Green Watt Power, a division of Calex Mfg. Co. (Concord, CA), recently introduced the GLV-24-150, a constant voltage LED power supply with a universal AC input range, 100 - 277 VAC. The GLV-24-150 has an output voltage of 24 VDC at 6.25 Amps. The unit is housed in an IP67 rated fully encapsulated enclosure measuring 8.98" × 2.83" × 1.73" (228mm × 80mm × 45mm). The GLV case has flanges for convenient mounting and flying leads are available making the unit suitable for a variety of interconnect requirements.

The efficiency of the GLV-24-150 is 90%. The Power Factor Correction is 0.95. The input current at 110 VAC at full load is 1.8A and 0.9A at 220 VAC full load. The cold start inrush current at 220 VAC is 50A max. Noise and ripple is 500mV peak to peak. Rise time is 200ms and load regulation is 2%.

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Lighting Technology Magazine

This article first appeared in the July, 2013 issue of Lighting Technology Magazine.

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