voltage doubler circuit is adopted, and the latest PWM pulse width modulation technology and voltage and current double closed-loop feedback technology are applied to improve the power regulation rate and load regulation rate, so that the voltage stability is high and the ripple is small. Full-scale smooth voltage regulation,high output voltage accuracy. The host voltmeter directly displays the voltage value loaded on the load, without the need for an external voltage divider, and the wiring operation is simple. The voltage resolution is 0.1kV, and the current resolution is 1uA.
2. Comprehensive protection: complete protection functions, including zero-position protection, over-voltage protection, over-current protection, and breakdown protection. The protection circuit uses nanosecond-level special sensors, which operate quickly and reliably, effectively ensuring personal and equipment safety.
3. 75U function: add a smart high-precision 0.75U function one-key button, press this button, the voltage and current automatically jump to 0.75U state, which is conducive to the testing of zinc oxide arresters.
4. Zero-start boost: The boost potentiometer is zero-start boost, using imported multi-turn potentiometer, the boost process is stable and the adjustment accuracy is high.
5. Overvoltage setting: digital dial switch is used for overvoltage setting, which is easy to operate and has high setting accuracy.
6. Integrated design: The integrated design is adopted, and the host and the pressure doubler are placed in one chassis. Imported high-frequency high-voltage rectifier diodes are selected to make the pressure doubler compact, improve the efficiency of the whole machine, and be easy to carry.
7. Reliable performance: high-performance imported components are selected for key components, and the surface of the double pressure cylinder is coated with special insulating materials, which have good electrical performance, strong moisture resistance and no leakage.
8. Simple operation: the function buttons of the instrument interface are reasonably arranged, the instructions are clear, and it is easy to learn and use.
