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Oct. 13, 2004 Editor Contacts:
Stan Michelson, Focus Communications
562-283-0388
stan@4focus.com

Lambda Introduces Dual Output Power Supplies With 200% Peak-Power Capability

SAN DIEGO, CA (Oct. 13, 2004) - Lambda has introduced a new family of dual-output power supplies that can deliver 200% of the nominal current rating for up to 10 seconds. The 5- and 24-volt ZWD series supplies are ideal for powering motors, solenoids and printers where 24-volt peak-current demand is needed for a short duration. zwd

The units are available with a 5-volt, 5-amp output for powering logic and auxiliary power circuits and a 24-volt output that can deliver a peak current of up to 18 amps. Remote on/off of just the 24-volt output is possible using a closed contact or jumper.

Cooled at 50°C, the ZWD100PAF can deliver continuous 100-watt convection and 196 watts peak, the ZWD150PAF yields 150-watt convection and 294 watts peak, and the ZWD225PAF delivers 225-watt convection with a peak of 440 watts.

All three basic models accept a wide range of input voltages – from 85 to 265 VAC – and contain active PFC (power factor correction) circuitry to meet EN61000-3-2 standards.

Three different mechanical configurations are offered – open frame, L bracket or fully enclosed – with the units measuring a compact 2.95 x 1.38 x 8.74 inches (ZWD100PAF), 3.35 x 1.57 x 8.74 inches (ZWD150PAF) and 3.74 x 1.77 x 8.74 inches (ZWD225PAF) in the openframe package. The supplies are available with Molex, JST or screw-terminal connections.

In addition to EN61000-3-2, the new power supplies meet EN61000-4-X immunity and Class B EMI standards. They are also safety approved to UL60950, CSA60950, EN60950 and EN50178 specifications and are CE marked.

The ZWD100PAF, ZWD150PAF and ZWD225PAF are available now, with prices starting at $94 in single-unit quantities. More information can be obtained at Lambda’s Web site, www.lambdapower.com.

For more than 50 years, Lambda has been a leading provider of standard and custom power supply solutions. The company's broad range of products power industrial, telecommunications, data communications, medical, and test-and-measurement applications worldwide. Lambda's corporate headquarters is at 3055 Del Sol Blvd., San Diego, Calif., 92154; telephone 800-LAMBDA4 (toll free) or 619-575-4400; fax 619-429-1011.

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