HZTC High Voltage Hipot Control Box

I.Outline

Huazheng Electric HZTC series control station is a complete set of equipment of high voltage test transformer, it and the test transformer carry out resistance pressure and leakage test. This product is in according with electric industrial standard DL/T848.2-2004.

II.Main Characteristics

Featuring an attractive appearance, compact size, light weight, user-friendly operation, and straightforward maintenance, this product series is designed for high performance and convenience.

At its core, the control station combines a touch-operated voltage regulator with dedicated circuits for control, measurement, and signaling. After being powered by a 230V/400V AC source, the output voltage of the regulator-which directly supplies the test transformer-is adjusted to achieve the required high test voltage. The detailed working principle is illustrated in the diagram below.

KM AC Touch Machine HG,HR Indicator TY Auto Voltage Adjustor

LJ Current Relay TA Current Mutual Inductance KO Zero Switch

Panel Introduction

Series Controller(≥10KVA)

If the capacity of main control box is over 10KVA the panel of the main control box is as following:

1,HV voltmeter(KV) 2,LV ammeter(A)3,Over current protection setup

4,Power  5,Operate  6,Withstand voltage time setup

7,Timer  8,Over current protection ratio(×1, ×2,OFF)

9,Handle of voltage regulator  10,Start  11,Stop

12,Power Input 220V/380V

13,Output 0~250V/430V  14,Meter  15,Grounding

Technical Data

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