GA- 3kVA withstand voltagcontrol boxe

This series of products is designed and manufactured according to the test protection requirements of high voltage light voltage test transformer. Various models and parameters are available, the product is divided into pointer control box, manual control box, automatic control box, intelligent operator and manual operator and other structural forms. With zero protection, over and over voltage protection, acousto-optic alarm and other functions, klein grootte, ligte gewig, beautiful appearance, maklike operasie, is a high voltage light high voltage test transformer supporting equipment.

1, with high voltage, lae spanning stroom, zero indication, power supply indication, working indication, timing indication.

2, with overcurrent protection, zero start protection, sound and light language alarm reminder.

3, die gebruik van nuwe tydaflos, tydsberekening is groter (1S ~ 99H).

4, die gebruik van nuwe huidige aflos, meer akkuraat, meer betroubaar, om persoonlike en toerustingveiligheid te verseker.

5, the combination of hard and software anti-interference technology, stable performance, strong anti-interference.

6. The high-voltage coil of the test transformer is made of cylindrical multi-layer tower, high-quality polyester enamelled wire and high voltage insulation material.

7, with light weight, klein grootte, easy to move, superior performance and other characteristics.

Gegradeerde kapasiteit	1.5 ~ 100kVA
Rated output current	7.5 ~ 232.5A
Rated output voltage	0 ~ 430V
Input power	three-phase AC 380V±10% (single-phase AC 220V±10%); 50Hz±5 Hz
Input current	7.5 ~ 250A
Timing length	0 ~ 9999S(special mode can be used for long working hours)
Optional boost speed	0.5kV/S ~ 5kV/S (manual control or automatic control)
Spanning akkuraatheid	≤1.0%±1 word (F.S)
Current accuracy	≤1.0%±1 word (F.S)
	If there are special parameter requirements, can be designed according to the user’s technical parameters.