30 Watt LED Drivers


Green Watt Power, a division of Calex Mfg. Co., Inc., announces the availability of the GLCD 30 Series of universal input, constant current 30 Watt LED Drivers with three way dimming capability - 0 to 10 VDC, PWM and 10 to 100K Ohm resistance external dimming control. The GLCD 30 Series provides a cost effective solution with output current options of 350, 500, 700, 1050, 1400 and 1750 mA. Dimming range is 10% to 100%. All models are backed by Green Watt Power’s Five Year Warranty. The GLCD 30 case size is 5.98” x 1.73” x 1.25”H with an IP67 rating.

All models are RoHS compliant. The input range is 100 to 277 VAC with an input frequency range of 47 to 63 Hz. The power factor correction is 0.95 at 110VAC input. The total harmonic distortion is <20%. Efficiency is 87%. Ripple and noise is 5% and setup time is 2 seconds. The rise time for the GLCD 30 is 200 milliseconds. All models are protected by auto recovery short circuit protection, over temperature shutdown and over current protection. The operating temperature range of the GLCD 30 is -35 to 70ºC.


  • three way dimming capability
  • Dimming range is 10% to 100%
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