China Factory Supply on-Load Tap-Changer Tester and on-Load Tap-Changer

• Customization: Available
• After-sales Service: Warranty Certificate
• Warranty: 12 Months
• Model NO.: XHYZ1668
• Test Mode: Saved Test
• Test Region: Forming Cable
• Cable Type: CAT3
• Certification: CE, ISO
• Customized: Customized
• Color: Black
• Test Frequency: 128Hz/111Hz/105Hz/94Hz(Afc)
• Resolution: 0.5m
• Transport Package: Wooden Box Filled with Foam Inside
• Specification: 350mm*280mm*170mm
• Trademark: XHYZ1669
• Origin: China Xi′an
• HS Code: 8543201000
• Production Capacity: 1000pieces/Year

Product Description

 1.Product overview
The on-load tap-changer is the only moving part connected to the transformer circuit, so the detection of the on-load tap-changer has attracted more and more attention. In the "Power Equipment Handover and Preventive Test Regulations", it is required to check the action sequence of the on-load tap-changer, measure the switching time, etc. The instrument is mainly used to measure the transition waveform, transition time, instantaneous transition resistance value, and three-phase synchronicity of transformer on-load tap-changer.
The instrument has a high degree of intelligence, all Chinese menu prompts, and simple operation. The instrument is small in size, light in weight, and has strong anti-interference ability, which greatly reduces the labor intensity of on-site staff. It is an ideal instrument for power generation and power supply units and transformer manufacturing industries to ensure safe production and improve product quality.

2. Features
lThe instrument has large output current and light weight;
l Test YN, Y, △-type transformers, the resistance value can be displayed directly without conversion;
lCan be measured with or without winding;
lThe waveform display automatically adjusts the resistance, time value and amplitude according to the sampling value
lIt has perfect protection circuit and strong reliability;
l7-inch large LCD display, easy to operate on site;
l 500 groups of data can be automatically saved inside.

3. Technical parameters

Output current	1.0A, 0.5A
Test range	Transition resistance: 0.5Ω~20Ω(1.0A), 0.5Ω~40Ω(0.5A)
	Transition time: 0 ~ 250ms
Test accuracy	Transition resistance: ± (5% reading + 3 words)
	Transition time: ± (0.1% reading + 3 words)
Storage mode	U disk storage, local storage
Ambient temperature	-10 ° C ~ 50 ° C
Ambient humidity	≤85%RH
Working power supply	AC220V±10%
Power frequency	50±1Hz
Size	345 × 295 × 175mm
Weight	5kg

 

Xi'an Xu&Hui Electromechanical Technology Co.,Ltd are one of famous brand of electrical equipment tester manufacturer in China, mainly produced underground cable fault locator, capacitors, insulation resistance tester, transformer oil tester, high voltage generator and earth resistance tester etc. We have several patents in this industry, and our products are export well in the global market, such as America, Brazil, Turkey, Russian,Israel, Thailand, India, etc. 

Packaging & Shipping

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On-site Test

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.
Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?

A:No, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance.