Product Brief

Quad output 200W power supplies are compact

Ismini Scouras
3/11/2010 9:32 AM EST
Carlsbad, Calif.—Emerson Network Power announced a new series of compact 200W open frame ac-dc power supplies, featuring four adjustable outputs: the LPQ200-M series.

With a 3-in. x 5-in. footprint and a height of 1.32-in. (less than 1U), LPQ200-M power supplies offer a power density of more than 10 W per cubic inch and are capable of achieving efficiencies of up to 84 percent at full load. They are certified with ITE and non-patient contact and non-patient critical medical safety approvals, making them suitable for use in a variety of IT, communications, medical, dental and laboratory applications.

The LPQ200-M series is currently available in two standard models: LPQ201-M offers dc outputs of +3V3, +5 V, +12 V and -12 V; and LPQ202-M offers dc output of +5 V, +12 V, +24 V and -12 V.

Outputs are adjustable from -20 percent to +10 percent and LPQ200-M series power supplies offer a full-load hold-up time of 16 milliseconds. The power supplies can operate with input voltages of 90 Vac to 264 Vac (120 Vdc to 300 Vdc) and feature a maximum safety ground leakage current of just 275 µA with a 264 Vac input. LPQ200-M series power supplies are rated for operation from 0 to +50°C without derating, up to 70°C with derating, and can cold-start from temperatures as low as -20°C.

Under normal operating conditions, LPQ200-M power supplies have a high mean time between failures (MTBF) of more than 516,000 hours at full load. They are protected against overload and overvoltage conditions and are equipped with thermal overload protection.

Pricing: $149 per unit in production quantities.
Availability: Now.
Datasheet: Click here.

Emerson Network Power, www.EmersonNetworkPower.com





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