Product Introduction
XZB-1800KVA 300KV AC Resonant Test System
Tested application and requirement
AC voltage withstand test for 170kV GIS, test frequency 30~300Hz, test voltage not more than 275KV, test time 1min
AC voltage withstands test for cable 1000mm2, 100m, test voltage is not more than 150KV. Test frequency 30~300Hz, test time 60min.
Work condition
environment temperature：－100C –50 0C;
relative humidity：≤90%RH
altitude: ≤1000m
Main technical parameters and functions
rated capacity：1800kVA;
input power： 3 phase 380V, 50Hz;
rated voltage：150KV 300KV;
rated current： 12A; 6A
working frequency：30-300Hz;
output waveform： sine wave
waveform deviation factor: Distortion rate of output voltage waveform≤1%;
working time： underrated load allowed continuous working 60min; over voltage 1.1 times 1min;
Temperature rise： underrated load allowed continuous working 60min, after that temperature rise≤65K
quality factor： Q≥30(f=45Hz)
defensive function: Over-current, over-voltage, and flashover protection are provided for the tested product (see frequency conversion power supply for details).
accuracySystem effective value 1.5
AC resonant test system operation video
Product Parameter
1800kVA/300kV test system is design 2 reactors, and 900kVA/150kV/6A/110H for single reactor.
|
Combination Test object |
Reactor 900kVA/150kV/6A/110H*2 |
Excitation transformer output selection |
Test voltage (kV) |
|
170KV GIS |
Connect 2 reactors in series |
16kV |
≤275kV |
System and parameters
exciting transformer JLB-50kVA/4/8/16kV/0.4kV 1set
rated capacitance：50kVA;
input voltage：0-400V,single phase;
output voltage：4/8/25kV
Structure： dry type;
weight：260kg;
variable frequency power supply BPY-50kW/380V 1 set
Rated output capacity：50kW
Power supply for working： 380±10%V(3phase),power frequency
output voltage：0 –400V,single,
Rated input current：125A
rated output current：125A
Voltage resolution： 0.01kV
Accuracy of voltage measurement：1.5%
Frequency range：30 – 300Hz
Frequency control resolution：≤0.1Hz
frequency stability： 0.1%
Running time： Continuous at rated capacity 5min
Continuous at rated capacity 5minmax temperature of components≤65K
The noise level：≤50dB
Weight: About 35kg
HV reactor DK-900kVA/150kV 2 nos
Rated capacitance：900kVA;
Rated voltage：150kV;
Rated current：6A;
inductance：110H /nos
quality factor：Q≥30 (f=45Hz);
Structure: Oil type;
weight: about 1000kg;
capacitive voltage divider FRC-300kV/1500pF 1 set
Rated voltage：300kV;
HV capacitance：1500pF;
dielectric loss：tgσ≤0.5%;
ratio of voltage divider：3000：1
measurement accuracy: active value 1.5
weight: about 30kg;
Product Feature And Application
configuration equipment list
|
no |
name |
Model and specification |
unit |
Qty |
remark |
|
1 |
Exciting transformer |
JLB-50kVA/4/8/16kV/0.4kV |
set |
1 |
|
|
2 |
variable-frequency power supply |
BPY-50kW/380V |
set |
1 |
|
|
3 |
High voltage reactor |
DK-900kVA/150kV |
set |
2 |
|
|
4 |
capacitive voltage divider |
FRC-300kV/1500pF |
set |
1 |
|
|
6 |
Internal connection wires |
set |
1 |
Documents list
|
No |
name |
unit |
qty |
remark |
|
1 |
Ex-Factory test report |
copy |
1 |
|
|
2 |
manual |
copy |
1 |
|
|
3 |
Product certificates and customer comment CARDS |
set |
1 |
Prodection Details
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 you one year of lifetime technical support. Online response to customers' technical problems.
Production Line
Onsite test cases
Our certificates
Customers visit
About us
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 products' quality, reduce cost, 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 wide users.
large enterprise scale
Efficient and precise processing and testing equipment. We have our factory, engineers, and service team.
Standardized Production
Passed ISO9001 certification and obtained relevant patent certificates.
High-Quality Customized Services
No intermediate links, providing one-stop service from design, processing, mold trial to mass production.
Please get in touch with us if you have any questions about products, prices, technology solutions, or services. We always be with you.
Our address
Gaoxin 4th Road, No.40, Wuhan city, China
Phone Number
(86)-18062012971/+8618064115448 WhatsApp
sales@sinohipot.com/ tina@sinohipot.com
One-stop high voltage test equipment Factory in China
Send your inquiry about test equipment to us and experience the professional solutions it can have on your business or brand. With our technology solutions and products, you can elevate your products, captivate your customers, and unlock new opportunities for growth and success in the electric industy.
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