Features

? Full Power at Wide Output Current Range (Constant Power)

? Adjustable Output Current (AOC) with NFC

? Isolated 0-10V/PWM/3-Timer-Modes Dimmable

? INV Digital Dimming, UART Based Communication Protocol

Compliant with T/CSA-051

? Dim-to-Off with Standby Power ≤ 0.5 W

? Always-on Auxiliary Power: 12Vdc, 250mA, 3W (Transient

Peak Power up to 10W)

? Low Inrush Current

? Integrated Power Monitoring with High Accuracy up to ±1

? Output Lumen Compensation

? End-of-Life Indicator

? Thermal Sensing and Protection for LED Module

? Input Surge Protection: DM 6kV, CM 10kV

? All-Around Protection: IUVP, IOVP, OVP, SCP, OTP

? IP66/IP67 and UL Dry/Damp/Wet Location

? TYPE HL, for Use in a Class I, Division 2 Hazardous

(Classified) Location

? 7 Years Warranty

Description

The EUM-320SxxxLx series is a 320W, constant-current, NFC programmable and IP66/IP67 rated LED driver that

operates from 90-305Vac input with excellent power factor. Created for smart lighting and health monitoring

applications, this family provides integrated AC power monitoring with an auxiliary voltage and dim-to-off

functionality for powering low voltage, wireless controls. The dimming control supports 0-10V dimming as well as

two-way communication via Digital Dimming, a UART based communication protocol that complies with T/CSA-

051. The high efficiency of these drivers and compact metal case enables them to run cooler, significantly

improving reliability and extending product life. To ensure trouble-free operation, protection is provided against

input surge, input under voltage, input over voltage, output over voltage, short circuit, and over temperature.