AC Hipot Tester Resonance Voltage Withstand Test Machine 1350kVA 270kV

AC Hipot Tester Resonance Voltage Withstand Test Machine 1350kVA 270kV HZXB-1350kVA/270kV AC resonant test machine is a common type of primary electrical equipment used in substations. It is designed to conduct voltage withstand tests on capacitive equipment, including main transformers, GIS...

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AC Hipot Tester Resonance Voltage Withstand Test Machine 1350kVA 270kV

Name: AC Hipot Tester Resonance Voltage Withstand Test Machine 1350kVA 270kV
Brand: Huazheng
SKU: 285127164

HZXB-1350kVA/270kV AC resonant test machine is a common type of primary electrical equipment used in substations. It is designed to conduct voltage withstand tests on capacitive equipment, including main transformers, GIS systems, SF6 switches, CTs/PTs, insulators, busbars, cables, bushings, and more.

This device is developed and manufactured in compliance with the withstand test specifications for primary electrical equipment in 220kV and lower-voltage substations. Both AC and DC voltage withstand test equipment must meet the requirements for high-voltage, low-current as well as low-voltage, high-current test conditions, ensuring a wide range of applications.

1. Variable-Frequency Power Supply (1 set)

Rated Power: 75kW

Input: 3-phase 380V, 50Hz

Output: Voltage 0~400V adjustable; Current 0~187.5A

Output Frequency: 30~300Hz

Frequency Adjustment: Step 0.1Hz

Frequency Stability: ≤0.02%

2. High-Voltage Reactors (12 sets total)

Rated Capacity: 112.5kVA

Rated Voltage: 45kV

Rated Current: 2.5A

Rated Inductance: 75H