Huazheng Electric Manufacturing (Baoding) Co., Ltd. is one of the leading manufacturers and suppliers of ac hipot tester resonance voltage withstand test machine 1350kva 270kv in China. Please feel free to buy high quality equipment for sale here from our factory. Good service and reasonable price are available.

Huazheng HZXB-1350kVA/270kV AC resonance test machine

HZXB-1350kVA/270kV AC resonance 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.

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. HV Reactors (12 sets total)

Rated Capacity: 112.5kVA

Rated Voltage: 45kV

Rated Current: 2.5A

Rated Inductance: 75H

Operating Frequency: 30~300Hz

Continuous Operation Time: 60 minutes

Temperature Rise: <65K

3. Excitation Transformer (1 set)

Rated Capacity: 75kVA

Input Voltage: 0~400V

Output Voltage: 3kV / 6kV / 15kV

Output Current: 25A / 12.5A / 5A

4. Capacitive Divider (1 set)

Rated Voltage: 270kV

Capacitance: 1000pF

Operating Frequency: 30~300Hz

Uncertainty: 1.5%

5. Test Cables and Accessories (1 set)

Contact: Sunny Shen

Department: Sales Manager

Telephone +86-312-6775656

Fax +86-312-6775656

Mob/Whatsapp 0086-13731499206

Email sales01@electric-hz.com

Skype sunnyshen1103

Add No. 3, Building 9, High-tech Digital Valley, No. 3099, Xiangyang North Street,Baoding ,Hebei ,China.

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