Wednesday, June 20, 2018
Publication Date: 12/1/2007
Archive >  December 2007 Issue >  New Products > 

Lambda Intros 1kW Power Supplies
1000-watt power supply.
San Diego, CA — Lambda has introduced a new family of 1000-watt power supplies. The single-output HWS1000 series supplies are especially suited for powering process control, ATE, factory automation and other equipment where high reliability and extended life under extreme conditions are required. These supplies meet the tough SEMI F47 power line sag specs, mandatory for high volume semiconductor and integrated-circuit (IC) manufacturing equipment. The units are available in 10 nominal output voltages including: 3.3, 5, 6, 7.5, 12, 15, 24, 36, 48 and 60V. In addition, most models can be adjusted up to ±20 percent of their nominal voltage to accommodate non-standard system voltages. The 7 through 60V models have a peak power rating of up to 1200W when operated with a line voltage of 200VAC or higher.

The HWS1000 series accepts a wide range of input voltages from 85 to 265VAC and complies with the EN61000-3-2 power factor and harmonic correction standards. Remote On/Off, DC Good and single-wire Current-Share signals are standard.

The power supplies include an integral extended-life fan and can be operated in an ambient temperature range from -10 to +71°C. The units come in a compact metal case measuring 5 x 3.25 x 9.45-in., making them suitable for mounting in a 2U rack, if desired. The new Lambda power supplies meet Class B EMI standards (radiated and conducted), are CE marked and are safety-approved to UL60950, CSA60950, EN60950 and EN50178 specifications. They also meet IEC61000-4-X immunity standards and are RoHS-compliant.

For more information, contact: About Lambda Americas, Inc., 3055 Del Sol Blvd., San Diego, CA 92154 800-526-2324 or 619-575-4400 fax: 619-429-1011. Web:

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