Inventronics is pleased to announce the update of their family of 150W Class I/II programmable constant-current outdoor LED drivers that will reduce design and lead time while offering higher efficiency and surge protection — without adding cost or compromising performance. The Class I EUD-150SxxDTA/DVA and Class II EUD-150SxxxDDA series are extremely flexible allowing the creation of hundreds of configurations via the programming interface. This helps to drastically reduce current inventory and removes the need to design-in a new LED driver for every generation of LEDs.
The rectangular, extruded-metal housing is more compact to enable more creative freedom on luminaire design. It is IP67 rated which is great for environmentally harsh indoor and outdoor conditions such as street, area, bay and tunnel lighting. To insure extended trouble-free operation, the upgraded EUD-150S product family also features over-voltage, over-temperature and short-circuit protection, plus external OTP for LED module functionality and a high level of built-in surge protection: 6kV line-to-line and 10kV line-to-earth for Class I EUD-150SxxxDTA/DVA, and 10kV line-to-line for Class II EUD-150SxxxDDA enabling these products to run cooler, significantly improving reliability and extending their life. The calculated lifetime of these drivers at 70°C case temperature has increased from 70,000 hours to 100,000 hours when operating at 80% load.
The Class I EUD-150SxxDTA/DVA series include 4 models of programmable constant-current drivers that can supply up to 150W at output currents from 700 to 5600 mA with a full-load efficiency up to 94.0%. The Class II EUD-150SxxxDDA series include 2 models of programmable constant-current drivers that can supply up to 150W at output currents from 700 to 2100 mA with a full-load efficiency up to 93.5%. They can be programmed for 0-10V, PWM or any of 3 time-dimming modes, and they provide always-on 12V/200mA auxiliary output and dim-to-off with ≤ 0.5W standby power consumption, making them ideal for operation with a wide variety of sensors and controls for even greater energy savings. These products all operate over a 90-305Vac input range and provide excellent power factor correction.
This new family is approved to UL, CUL, FCC, ENEC, CE and CB standards. Production quantities of the Class I EUD-150SxxDTA/DVA and Class II EUD-150SxxxDDA series are available now.