DLE25/35 Series LED Drivers 25/35 Watts xxx Series • AC Input LED Driver • 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 factor correction in a two power stage design, eliminating flicker while providing a high efficiency solution. Designed as a class II isolation product, without the need for a safety 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. Dimensions: DLE25/35: 4.33 x 2.89 x 1.30” (110.0 x 73.5 x 33.0 mm) Models & Ratings Constant Voltage / Constant Current Models Output Power 25 25 25 24 20 30 34 36 34 28 W W W W W W W W W W Output Voltage 12 24 36 48 57 12 24 36 48 57 Output Current Output Voltage Range in Constant Current Mode 2100 mA 1050 mA 700 mA 500 mA 350 mA 2500 mA 1400 mA 1000 mA 700 mA 500 mA 9 - 12 V 12 - 24 V 24 - 36 V 33 - 48 V 40 - 57 V 9 - 12 V 12 - 24 V 24 - 36 V 33 - 48 V 40 - 57 V V V V V V V V V V V OVP Range 13.8-16.20 27.6-32.40 41.4-48.60 55.2-64.80 65.5-76.95 13.8-16.20 27.6-32.40 41.4-48.60 55.2-64.80 65.5-76.95 V V V V V V V V V V Efficiency(1) Model Number 79.0% 80.0% 80.0% 80.0% 78.0% 80.0% 81.0% 82.0% 83.0% 82.0% DLE25PS12 DLE25PS24 DLE25PS36 DLE25PS48 DLE25PS57 DLE35PS12 DLE35PS24 DLE35PS36 DLE35PS48 DLE35PS57 Efficiency(1) Model Number 79.0% 80.0% 80.0% 80.0% 78.0% 80.0% 81.0% 82.0% 83.0% 82.0% DLE25PS2100-AD DLE25PS1050-AD DLE25PS700-AD DLE25PS500-AD DLE25PS350-AD DLE35PS2500-AD DLE35PS1400-AD DLE35PS1000-AD DLE35PS700-AD DLE35PS500-AD Models & Ratings Dimmable Models Output Power 25 25 25 24 20 30 34 36 34 28 W W W W W W W W W W Output Voltage 12 24 36 48 57 12 24 36 48 57 Output Current Output Voltage Range in Constant Current Mode 2100 mA 1050 mA 700 mA 500 mA 350 mA 2500 mA 1400 mA 1000 mA 700 mA 500 mA 9 - 12 V 12 - 24 V 24 - 36 V 33 - 48 V 40 - 57 V 9 - 12 V 12 - 24 V 24 - 36 V 33 - 48 V 40 - 57 V V V V V V V V V V V Notes 1. Typical efficiency at full load and 230 VAC input. 1 www.xppower.com OVP Range 13.8-16.20 27.6-32.40 41.4-48.60 55.2-64.80 65.5-76.95 13.8-16.20 27.6-32.40 41.4-48.60 55.2-64.80 65.5-76.95 V V V V V V V V V V DLE Series LED Drivers Input Maximum Units Notes & Conditions Input Voltage - Operating 90 305 VAC See derating curve Input Frequency 47 63 Hz Characteristic Minimum Typical Power Factor Input Current >0.9 Measured at 230 VAC, full load 0.6 115 VAC A 0.3 Inrush Current Input Protection 230 VAC 230 VAC cold start, +25 ºC 45 A Maximum Units Notes & Conditions 57 VDC See models and ratings table 2.0 s Internal T1.0 A/250 V fuse fitted in line Output Characteristic Minimum Output Voltage 12 Typical Minimum Load No minimum load required Start Up Delay Hold Up Time 20 Measured at 115 VAC ms Line Regulation ±0.5 % ±1 Load Regulation Turn On Overshoot Constant voltage mode % ±5 7 Constant voltage mode 4 % Deviation, recovery to within 1% in 10 ms for a 50% load change 200/250/300 mV pk-pk 105 % Transient Response Ripple & Noise Constant current mode % ≤24 V/≤48 V/57 V. Measured using 12” twisted pair with 0.1 µF and 47 µF capacitors in parallel at 20 MHz bandwidth, at 25 °C Overvoltage Protection See models and ratings table, recycle AC to Reset Overload Protection 95 Auto Recovery Short Circuit Protection Trip & restart (hiccup mode) Temperature Coefficient 0.06 %/˚C Overtemperature Protection 95 ˚C Constant Current Curve Output Voltage Vo max Load Regulation in Constant Current Mode Vo min Trip & Restart Zone 0 10 20 30 40 50 60 70 Output Current (%) 80 90 100 General Characteristic Minimum Efficiency Isolation: Input to Output Typical Maximum 82 Units % 3750 See models and tables VAC Switching Frequency 100 kHz Mean Time Between Failure >200 kHrs 0.77 (350) lb (g) Weight Notes & Conditions www.xppower.com MIL-HDBK-217F at 25 °C GB 2 DLE Series LED Drivers Environmental Characteristic Maximum Units Notes & Conditions -20 +50 °C See derating curve 5 100 % RH, non-condensing +80 °C Some specification parameters maybe exceeded until after 20 minutes warm up period. 