At JST, we consistently achieve the highest level of quality in our products, services, and processes. Our transformers have had a failure rate of less than 0.1% throughout our history, and we’ve been awarded “Best-In-Class in Quality” by one of the world’s largest electrical equipment manufacturers. Our commitment to quality is the cornerstone of our success, earning us the trust of some of the world’s largest corporations, governments, and electrical equipment OEMs.

Features of our quality assurance program include:

Quality Controls – We have numerous control points and built-in redundancies in our design and manufacturing processes to ensure consistency and quality every step of the way.

Computer-Controlled Processes – We use the most modern, computer-controlled manufacturing processes, greatly decreasing the likelihood of human error.

Third-Party Certifications – We have met the following third-party and related standards:

  • ISO 9001
  • ISO 14001
  • OSHA 18000
  • UL-listed 1562
  • KEMA-certified against the IEC standard
Copyright @ 2009 Jinpan International USA Limited  l  Tel. 201.460.8778  l  Fax. 201.460.8775  l