High Quality Fast Accurate Test Transformer DC Winding Resistance Meter 20A Three Phase

• Customization: Available
• After-sales Service: Warranty Certificate
• Warranty: 12 Months
• Model NO.: XHZ1320
• Certification: ISO
• Customized: Customized
• Output Current: Single Phase 20A, 10A, 5A, 1A, 0.1A
• Output Current 2: Three-Phase 10A+10A, 5A+5A, 1A+1A, 0.1A+0.1A
• Transport Package: Exported Wooden Case
• Trademark: XZH TEST
• Origin: China
• Production Capacity: 2000PCS/Year

Product Description

Output current: single phase 20A, 10A, 5A, 1A, 0.1A

Three-phase 10A+10A, 5A+5A, 1A+1A, 0.1A+0.1A

Single phase
20 A level 0.5mΩ~ 1 Ω, 10 A level 1.0mΩ~ 2 Ω,
5 A level 10 mΩ~ 4 Ω ,1 A level 0.1Ω~ 20Ω, 0.1A level 2.0Ω~ 200Ω 

Three phases
10A + 10A gear 0.5mΩ ~ 0.8 Ω
5 A + 5 A level 10 mΩ ~ 1.6 Ω
1 A + 1 A level 0.1 Ω ~ 8.0 Ω
0.1A+0.1A gear 2.0 Ω ~ 80 Ω

Product Description

For the power system, the transformer is the core equipment in the system, so the long-term and reliable operation of the transformer is related to the stability and reliability of the entire system.

The DC resistance of the transformer is a must-test item for semi-finished products, finished products factory testing, installation, handover testing and preventive testing of the power department in transformer manufacturing. It can effectively detect the material selection, welding, loose connection parts, missing strands, broken wires, etc. of the transformer coil. Defects and hidden dangers after operation. In order to meet the need for rapid measurement of transformer DC resistance, our company used its own technical advantages to develop a transformer DC resistance tester. This instrument is a new generation of fast tester that integrates three-phase test (Yn, Y, △) and demagnetization function. It is an ideal device for measuring the DC resistance of large power transformers. The screen adopts true color high-resolution industrial display screen, full touch operation, Chinese menu prompt function, simple and intuitive operation, fast test speed, high accuracy and wide range.

 

Panel description

 

1. High voltage terminal

Connect to transformer high voltage side bushing .

1. Test wiring diagram

1. Capacitive touch screen.

Display size 7.0 inches; resolution 1024×600.

1. Notes

1. Ground terminal

The instrument must be reliably grounded. There may be paint or rust on the on-site grounding point, which must be removed.

1. Power on/off key

Turn on the power switch for about 2 seconds to start up.

1. Printer

Print test results.

1. USB interface

An external USB flash drive is used to store test data; please use a USB flash drive in FAT or FAT32 format; during the storage process, it is strictly prohibited to remove the USB flash drive.

 

  

 

 

Technical specification

Output current	Single phase	20A,10A,5A,1A,0.1A
	Three phase	10A+10A,5A+5A,1A+1A,0.1A+0.1A
Measuring range	Single phase	20 A level 0.5mΩ~1 Ω 10 A level 1.0mΩ~2 Ω 5 A level 10 mΩ~4 Ω 1 A level 0.1Ω~20Ω 0.1A level 2.0Ω~200Ω
	Three phase	10A + 10A gear 0.5mΩ ~ 0.8 Ω 5 A + 5 A level 10 mΩ ~ 1.6 Ω 1 A + 1 A level 0.1 Ω ~ 8.0 Ω 0.1A+0.1A gear 2.0 Ω ~ 80 Ω
Accuracy	±(reading×0.2%+2 words)
Power supply	AC220V±10%, 50/60Hz
Operating temperature	-10ºC~50ºC
Relative humidity	<90%, no condensation
Instrument volume	400×315×223mm
Instrument weight	9kg

Onsite testing

 

Welcome you contact us for more service.

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Packaging: Wooden case filled with foam 

Shipping: by Air, Sea, Express, etc.

Shipping time: 7-15 days if it's in stock. 





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 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.

 

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.