R-core 3Pha PowerTransformer 100W 690V/440V R-transformer

 1.Tianyi 3phase R-core transformers, power range from 15VA to 5000VA. Designed and tested according to EN61558. Suitable for installation in electronically equipment.
2.Designed and prepared for II class equipment. Suited for power supply circuitry of electric machines and electronics devices with low nonload losses and weight
3.Short circuit and overload protected with thermal fuse on primary side. Up to 50% less weight than a similar conventional transformer.
4.Low magnetisation currents and no-load losses.

Tianyi transformer provide both standard and custom designs with the following features.

• 130/155/180 degrees insulation systems are available and pass UL1446 approvals
• Designed to meet UL/CSA/IEC safety agency requirements
• Terminations and mounting means can be customized to meet your requirements
• 100/110/115/117/120/220/230/240/380/440V or specified primaries are optional

Transformer materials

Key materials used for tianyi transformer are certificated by UL, TUV, VDE and etc.

Applications

Tianyi have designed, manufactured and marketed magnetic transformers widely used in demanding applications serving industrial, medical, railway, green power, defence, communications and more.

Transformer certificate

Our strength lies in quick, economical and high-quality solutions. We have been supplying solutions for designing, sampling, engineering, producing custom-made transformers for more than 25 years. We understand how to optimize and cut the cost in accordance to the detailed applications.

Our extensive magnetic knowledge and applications expertise ensure us to supply you with a wide range of custom transformers. 

Over 100 R&D technicians, professional managers and experienced workers

Equipped with state-of-the-art coil winding, steel cutting and testing equipment

210,000 sq.ft facility located in Mianyang, China

Expertise in getting customers through various agency approvals (CE, UL, PSE)

ISO 9001 quality management system

1. CAN YOU MANUFACTURE TRANSFORMERS WITH ROHS COMPLIANT?

YES! MATERIALS USED IN TRANSFORMERS ARE TOTALLY IN ACCORDANCE WITH THE ROHS DIRECTIVE.

2. HOW DO YOU PERFORM ELECTRICAL TESTING TO ENSURE PROPER FUNCTIONALITY?

WE PERFORM ELECTRICAL TESTING ACCORDING TO THE TYPE OF TRANSFORMERS AS WELL AS YOUR SPECIFICATIONS.

3. CAN YOU SUPPLY TRANSFORMERS WITH INTERNATIONAL APPROVED CERTIFICATIONS?

YES. OUR TRANSFORMERS HAVE ALREADY BEEN UL1446, EN61558, JET APPROVED.

4. CAN YOU CREATE THE EXACT TRANSFORMERS TO MEET MY CUSTOM REQUIREMENTS?

YES. IN FACT, THE MAJORITY OF TRANSFORMERS WE SELL ARE BUILT ACCORDING TO CUSTOM SPECIFICATIONS.

5. I DONT KNOW THE INPUT VOLTAGE RANGE AND FREQUENCY, CAN YOU HELP?

YES. WE WILL SEND YOU THE DATA REGARDING WORLDWIDE VOLTAGE & FREQUENCY STANDARDS FOR YOUR REFERENCE.

Phone: +86 18328021686

Fax: +86 (816) 253 3500

Wechat:18328021686

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