UMR Collection of High Voltage Power Supplies
MODELS from 125V to 30kV @ up to 250W

Dean Technology’s line of standard high voltage power supplies, the UMR collection are offered at 125V to 30kV at 4 to 250W of power. UMR modules are form-fit-function replacements for industry standard modules at a competitive cost.
The UMR line consists of six full product series, the UMR-A, UMR-AA, UMR-A-10000, UMR-C, UMR-HPC, and the bipolar UMR-BPC. They are available as biasing or capacitor charging modules, and offer low ripple, high stability, and high efficiency.
UMR units are offered in multiple package sizes with many different options including a flying high voltage output lead, Mu-metal shielding, eared mounting plates, heatsinks, and RF tight enclosures. Customized units are available upon request – contact us at info@deantechnology.com for more information.
Most models stock to 2 weeks • No minimum order • Lowest standard pricing on the market
Explore the Standard Products
UMR-A | 125 to 6,000 Volts (+ or -) 0.67 to 240 mA 4, 20, 30 Watt 3.700" L x 1.500" W x 0.770" H | Biasing |
UMR-AA | 125 to 6,000 Volts (+ or -) 0.67 to 240 mA 4, 20, 30 Watt 2.970" L x 1.500" W x 0.750" H | Biasing |
UMR-A-10000 | 125 to 10,000 Volts (+ or -) 0.4 to 3.0 mA 4, 15, 30 Watt 3.700" L x 1.500" W x 0.770" H | Biasing |
UMR-C | 125 to 6,000 Volts (+ or -) 3.3 to 240 mA 20, 30 Watt 3.700" L x 1.500" W x 0.770" H | Capacitor Charging |
UMR-HPC | 125 to 30,000 Volts (+ or -) 3.00 to 1000 mA 60, 125 Watt 4.000" L x 4.500" W x 1.060" H or 8.000" L x 4.500" W x 1.060" H | Capacitor Charging |
UMR-BPC | ±125 to ±6,000 Volts 10 to 1000 mA 120, 250 Watt 8.000" L x 4.500" W x 1.060" H | Capacitor Charging |
Let us design your custom solution
Unlike competitors, Dean Technology welcomes the opportunity to customize all products to meet customers’ specific needs. The design and manufacturing methodology used for all power supplies further this principal and allow for easy customizations that do not require extravagant lead times or upfront costs.