Htbyc-4000 0.5 ~20 Ohm 3 Channels on-Load Tap-Changer Tester

• Output Current: More Than 1A,3 Channels
• Sampling Channe: 6 Channels
• Sampling Frequency: 10kHz/S
• Model NO.: HTBYC-4000
• Transition Resistance: 0.5~20 Ohm
• Resistance: 0.01 Ohm
• Storage Mode: U-Disk Storage, Local Storage 1g
• Shape Size: 350mm*230mm*200mm
• Main Engine Weight: 5kg
• Transport Package: Wooden Case
• Specification: see details
• Trademark: HV TEST
• Origin: China
• Production Capacity: 60 Sets Per Month
• Package Size: 50.00cm * 48.00cm * 35.00cm
• Package Gross Weight: 20.500kg

Product Description

Product Introduction
On-load tap-changer is the only moving part connected with transformer circuit, so the detection of on-load tap-changer has attracted more and more attention. According to the line label DL/T846.8-2004 on-load tap-changer tester, it is required to check the action sequence of on-load tap-changer and measure the switching time. For this reason, our company has successfully developed a transformer on-load tap-changer tester. The transformer on-load tap-changer tester is mainly used to measure the transformer on-load tap-changer transition waveform, transition time, instantaneous transition resistance value, three-phase synchronization and so on.
The instrument is highly intelligent, prompted by all Chinese menus, and easy to operate. The instrument is small in size, light in weight and strong in anti-interference ability, which greatly reduces the labor intensity of field staff. It is an ideal instrument for power supply units and transformer manufacturing industry to ensure safe production and improve product quality.

Product Feature
1. Vertical chassis structure, light weight, easy to carry.
2. Built-in embedded PC-104 industrial computer with high speed and large storage capacity
3. Built-in precise constant current source with perfect and reliable protection circuit
4.6 Channel High Speed Synchronized Data Sampling
5.5.7 inch wide temperature liquid crystal with backlight and clear display in sunlight
6. Graphic and text display results
7. T9 input method, which can input numbers, letters, Chinese characters and various symbols
8. The host has a storage capacity of 1G and can store tens of thousands of sets of test data.
9. External U-disk storage function to store more data
10. U-disk data synchronization function, convenient data exchange
11. Tree storage structure, storage by station name, number, sub-location, convenient data query
12. Built-in panel thermal printer

Product Parameter
technical parameter

Output Current	≥1A,3 Channels
Data Sampling Channel	Sampling Channe:6 Channels
	Sampling frequency:10kHz/s
Measurement Range	Transition Resistance:0.5Ω~20Ω
	Transition time:≤250ms
Resolution	Resistance: 0.01Ω
	Time:0.1ms
Measurement accuracy	Transition resistance: (±5%+3 words)
	Transition time:±(0.1%+1word)
Storage Mode	U-disk Storage, Local Storage 1G
Shape size	350mm×230mm×200mm
Main engine weight	5kg

Conditions of Use

Ambient temperature	-10ºC~50ºC
Environmental Humidity	≤85%RH
Operating power supply	AC220V±10%
Power supply frequency	50±1Hz

Common problem
1. Is your company a sales company or a manufacturer?
Wuhan Huatian Electric Power Automation CO., LTD.is an industrial and trade enterprise, with its own  factory, self-produced and self-sold. We were founded in 2004 and have fifteen years of production experience. Our company has reliable production lines, test rooms and R&D centers.

2. Whether the goods are in stock, whether they can be customized, and how long the delivery time is.
After the goods have been ordered, we can be made to order according to the special requirements of customers by using the latest technology. The delivery time is usually within 10 working days if there are no accidents.

3. Is the quality guaranteed?
In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is uniformly packed in non-fumigation wooden boxes.

4. What are the after-sales terms?
We offer free consulting service, one year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.

5. What are the cooperative countries or regions?
Products have been successfully exported to the United States, Brazil, Australia, Russia, the Netherlands, Indonesia, Bangladesh, Iran, India, Saudi Arabia, Mongolia, Japan and other countries and regions. In the United States, India, Vietnam and other regions have cooperative distributors, can provide thoughtful services.


Contact us

Wuhan Huatian Electric Power Automation CO., LTD

Address: T4, No. 1, High-tech 2 Road,East Lake High-tech Development Zone,Wuhan
Zip code: 430074
Tel:[phone]
Fax: [phone]