SolaHD was founded in 1915 and used the brand name Sola/Hevi-Duty. The company is a North American manufacturer of power supplies and industrial control products, including various industrial-grade power supplies, control and isolation transformers, and other types of surge protectors, power conditioners, and low-power uninterruptible power supplies.

SolaHD is the top brand in this field. The owner of the trademarks "SolaHD" and "Sola/Hevi-Duty" is Emerson EGS, USA.

According to the application requirements and the field, the transformer can be divided into:
* General Purpose Distribution
* Low Temperature Rise
* K-Factor
* General Purpose Automation
* Hazardous Location
* Buck-Boost
* Drive lsolation
* Industrial Control

Sola/Hevi-Duty provides a wide range of industrial control transformers for the most demanding industrial applications. It contains four series (SBE, SMT, HSZ, international series), all of which exceed NEMA standards.

As a trusted distributor in China for years, OKmarts can provide a broad series of Hevi-Duty transformers at the most competitive Hevi-Duty transformer price.

Moreover, there’s always an extra bonus for bulk orders!