Products, Materials + Tools | Oct 24, 2013

Inventronics Launches Family of 90-305Vac Input 42W Adjustable Constant Current Independent LED Drivers

Inventronics has announced the release of a broad array of 42W Adjustable constant current independent drivers for indoor LED lighting applications. The LUC-042SxxxDSW(SSW) series include 14 different models with output currents ranging from 350 to 2100mA. Regardless of the output current, each model offers a full load efficiency of 87-90%. These products all operate over a 90-305Vac input range and provide excellent power factor correction (0.96 at 120V and 0.95 at 220V). This new series is approved to UL, CUL, CE, FCC, ENEC, CB, and CQC’s standard.

•    High Efficiency (Up to 90%)
•    Active Power Factor Correction (Typical 0.95)
•    Cascade Connection
•    Adjustable Constant Output Current with Dip Switch
•    Dimming Control (0-10V)
•    IP20
•    All-Around Protection: OVP, SCP,OTP and Open Lamp Protection
•    SELV and Class 2 Output
•    Class II
•    Reliable Device for Strain Relief

The high efficiency of these drivers enables the products to run cooler, significantly improving reliability and extending product life. The lifetime of these drivers is calculated at about 80,500 hours when operating at 80% load with a case temperature of 60°C.

The LUC-042SxxxDSW(SSW) is the independent product, which is positioned for the dimmable down light  and panel light projects. In order to insure trouble-free operation in these applications this product family also features robust lightning protection as well as over-voltage, over-temperature, and short-circuit protection.

Production quantities of the LUC-042SxxxDSW(SSW) Series are available now. For a full datasheet please check the Inventronics website ( or contact the company at