LED Drivers DLE25/35 Series 25/35 Watts AC Input LED Driver xxx Series Constant Voltage/Constant Current Operation Constant Current Dimming Versions High Efficiency Water Proof to IP67 Class 2 3 Year Warranty The DLE series of AC input LED drivers incorporate universal input with active power Dimensions: factor correction in a two power stage design, eliminating flicker while providing a high DLE25/35: efficiency solution. Designed as a class II isolation product, without the need for a safety 4.33 x 2.89 x 1.30 (110.0 x 73.5 x 33.0 mm) earth, DLE series LED drivers are also approved as a class 2 limited power source, making them suitable for a wide range of applications. Dimmable constant current versions are available with the facility for PWM, voltage and resistance programming. Models & Ratings - Constant Voltage / Constant Current Models Output Voltage Range in (1) Output Power Output Voltage Output Current OVP Range Efficiency Model Number Constant Current Mode 25 W 12 V 2100 mA 9 - 12 V 13.8-16.20 V 79.0% DLE25PS12 25 W 24 V 1050 mA 12 - 24 V 27.6-32.40 V 80.0% DLE25PS24 25 W 36 V 700 mA 24 - 36 V 41.4-48.60 V 80.0% DLE25PS36 24 W 48 V 500 mA 33 - 48 V 55.2-64.80 V 80.0% DLE25PS48 20 W 57 V 350 mA 40 - 57 V 65.5-76.95 V 78.0% DLE25PS57 30 W 12 V 2500 mA 9 - 12 V 13.8-16.20 V 80.0% DLE35PS12 34 W 24 V 1400 mA 12 - 24 V 27.6-32.40 V 81.0% DLE35PS24 36 W 36 V 1000 mA 24 - 36 V 41.4-48.60 V 82.0% DLE35PS36 34 W 48 V 700 mA 33 - 48 V 55.2-64.80 V 83.0% DLE35PS48 28 W 57 V 500 mA 40 - 57 V 65.5-76.95 V 82.0% DLE35PS57 Models & Ratings - Dimmable Models Output Voltage Range in (1) Output Power Output Voltage Output Current OVP Range Efficiency Model Number Constant Current Mode 25 W 12 V 2100 mA 9 - 12 V 13.8-16.20 V 79.0% DLE25PS2100-AD 25 W 24 V 1050 mA 12 - 24 V 27.6-32.40 V 80.0% DLE25PS1050-AD 25 W 36 V 700 mA 24 - 36 V 41.4-48.60 V 80.0% DLE25PS700-AD 24 W 48 V 500 mA 33 - 48 V 55.2-64.80 V 80.0% DLE25PS500-AD 20 W 57 V 350 mA 40 - 57 V 65.5-76.95 V 78.0% DLE25PS350-AD 30 W 12 V 2500 mA 9 - 12 V 13.8-16.20 V 80.0% DLE35PS2500-AD 34 W 24 V 1400 mA 12 - 24 V 27.6-32.40 V 81.0% DLE35PS1400-AD 36 W 36 V 1000 mA 24 - 36 V 41.4-48.60 V 82.0% DLE35PS1000-AD 34 W 48 V 700 mA 33 - 48 V 55.2-64.80 V 83.0% DLE35PS700-AD 28 W 57 V 500 mA 40 - 57 V 65.5-76.95 V 82.0% DLE35PS500-AD Notes 1. Typical efficiency at full load and 230 VAC input. www.xppower.com 1LED Drivers DLE Series Input Characteristic Minimum Typical Maximum Units Notes & Conditions Input Voltage - Operating 90 305 VAC See derating curve Input Frequency 47 63 Hz Power Factor >0.9 Measured at 230 VAC, full load 0.6 115 VAC Input Current A 0.3 230 VAC Inrush Current 45 A 230 VAC cold start, +25 C Input Protection Internal T1.0 A/250 V fuse fitted in line Output Characteristic Minimum Typical Maximum Units Notes & Conditions Output Voltage 12 57 VDC See models and ratings table Minimum Load No minimum load required Start Up Delay 2.0 s Measured at 115 VAC Hold Up Time 20 ms Line Regulation 0.5 % 1 Constant voltage mode Load Regulation % 5 Constant current mode Turn On Overshoot 7% Constant voltage mode Deviation, recovery to within 1% in 10 ms for a 50% Transient Response 4% load change 24 V/48 V/57 V. Measured using 12 twisted pair with 0.1 F Ripple & Noise 200/250/300 mV pk-pk and 47 F capacitors in parallel at 20 MHz bandwidth, at 25 C Overvoltage Protection See models and ratings table, recycle AC to Reset Overload Protection 95 105 % Auto Recovery Short Circuit Protection Trip & restart (hiccup mode) Temperature Coefficient 0.06 %/C Overtemperature Protection 95 C Constant Current Curve Vo max Load Regulation in Constant Current Mode Vo min Trip & Restart Zone 0 10 20 30 40 50 60 70 80 90 100 Output Current (%) General Characteristic Minimum Typical Maximum Units Notes & Conditions Efficiency 82 % See models and tables Isolation: Input to Output 3750 VAC Switching Frequency 100 kHz Mean Time Between Failure >200 kHrs MIL-HDBK-217F at 25 C GB Weight 0.77 (350) lb (g) www.xppower.com 2 Output Voltage