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Xzh Test Frequency Response Analysis Method for Transformer Winding Deformation Tester

Xzh Test Frequency Response Analysis Method for Transformer Winding Deformation Tester

Product Details:
Place of Origin: Xi'an, Shaanxi, China
Brand Name: XZH TEST
Certification: CE, ISO
Model Number: XHBX1501
Detail Information
Place of Origin:
Xi'an, Shaanxi, China
Brand Name:
XZH TEST
Certification:
CE, ISO
Model Number:
XHBX1501
Model NO.:
XHBX1501
Power:
Electricity
Customized:
Customized
Amplitude Measurement Range:
(-120dB) To (+20 DB)
Amplitude Measurement Accuracy:
0.1dB
Scanning Frequency Accuracy:
0.005%
Customization:
Available
Warranty:
1 Year
Trading Information
Minimum Order Quantity:
1 unit
Packaging Details:
wooden case
Delivery Time:
5-8 days
Payment Terms:
T/T
Supply Ability:
1000 PCS/Year
Product Description

 

Xzh Test Frequency Response Analysis Method for Transformer Winding Deformation Tester

 

Product Description

Transformer winding deformation tester based can make accurate diagnosis on the transformer internal fault based on the measurement of the characteristic parameters of transformer windings inside, using the frequency response analysis (FRA) method developed and improved by the developed countries

 
Detailed Photos
Xzh Test Frequency Response Analysis Method to Test Transformer Winding Deformation Tester
Product Parameters

 

 

Amplitude measurement range (-120dB) to (+20 dB)
Amplitude measurement accuracy 0.1dB
Signal input impedance: 1MΩ
Signal output impedance 50Ω
Signal output amplitude ± 20V
Test repetition percent 99.9%
Measuring instruments dimensions (LxWxH) 300X340X120 (mm)
Instrument's aluminum box size (LxWxH) 310X400X330 (mm)
Overall weight 13Kg
Operating temperature -10ºC to +40ºC
Storage temperature -20ºC to +70ºC
Relative humidity <90%, non-condensing

 

Main performance features

Acquisition and control using high-speed, highly integrated microprocessor.


Communication USB interface used between a laptop and instrument.


The communication between the laptop and the instrument can use wireless Bluetooth interface or wireless WIFI interface (optional)


The wireless WIFI interface can be conveniently used on tablet computers and smart phones.


Hardware adopts dedicated DDS digital high-speed scanning technology (USA), which can accurately diagnose the faults like winding distorted, bulged, shift, tilt, inter-turn short-circuit deformation and inter-phase contact short-circuit.


High-speed dual-channel 16-bit A/D sampling (in field test, move tap changer, and the wave curve shows obvious change) .


The signal output amplitude is adjusted by software, the maximum amplitude peak value is ±10V.


The computer will automatically analyze the test results and generate electronic documents (Word).


The instrument has dual measurement features: linear frequency scanning measurement and segment frequency scanning measurement, compatible with measurement mode of two technical groups in China.


The amplitude-frequency characteristics are in line with the national technical specifications on amplitude-frequency characteristics tester. X-coordinate (frequency) has linear indexing and logarithmic indexing, so you can print out the curve with linear indexing and logarithmic indexing. The user can choose either according to actual needs.


Automatic test data analysis system,

 

Packaging & Shipping

 

Xzh Test Frequency Response Analysis Method to Test Transformer Winding Deformation Tester

 

 


 

Company profile

 

 

XZH TEST is a professional cable fault detection equipment manufacturer. We are a young team. Our development philosophy is humanized management, intelligent cloud-based products, and internationalized operations. Our development mission is to make electrical equipment free from undetectable failures.

 

Since its inception in 2013, our company has grown to become one of the largest manufacturer of underground cable fault detection equipment in China. An ISO 9001 and CE certified company, we produces a broad range of testing equipment.

 

What we can do

 

We have the ability to innovate new products and technologies.

 

We can provide complete system solutions for your project.

 

We provide online and offline practical and theoretical training.

 

We provide instrument repair and calibration.

 

Xzh Test Frequency Response Analysis Method for Transformer Winding Deformation Tester 2Xzh Test Frequency Response Analysis Method for Transformer Winding Deformation Tester 3Xzh Test Frequency Response Analysis Method for Transformer Winding Deformation Tester 4


Xzh Test Frequency Response Analysis Method to Test Transformer Winding Deformation TesterXzh Test Frequency Response Analysis Method to Test Transformer Winding Deformation Tester


 

FAQ

 

1. Are you a trading company or a manufacturer?

We are a professional manufacturer with more than 10 years of experience. We can strictly control the quality of parts and finished products.

 

2. What is the delivery time and inventory?

If our best-selling products are in stock, it will be 5-8 working days for shipment. But for mass production and customized production, the time will take 2-4 weeks.

 

3. What are your payment terms?

Payment ≤ USD 2000, 100% T/T prepayment. Orders over USD 2000 can be negotiated.

 

4. How long is your product warranty?

We provide 1 year warranty for the equipment.

 

5. How do you ensure quality?

The product links include R&D, manufacturing, commissioning and technical support, following strict and scientific management principles. Therefore, we can support strong production and R&D capabilities, and can produce high-quality products at competitive prices to meet customers' high requirements.

 

6. What support can I get?

We will provide training support, marketing support, technical support and supply chain support. You can contact us for more information.

 

7. Where is your factory? Can I visit your factory?

We are located in Xi'an, Shaanxi, China. We are close to Xi'an Xianyang International Airport, which is about 2 and half hours by plane from Shanghai and Guangzhou. All customers from all over the world are welcome to visit us.

 

8. How to become your dealer?

Every company interested in power system instruments can contact us without hesitation, including website letters, emails, telephones, etc. We will contact you quickly according to your company information and cooperation intentions.