3000 m Minimum Operating Temperature Operating Humidity Storage Temperature Typical -40 Operating Altitude Shock 30 g pk, half sine, 6 axes EN60068-2-27, -2-47 & MIL-STD-810F 514.5 cat 4 Vibration 10-500 Hz, 2 g, 10 mins/cycle, 6 cycles in each of axes Derating Curves 80 80 Load (%) 100 Load (%) 100 60 40 20 0 -20 60 40 20 -10 0 10 20 30 40 50 60 0 90 70 100 305 Temp (˚C) Input Voltage (VAC) EMC: Emissions Phenomenon Standard Test Level Conducted EN55015 Class B EN55015 Class B Harmonic Current Radiated EN61000-3-2 Class C Voltage Fluctuations EN61000-3-3 Notes & Conditions Pst = 6% of limit, PIt = 4.3% of limit EMC: Immunity Phenomenon Standard Test Level Criteria Equipment for General Lighting Purposes EN61547 as below as below ESD Immunity EN61000-4-2 3/2 A Radiated Immunity EN61000-4-3 2 A EFT/Burst EN61000-4-4 2 A Surges EN61000-4-5 Installation class 3 A Conducted EN61000-4-6 2 A Magnetic Field EN61000-4-8 2 A Dips and Interruptions EN61000-4-11 Dip: 30%, 200 ms A/B Int: 100%, 10 ms A Int: 100%, 8.4 ms A Notes & Conditions ±8 kV air ± 4 kV contact At 230 VAC/100 VAC Safety Approvals 3 Safety Agency Safety Standard Notes & Conditions UL UL8750 Approved as Class 2 product TUV EN61347 CE CE Mark IEC IEC61347-2-13 used in conjunction with IEC61347-1 IP IEC60529 www.xppower.com DLE Series LED Drivers Mechanical Details Constant Voltage / Constant Current 4.01 (102.0) SJTW 18 AWG 2C 0.65 (16.7) 2.89 (73.5) AC N (Blue) AC L (Brown) 1.57 (40.0) UL 2517 20 AWG 2C V+ (Red) V- (Black) 5.90 ±0.78 (150 ±20) 5.90 ±0.78 (150 ±20) 0.65 (16.7) 3.68 (93.5) 4.33 (110.0) 1.29 (33.0) Mechanical Details Dimmable Version 4.01 (102.0) SJTW 18 AWG 2C 0.65 (16.7) 2.89 (73.5) AC N (Blue) AC L (Brown) 1.57 (40.0) UL 2517 20 AWG 4C V+ (Red) V- (Black) Dim+ (Blue) Dim- (White) 5.90 ±0.78 (150 ±20) 5.90 ±0.78 (150 ±20) 0.65 (16.7) 3.68 (93.5) 4.33 (110.0) 1.29 (33.0) Notes 1. Dimensions shown in inches (mm). 2. Weight: 0.77 lb (350 g). 3.Tolerance: 0.X = ±0.008 (±0.2) 0.XX = ±0.002 (±0.05) www.xppower.com 4 DLE Series LED Drivers Output Current Adjustment by Variable Resistor Dim+ Connect a variable resistor between Dim+ and Dim-. Dim- The Dimmed output current can be determined using the equation: Dimmed Current = V+ DLE V- Maximum Current x R 100 k Where the value of R is between 10 kΩ and 100 kΩ. The corresponding range of output current is 10% to 100% Output Current Adjustment by DC Voltage Dim+ + Connect a variable voltage betwen Dim+ and Dim- Dim- The dimmed output current is given by: Dimmed Current = V+ DLE V- Maximum Current x V 10 k Where V is the value of control voltage in the range of 1.0 V to 10.0 VDC. The corresponding range of output current is 10% to 100%. Output Current Adjustment by PWM A Pulse Width Modulated (PWM) signal with duty cycle DPWM can be applied between Dim+ and Dim-. 10 V 0V PWM Dim+ Dim- DLE V+ V- GND The dimmed output current is given by: Where Dpwm is the % of PWM duty cycle between 10% and 100%. The corresponding range of output current is 10% to 100%. PWM frequency should be in the range 0.5 kHz to 5 kHz 5 www.xppower.com Dimmed Current = Maximum Current x D Pwm % 08April14