Product Introduction
HYFA-205B Current Transformer parameters analyzer
The CT/PT tester is primarily used for field testing of P-class CT and PT, including excitation characteristics, ratio, polarity, de Gauss, 5% and 10% error curves, secondary loop inspection, power frequency AC, and secondary load withstand voltage testing. LCD, with a small printer, supports on-site printing. You can use a USB flash drive to transfer data, which is a convenient and easy-to-use option.
CT PT analyzer operation video
Product Parameter
Function
|
I. Current Transformer (CT) |
II. Voltage Transformer (PT) |
|
1. Magnetization Curve |
1. Excitation Characteristic Test |
|
2. Transformation Ratio Test |
2. Transformation Ratio Test |
|
3. Polarity |
3. Polarity |
|
4. 5% and 10% error curve, ALF |
4. Withstand Test of Power Frequency Alternating Current |
|
5. Current Injecting |
5. Resistance Test |
|
6. FAST TEST |
6. Calculation of Knee Point Value |
|
7. Withstand Test of Power Frequency Alternating Current |
7. Actual Secondary Load Test |
|
8. Automatic Calculation of Excitation Knee Point Value |
|
|
9. Actual Secondary Load Test |
|
|
10. Resistance Test |
|
Technical Parameters
|
Major Technical Parameters |
|
|
Operational Power Supply: |
AC220V±20V, 50~60Hz |
|
Equipment Power Supply Output Waveform: |
Sine Wave |
|
Single Machine Output Voltage of Excitation Characteristic: |
0~2500V |
|
Excitation Current Set: |
0~20 A |
|
Single Machine Output Current of Transformation Ratio Test |
0~1000 A |
|
CT ratio measurement range |
5~25000A/5A(5000A/1A) |
|
PT ratio measurement range |
1~500KV |
|
Load Range |
5~500VA |
|
Resistance measurement range |
0.1~300Ω |
|
Error: |
≤0.5%(0.3%*Reading+0.2%*Range) |
|
Operating Temperature: |
-10℃~+40℃ |
|
Relative Humidity: |
<90RH% |
|
Altitude |
≤1000m |
|
Overall Dimension(Length×Width×Height): |
450 *350 * 350(mm) |
|
Weight: |
≤28 Kg |
Product Feature And Application
- To ensure the safety of persons and equipment, please carefully read the operation manual before using the tester.
- The tester shall be reliably grounded when used, or persons or equipment may be damaged.
- Touching the connection terminals in the test is strictly forbidden.
- The tested CT must be in an offline state, or the normal application may be affected, or the test result may be incorrect.
- Professional technicians shall operate the tester.
- Individually opening the equipment may lead to permanent damage.
Prodection Details


Accessory
|
Number |
Name |
Amount |
|
1 |
Host |
one |
|
2 |
Test line |
one |
|
3 |
Power line |
one |
|
4 |
Printing paper |
one |
|
5 |
Fuse |
two |
|
6 |
USB Flash disk |
one |
|
7 |
Specification |
one |
|
8 |
Inspection Report |
one |
|
9 |
Certification |
one |
FAQ
1. Delivery: Fast delivery and Flexible mode of transportation
2. Payment: Choose payment terms and a 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 for one year, and lifetime technical support for you. Online response to customers' technical problems.
On-Site Service
Test onsite


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 its products independently and makes efforts to improve product quality, reduce costs, and enhance efficiency.
HUAYI is committed to preventative, maintenance, troubleshooting, and commissioning. With ISO-certified professional engineering support and Satisfactory customer service, our brand has been recognized and supported by a wide range of 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.

Our certification

Our engineering team

Customers visiting

Our workshop

Our Service
Create a comprehensive solution for customers
01
Pre-sale service
Conduct product consultation, product promotion, and marketing activities, and provide 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.

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