New Industry Products

Jasper Electronics Introduces High Efficiency Compact Convection Cooled Power Supply Series

July 29, 2021 by Hailey Stewart

Rated from 200W to 500W output power, the new GPAD Series convection cooled power supplies feature universal AC input (90 – 264VAC), power factor ≥0.95, a wide operating temperature range (-20° to +70°C), and a compact fanless design.

Jasper Electronics, an innovative leader in the design and manufacture of advanced standard and custom power supplies, has introduced a line of compact convection cooled power supplies featuring 28 new model series with output power rated from 200W to 500W. Designated the GPAD Series, the new power supplies are designed to provide high efficiency fanless operation in low voltage, high current, and high power density applications, including medical equipment, industrial systems, communication systems, and LED power supplies.

“Our new GPAD Series convection cooled power supplies deliver high efficiency fanless operation in a compact form factor,” said Robert Nishimoto, president, Jasper Electronics. “With a wide range of input and output power ratings, a flame-retardant and moisture-proof design, and a three-year warranty, these power supplies will give customers an ideal solution for an extensive range of applications.” 


Convection Cooled Power Supplies

Jasper Electronics’ comprehensive range of convection cooled power supplies includes four configurations with output power ratings from 200W to 500W, output voltages from 12Vdc to 54Vdc, and power factor ≤0.95 with low leakage current (≤0.5 to 07mA). All models feature output overvoltage, overcurrent, overtemperature, and short circuit protection, and have a wide operating temperature range from -20°C to +70°C. Long life 125°C polymer output capacitors provide reliable operation.

The GPAD Series includes four models – GPAD201MXX-1K, GPAD301MXX-1H, GPAD401MXX-1Y, GPAD501MXX-1Y – which offer seven voltage output options (12, 15, 24, 28, 36, 48, and 54Vdc), ranging from– 264VAC input, and are available in case sizes extending from 165mm x 46mm x 26mm to 255mm x 50mm x 30mm.

Complete specifications for all Jasper Electronics convection cooled power supplies are available at

For more information about Jasper Electronics’ power supply products, please visit:, e-mail [email protected], or call 714-917-0749. To locate a Jasper Electronics sales representative or distributor near you, visit:


About Jasper Electronics

Jasper Electronics is an innovative leader in the design and manufacture of standard and custom advanced power supplies ranging from 5W to 10,000W for a wide range of applications, including Compact PCI, external power supplies and adapters, front-end power systems, LED drivers, medical power supplies (external and open-frame), rack-mounted power supplies, redundant power systems, solar inverters, and traffic control systems.

Founded in 1995 by an experienced management team led by Lawrence Lee and Robert Nishimoto, Jasper Electronics built a dynamic organization dedicated to exceptional engineering and superior quality, backed with a policy of 100% customer satisfaction.

All Jasper Electronics products are designed in the U.S., and manufactured overseas, providing an optimum combination of leading-edge technology, high quality engineering, and the economies of offshore production. With headquarters in Anaheim, California, for research and development, design engineering, and product testing, Jasper Electronics operates RoHS-compliant manufacturing facilities in Malaysia, Japan, and China, with disciplined design and manufacturing processes that are ISO9001-2000 certified. In recognition of the company’s commitment to sustainability and environmentally-friendly manufacturing, Jasper has been recognized by both Japanese and U.S. companies as meeting the standards of the Green Partner Program initiated by Sony.

Jasper Electronics products are sold through a North American sales network of representatives and distributors.