New Industry Products

Power Partners 250W Power Supplies Deliver Peak Power of 600W

April 23, 2008 by Jeff Shepard

Power Partners has introduced the PPR250 series of power supplies, which deliver 250W of power, with 600W of peak power, in a compact 5 x 3.2 x 1.5" package. The series is said to be suitable for price sensitive, size sensitive, or low profile applications in industries such as telecom, datacom, industrial, and process control.

Units operate from an autoranging input and provide tightly regulated single and dual outputs. Single output models range from 3.3 to 54Vdc and are user adjustable. Dual output models pair voltages from 3.3 through 48Vdc and output #1 is user adjustable.

Comprehensive protection circuitry is a standard feature, as is a power good signal and remote on/off. The company claims that designers can use the PPR250 with confidence as it has EMI compliance to FCC Part 15 and EN55022 Level B, worldwide safety certification to UL60950 and EN60950 standards, a MTBF of 100K hours, and is RoHS compliant.

The operating temperature is 0 to 70°C, with derating above 50°C. An optional mechanical format, which includes a cover and fan assembly, is available.

Pricing starts at $52.50 in OEM quantities, with delivery from stock to 8 weeks ARO.