AC/DC LED Power Supplies deliver 50 W output power.

Press Release Summary:

With universal/full range AC input of 100-277 Vac, GLC-50 Series is available in 5 models with constant current output of 1.05, 1.40, 1.75, 2.1, and 2.8 A. Various models offer self-adjusting output voltage from 12-48 Vdc. All are enclosed in IP67-rated extruded aluminum metal case measuring 6.42 x 1.73 x 1.25 in. Providing efficiencies up to 90% with active PFC greater than 0.90, power supplies are suited for indoor/outdoor, signage, refrigeration, thermally harsh and damp environments.

Original Press Release:

50 Watt Constant Current AC/DC LED Power Supply

Green Watt Power, a Division of Calex Mfg., announces the "GLC-50" Series of Constant
Current AC/DC LED power supplies. The GLC-50 Series with universal / full range AC input voltage of 100 - 277VAC, offers stable and reliable 50W output power and is available in five different models of constant current output at 1.05A, 1.40A, 1.75A, 2.1A or 2.8A and selfadjusting output voltage from 12VDC to 48VDC range in the various models. All models are enclosed to IP67 standards in extruded aluminum metal case design and well-suited for virtually all LED lighting applications for indoor, outdoor, signage, refrigeration, thermally harsh and damp environments.

The GLC-50 has efficiencies up to 90% in the series with active Power Factor correction
greater than 0.90 on every model. All units in the series have Over Voltage, Over Current, Over Temperature protection and are RoHS Compliant. Safety Agency approval is pending to UL/CSA 8750 and 1310 class 2 or 1 depending upon the model. Products in the series are CE approved. The product case dimension is 6.42"(L) x 1.73"(W) x 1.25"(H) with customer mounting provisions designed in the case design. All products in the series are designed and built for consistent performance and high reliability and come with a 5 year warranty.

Please contact the factory for pricing and delivery. Units are available from stock to under 6 weeks. To view a complete datasheet of the GLC-50 series go to To see our complete product line visit our
website at We welcome your inquiries at or call us Toll Free at (800) 542-3355.


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