Expertise in power

For your most unusual requirements. 
If you can't find it anywhere else... ask BEAR. We excel at the unusual! We design and manufacture custom power supplies from milliwatts to kilowatts; open frame, enclosed or encapsulated. No minimum builds. Designed and made in USA.

For your most demanding applications.
Reliable, rugged and long-lasting with -40°C to +70°C operating range. PCB, chassis and DIN rail mounting. Designed and made in USA. 

For high performance in small packages.
90% efficiency; superior load regulation. Operate from -55°C to +85°C with no derating. Miniature surface mount and through-hole packages. Designed and made in USA.

Designed and made in USA

At BEAR Power Supplies we understand power supply design and manufacturing. Our engineers average more than 14 years of experience in commercial, industrial and medical system design. Our production capabilities include fast-turn prototypes, pre-production runs, low- to mid-volume manufacturing in our ISO 9001:2008 certified US manufacturing facility.