300kVA/300kV Variable Frequency Series Resonance Test System

300kVA/300kV Variable Frequency Series Resonance Test System

Model: XZB-300KVA 300KV AC resonant test system. The AC resonant test system is suitable for 132kV and below GIS/switchgear AC hipot test, test frequency 30-300Hz, test voltage not more than 300kV, test time 1min.
Product Introduction

 

XZB-300KVA 300kV AC resonant test system.

I.  tested the application and the requirement

132kV and below GIS/switchgear AC hi-pot test, test frequency 30-300Hz, test voltage not more than 300kV, test time 1min

II. Work condition

environment temperature:- 100 °C –50 0C;

relative humidity:≤90%RH;

altitude: ≤1000m;

III. Main technical parameters and functions

1. rated capacity:300kVA;
2. input power: single phase 220or 3 phase 380V, 50Hz;
3. rated voltage:300kV;
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: underrated 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;

IV Test standard

GB10229-88 《reactor》

GB1094 《power transformer》

GB50150-2006 《 The Standard for electrical equipment handover and commission test》

DL/T 596-1996 《preventive testing rule of electrical equipment》

GB1094.1-GB1094.6-96 《Shell protection grade》

GB2900 《electrotechnical terminology》

GB/T16927.1~2-1997 《High voltage test technique》

 

 

                                                                                  AC resonant test system operation video 

 

Product Parameter

 

XZB-300KVA 300kV AC resonant test system application during the test

GROUP

TEST OBJECT

reactor

50kVA/50kV*6

EXCITING

TRANSFORMER output optional

test voltage(kV)

110kVGIS, switch, CTPT

6 reactors connected in series

16kV

≤300kV

 

Product Feature And Application

 

XZB-300KVA 300kV AC resonant test system equipment list

No

Name

Model &specification

unit

qty

remark

1

Exciting transformer

JLB-15kVA/4/8/16kV/0.4kV

piece

1

 

2

variable-frequency

power supply

CHXB-15kW/220/380V

piece

1

 

3

High-voltage reactor

DK-50kVA/50kV

piece

6

 

4

capacitive voltage

divider

FCR-300kV/500pF

set

1

 

5

Internal connection

wires

 

Set

1

 

document list

No

name

unit

qty

remark

1

Ex-Factory test report

set

1

 

2

manual

set

1

 

Prodection Details
a
 
b
 
c
 
2
 

 

FAQ

 

1. Delivery: Fast delivery and Flexible mode of transportation
2. Payment: Choose payment terms and convenient payment method
3. Sales 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 one year of lifetime technical support for you. Online response to customers' technical problems.

 

Production Line 

 

 

 

Production

Onsite test cases
220KV GIS
132KV GIS& 220KG GIS test
230KV GIS
230KV GIS Test
400KV GIS
400KV GIS Test
transformer
Transformer Test
cable
Cable test
switchgear
400KV GIS Test
Switchgear Test

Our Certificates

 

Certificates -2

About our company

 

Wuhan Huayi Electric Power Technology Co., Ltd

 

HUAYI is a professional manufacturer in China that researches and manufactures electric testing equipment. Established in 2005, the company is one of the earliest manufacturers of high-voltage testers in China. HUAYI insists on developing and marketing independently and makes efforts to improve the quality, reduce costs, and improve efficiency.
HUAYI is committed to preventative, maintenance, troubleshooting, and commissioning. With ISO certificated, professional engineering support, and Satisfactory customer service, our brand has been recognized and supported by a wide users.

 
01
 

large enterprise scale

Efficient and precise processing and testing equipment. We have our factory, engineers, and service team.

 
02
 

Standardized Production

Passed ISO9001 certification and obtained relevant patent certificates.

 
03
 

High-Quality Customized Services

No intermediate links, providing one-stop service from design, processing, mold trial to mass production.

company

 

Customer visit

customer visit

How To Cooperate With Us?

Please get in touch with us if you have any questions about products, prices, technology solutions, or services. We will always be with you.

Our address

Gaoxin 4th Road, No.40, Wuhan city, China

Phone Number

(86)-18062012971/+8618064115448 WhatsApp

E-mail

sales@sinohipot.com/ tina@sinohipot.com

HUAYI

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