Features
 Full Power at Wide Output Current Range (Constant Power)
 Adjustable Output Current (AOC) with NFC
 DALI-2 and D4i Certified
 AC Dim/3-Timer-Modes Dimmable
 Dim-to-Off with Standby Power ≤ 0.5 W
 Always-on Auxiliary Power:
24Vdc, 125mA, 3W (Transient Peak Power up to 10W)
 Integrated 16Vdc Bus Power Supply Based on DALI-2
 Integrated Power Monitoring with High Accuracy up to ±1%
 Output Lumen Compensation
 End-of-Life Indicator
 Thermal Sensing and Protection for LED Module
 Long Lifetime Over 100K Hours at 75°C Case Temperature
 Input Surge Protection: DM 6kV, CM 10kV
 All-Around Protection: IUVP, IOVP, OVP, SCP, OTP
 IP20 Design and Suitable for Outdoor Applications in
Luminaires with IP>54
 Suitable for Luminaires with Protection Class I and II
 Complies with Zhaga Interface Specification Book 13
 8 Year Warranty
Description
The EBS-040SxxxBT2 series is a 40W, constant-current, NFC programmable and IP20 rated LED driver that
operates from 176-305 Vac input with excellent power factor. Created for many lighting applications including
street, tunnel and low bay, etc., 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 two-way
communication via DALI-2 and complies with D4i. The high efficiency of these drivers and better thermal design
enable 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 of both the driver and the external LED array.