ATX IPC Power Supply features dual +12 V rails.

Press Release Summary:

Measuring 5.5 x 5.9 x 3.4 in., Model TIPC500P provides DC voltage outputs with max loads of +3.3 V/24 A, +5 V/20 A, dual +12 V/18 A, -12 V/0.5 A, +5 Vsb/3 A, and optional -5 V/0.2 A output. Maximum overall output is 500 W, with +3.3 V and +5 V providing max power of 120 W. Operating from 0–50°C with 90-264 Vac universal input and active PFC, power supply is equipped with internal 12 Vdc fan and remote on/off function. Unit meets EN 61000-3-2 standards and reaches 80PLUS platinum efficiency level.

Original Press Release:

TRUMPower's 500W ATX IPC Power Supply Reaches 80PLUS Platinum Efficiency Level

Santa Clara, California, USA-- Tumbler Technologies + TRUMPower introduces the industrial grade 500W ATX PC power supply TIPC500P to its product line-up.  Some of its key features include dual +12V rails, 0ºC to 50ºC operating temperature, and up to 5,000 meters operating altitude.  The unit also meets 80PLUS platinum efficiency level.

The TIPC500P is approved to UL/IEC/EN 60950-1 2nd edition standards and complies with EMI/EMC standards, including FCC & CISPR 22 Class B conducted, FCC & EN 55022 Class B radiated. It has a MTBF > 150,000 hours @ full load and 25°C ambient, calculated per MIL-HDBK-217F. Earth leakage current is 350µA maximum @ 264 VAC, 50Hz.  With its 90-264 VAC universal input and active PFC, the power supply also meets EN 61000-3-2 standards.

The power supply consists of DC voltage outputs and maximum loads of +3.3V/24A, +5V/20A, dual +12V/18A, -12V/0.5A, +5Vsb/3A, and optional -5V/0.2A output. The maximum overall output is 500W, with +3.3V and +5V providing a maximum power of 120W. Measuring 140 x 150 x 86mm (5.5 x 5.9 x 3.4 inches), the unit includes a standard output cable-set that can meet the requirements of most applications, but a customized cable-set can be accommodated upon request.

The TIPC500P is equipped with an internal 12V DC fan and remote on/off function. Additional features include short circuit, over voltage and over current protections, and low ripple and noise.

Units are available from stock to 12 weeks ARO.

For detailed information on the TIPC500P, please visit or email

TRUMPower has been delivering excellent quality medical and industrial grade AC/DC switching power supplies and DC/DC converters since 1991. The company’s medical grade power supplies range from 4W to 1200W and its line of ITE grade AC/DC power supplies range from 3W to 1400W in wall mount, desktop, open frame, and ATX PC form factors. TRUMPower can accommodate to OEM’s needs, whether they are low volume or high volume power supplies, by providing prompt responses and cost-effective power solutions. As a result, it has gained a substantial number of satisfied customers over the years and continues to do so.

For more information on the company and its other products, visit or email us at

David Tang

Tumbler Technologies + TRUMPower

3350 Scott Blvd., Building 13

Santa Clara, California 95054, USA

Phone: (408) 988-6616 Ext. 102

Fax: (408) 988-6622

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