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LED Drivers include built-in step dimming function.
2013-06-12 14:34:35| Industrial Newsroom - All News for Today
Covering DC output range of 12–57 Vdc, GP-LP060P Series includes 6 models that deliver up to 60 W of power and include 2-stage active PFC. Step dimming function for constant current and constant voltage can be controlled through AC power switch. With power conversion efficiency up to 86%, drivers offer AC input range of 90–305 Vac or DC input from 127–430 Vdc. Units have IP67-rated fully isolated casing as well as protection against over-temperature, over-current, short-circuit, and over-voltage. This story is related to the following:Dimmable LED Drivers | Constant Voltage Power Supplies |
Tags: include
function
step
led
Dimming series
2013-05-03 17:16:00| Electrical Construction & Maintenance
The AL series provides full-range dimming read more
NEMA Publishes NEMA SSL 7A-2013 Phase Cut Dimming for Solid State Lighting: Basic Compatibility
2013-04-22 06:00:00| Industrial Newsroom - All News for Today
NEMA SSL 7A-2013 Phase Cut Dimming for Solid State Lighting: Basic Compatibility provides compatibility requirements when forward phase cut dimmer is combined with one or more dimmable LED Light Engines (LLEs). Using synthetic loads and waveform generators to represent products, to reduce testing burden, standard also provides power supply current requirements for LLE and digital dimmer compatibility. It is suited for global use and is available in physical and electronic copies. This story is related to the following:Trade Associations
Constant Voltage Dimming Drivers deliver 60 W to LED.
2013-04-10 14:28:23| Industrial Newsroom - All News for Today
Delivering up to 60 W of power to LED with respective output voltages of 12 and 24 Vdc, GP-LP060P-12AV and -24AV are designed for LED light bars, soft strips, and DC lamps. Each includes 3-in-1 dimmable (1–10 V/PWM/resistor) and active PFC (Power Factor Correction) function, and power conversion efficiency rate reaches 87%. IP67-rated constant voltage dimming drivers also have universal 90–305 Vac input and fully isolated case design that enables -20 to +50°C operation. This story is related to the following:Electronic Components and DevicesDimmable LED Drivers | Display Drivers | LED Strip Lighting |
Tags: led
constant
deliver
drivers
The LED Dimming Dilemma
2013-03-18 16:41:00| Electrical Construction & Maintenance
By James Brodrick, U.S. Department of Energy Overcoming issues related to dimming LED lighting products, including an inside look at the technology, performance problems, incompatibility issues, and testing guidelines read more
Tags: led
dilemma
dimming
dimming led