Dean Technology, Inc.

Dean Technology's UMR-HPC series of high voltage power supplies are form-fit-function replacements for industry standard units. They offer low overshoot and fast rise time while maintaining high efficiency. All models come standard with voltage and current monitoring and can be upgraded to include buffered monitors and current regulation.

- Suitable for capacitor charging applications
- Outputs from 125V to 30kV @ 60 to 250W
- Package sizes based on voltage and power

Additional information on the UMR-HPC series can be found online at https://na2.hubs.ly/H0628mP0.
Contact us today about your high voltage application.

DTI will be exhibiting again at PCIM Europe 2026 in Nuremberg, Germany!

Next week, from June 9 - 11, 2026, we are co-exhibiting with HVP High Voltage Products GmbH in booth # 9-308 at the leading trade fair for power electronics.

Contact us today at [email protected] to schedule a meeting during the show, or as always please feel free to stop by our booth to discuss your high voltage project.

We look forward to seeing you soon!

DTI is excited to announce new Product Application Notes on two of our most popular product lines, high voltage power supplies and high voltage ceramic capacitors.

Standard vs. Custom High Voltage Power Supplies discusses the pros and cons of choosing from a standard product catalog and the potential necessity of going the custom route based on application requirements.

High Voltage Ceramic Capacitor Types & Uses discusses classifications, common applications, and performance considerations when choosing a ceramic capacitor for specific projects.

Check them both out today on our website: https://na2.hubs.ly/H05rDhk0

Dean Technology offers a wide range of high voltage ceramic capacitors. Voltages range from 3 to 50kV at 2 to 10,000pF of capacitance. Available in Class I and Class II with NP0, SL, BxN, T3M, Y5P, Y6P, Y5T, and Z5U dielectric materials and are all RoHS compliant.

Radial lead, axial lead, doorknob, and cap stack models available, either in stock or with short lead times. Contact us today at [email protected] for a quote.

You can also view all capacitor product data on our website at www.deantechnology.com/capacitors.

DTI's UX Series of high voltage diodes offer exceptional performance for a higher voltage axial lead diode. Offered in both rectangular and DO-201AD packages, UX diodes feature an ultra-fast recovery time at a super competitive cost, making them ideal for critical requirements of high voltage applications in many industries.

- VRRM 8 to 30kV
- TRR as low as 40ns
- Rectangular and DO-201AD Packages

Visit us online at https://www.deantechnology.com/product/ux-series for additional information.

Contact us at [email protected] to request a quote!

DTI's standard DC/DC high voltage power supplies are available as biasing or capacitor charging modules. Features include low ripple, high stability, and high efficiency at a very competitive cost. While most are industry standard form-fit-function modules, the line includes digital products that incorporate the very latest patented technology.

- Outputs from 125V up to 40kV
- Power ranging from 1W up to 250W
- Custom modules available upon request

Contact us today at [email protected] to get a quote!

DTI’s UMR-A Series of DC/DC converters are biasing high voltage power supplies that offer low noise, low ripple and high stability, making them ideal for applications such as electron guns, mass spectrometry, and detector biasing.

UMR-A units provide regulated high voltage outputs as well as a scaled current monitor and optional voltage monitor. They are designed for PCB mounting in space-constrained applications.

- 125V to 6kV at 4 to 30W
- Short lead times stock up to three weeks
- Form-fit-function replacements for industry standard modules

Contact us today at [email protected] for more information!

Visit Dean Technology next week in Booth #811 at APEC 2026, one of the largest technical conferences and exhibitions for power electronics, from milliwatts to megawatts, from low voltage to high voltage.

- March 23-26, 2026
- Henry B. González Convention Center, San Antonio, TX, USA

Contact us at [email protected] to set up your meeting with our exhibitors!

DTI’s UMR-A Series of biasing high voltage power supplies offer low noise, low ripple and high stability, making them ideal for applications in fields such as mass spectrometry.

Mass spectrometry identifies and quantifies molecules by measuring the mass-to-charge ratio of ionized particles. High voltage is used throughout the instrument for ion acceleration, ion optics for beam steering and focusing, and detector biasing.

UMR-A high voltage supplies provide stable power for these critical functions, from controlling ion trajectories to powering detectors such as electron multipliers or microchannel plates.

- 125V to 6kV at 4 to 30W
- Short lead times stock up to three weeks
- Form-fit-function replacements for industry standard modules

Contact us today at [email protected] for more information!

Visit DTI next week in Booth #2745 at Pittcon 2026, an international conference and exhibition for laboratory science featuring the latest advances in analytical research and scientific instrumentation.

- March 9-11, 2026
- Henry B. González Convention Center, San Antonio, TX, USA

Contact us at [email protected] to set up your meeting with our exhibitors!