Floating Hot-Deck Power Supplies achieve up to 30 kV isolation.

Press Release Summary:

EFL Series simplifies designs that have electronics highly isolated and/or truly floating on high voltage. With this single encapsulated module, users have 30 kV isolated low-voltage power sources of +12 or +24, ±15, and +5 Vdc as well as 2 analog I/O channels and one DIO channel. Once designers apply power, signals, and controls to module, they have output isolated by 150 GW (15 kV) or 2 GW (30 kV) and ac leakage capacitance of less than 40 pF.

Original Press Release:

Ultravolt® Extends Line Of Enhanced Floating Hot-Deck Power Supplies


RONKONKOMA, New York - UltraVolt, Inc., the world-leading manufacturer of standard-product high voltage DC to DC converters, announced today the extension of its EFL Series of enhanced floating "hot-deck" isolated power supplies. EFL Series units were originally offered up to 15kV of isolation; now the line can achieve up to 30kV of isolation.

The EFL Series of "hot-deck" isolated system modules are already know for simplifying designs that have electronics highly isolated and/or truly floating on high voltage. Designers just apply power, signals, and controls to the module and have an output isolated by 150GW (15kV) or 2GW (30kV), and AC leakage capacitance of <40pF (all models). The new 30kV version of the EFL Series achieves a 100% increase in withstand voltage in only a 5.7 in3 increase in volume.

With this single encapsulated module, users have 30kV isolated low-voltage power sources of +12 or +24 VDC, ±15VDC and +5VDC as well as two analog I/O channels, and one digital I/O channel. The new 30EFL maintains the EFL Series enhanced performance, which includes analog channel initial offset error of <±2mV, gain error of <±0.2%, linearity error of <±0.5%, and a temperature coefficient of <±10ppm.

Typical applications for the EFL Series include some of the world's most advanced devices, such as: scanning electron microscope (SEM) image and inspection systems and tools, focused ion beam (FIB) tools, medical patient diagnostic / patient treatment equipment, and mass spectrometers. Uses for EFL modules in these applications are stacking / floating high-voltage power supplies, floating precision filaments, floating bias supplies for detectors, floating gate supplies, floating LVPS for powering fiber optic links, and floating precision bias supplies.

"UltraVolt continues to offer new products for users requiring complete, proven solutions to address key time-to-market challenges", said James Morrison, CEO and Co-Founder. "The EFL Series expansion to 30kV gives our customers a complete floating sub-system with precision controls at double the current working voltage. The EFL Series enables our customers to get the job done - to highly isolate electronics from ground and even to power and operate floating electronics with continuous high voltage bias of 30kV. With this unit, we continue Making High Voltage Easier® by meeting the needs of our customers' diverse applications."

For more information, contact UltraVolt's customer service department, or visit UltraVolt on the web at www.ultravolt.com.

About UltraVolt, Inc.
UltraVolt, Inc. is a world-leading manufacturer of a comprehensive range of standard-product high-voltage power supplies and systems. UltraVolt offers world-class support to customers searching for high-voltage power supplies with short lead times and nominal to high performance for efficiency, accuracy, stability, and ripple. UltraVolt product lines range from benchtop and rackmount systems to microsize PCB-mount modules with outputs of 0 to 62V through 0 to 50kV at 0 to 100mW to 250W. Founded in 1990, the company is based in Ronkonkoma, NY. For more information, call +1 (631) 471-4444 or visit www.ultravolt.com.

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