400KVA 400KV AC Hipot Test System

400KVA 400KV AC Hipot Test System

XZB series frequency conversion resonance boost device is composed of frequency regulating voltage power supply, excitation transformer, reactor and capacitor divider.
Product Introduction
 
XZB-400KVA 400KV AC Hipot Test System
Tested application and requirement
220KV PT/CT/GIS/Switchgear AC withstand voltage test, test frequency
30-300Hz,test voltage not more than 395kV, test time 1min.
Work condition
1. environment temperature:-100C –50 0C;
2. relative humidity:≤90%RH
3. altitude: ≤1000m

 

AC resonant test system operation video

 

Product Parameter

 

1. rated capacity: 400kVA;
2. input power: single phase 220or 3 phase 380V, 50Hz;
3. rated voltage:400kV;
4. rated current: 1A;
5. working frequency:30-300Hz;
6. output waveform: sine wave
7. waveform deviation factor : Distortion rate of output voltage waveform≤1%;
8. working time : under rated load allowed continuous working 60min; over voltage 1.1 times 1min;;
9. Temperature rise:under rated load allowed continuous working 60min, after that temperature rise≤65K
10. quality factor: Q≥30(f=45Hz)
11. defensive function: Over-current, over-voltage, and flashover protection are provided for the tested product (see frequency
conversion power supply for details).
12. accuracy: System effective value 1.5;

 

Product Feature And Application

 

1. This withstand voltage equipment has a small volume, lightweight and portable test system.
2. This system requires that the weight can be moved on-site by a single person should not exceed 30kg, and it can be moved by two people should not exceed 60kg, therefore it is suitable for on-site work.
3. The power supply adopts a 220V single-phase power supply or 380V single power supply, which is convenient for on-site power collection.
4. The reactor adopts dry epoxy pouring, which is beautiful and reliable, and suitable for all kinds of cables.
5. Equip with low harmonic patented technology, lower than 5% international standard,  and protect the main transformer, generator and other equipment from high voltage harmonic damage.
6. Equip with the function of monitoring peak value according to international standards, which can monitor high voltage test waveform in real time.
7. Easy to operate, big LED screen.
8. With micro printer, print and save test data at any time.

 

Prodection Details

1

Power Supply

2

High voltage cylinder
4
show
20231129161754
detals

 

Accessory

 

product name model/specific unit qty
variable frequency power supply XZB-22kW set 1
excitation JLB-22kVA/5/10/20kV/0.4kV set 1
Reactor DK-50kVA/50kV set 8
voltage divider FRC-400kV/400pF set 1
Accessories  for whole system set  1

 

FAQ

 

1. Delivery: Fast delivery and Flexible mode of transportation
2. Payment: Choose payment terms and payment way you convenient
3. Sale service: 24-hour online contact, Choose the right model of equipment according to your request, give the best offer, support customization
4. Warranty period: All machine quality guarantees for one year and lifetime technical support for you. Online response to customers' technical problems.

 

 

Our Certificate

 

 

 

Business license

 

 

 

 

 

Business License

Calibration Certificate

Calibration Certificate

ISO 2015

ISO 9001

Patent

Patent

Customer Visit

 

product-1280-720

On Site Service

 

product-1200-600

Packing detail

product-1142-517

Our service

01

Pre-sale service

Conduct product consultation, product promotion, and marketing activities, and technical support for customer needs.

02

Delivery service

Packing with wooden cases, provide different solutions of shipping way, accept different payment way. Save shipping cost and make sure the products arrive well.

03

After-sales service

Installation and commissioning of specific products; Respond to consumer questions, answer consumer inquiries, and deal with consumer comments.

 

 

132KV GIS&220KV GIS Project 

We delivered the 400KV high voltage test system to the customer and sent engineers to provide training and technology support on-site. The testing and commissioning were finished successfully, which proved that the test system has powerful features and high performance. It is an essential tool for electric power and can be used for voltage withstand tests widely. 

132KV GIS test

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