Features LED DRIVER ● ● ● ● ● ● ● ● 20W Dimmable AC-DC LED Power Supply 350mA, 500mA, 700mA or 1050mA Outputs ENEC, UL, RCM and CB Certified Deep Dimming to 0% * Active Power Factor Correction >0.95 3.75kVAC Isolation Output Connector to avoid miswiring 5 Year Warranty LIGHTLINE AC/DC-Converter with 5 year Warranty Description 20W Triac Dimmable LED Driver The RACT20 series is a constant current dimmable AC/DC source for driving high power LED applications. The phase angle dimming function works with leading or trailing edge dimmers. This driver is suitable for indoor LED lighting systems and powers 5-15 high power LEDs or single LED arrays from 350mA up to 1A. Selection Guide Output Current (mA) 350 Output Voltage (VDC) 30-56 Dimming Control RACT20-350 Input Voltage (VAC) 230 Triac Efficiency typ. (%) 82 Max. # LEDs 15 x 1W RACT20-500 230 500 21-39 Triac 82 12 x 1W RACT20-700 230 700 15-28 Triac 81 8 x 2W, 8+8 x 1W RACT20-1050 230 1050 12-18 Triac 81 5 x 3W, 5+5 x 2W RACT20-350-US 115 350 30-56 Triac 82 15 x 1W RACT20-500-US 115 500 21-39 Triac 82 12 x 1W RACT20-700-US 115 700 15-28 Triac 81 8 x 2W, 8+8 x 1W RACT20-1050-US 115 1050 12-18 Triac 81 5 x 3W, 5+5 x 2W Specifications (typical at 25°C, nominal input voltage, rated output current unless otherwise specified) Input Voltage Range RACT20-xxxx 180-264VAC RACT20-xxxx-US 90-135VAC Rated Power 20W max. Output Current Accuracy ±5% max. Input Current 115VAC 0.4A max. 230VAC 0.2A max. Input Frequency Range Power Factor THD Full Load, 115VAC 8% max. Full Load, 230VAC 11% max. <0.75mA 350mA 60VDC max. (No Load Vout) 500mA 44VDC max. 700mA 33VDC max. 1050mA 22VDC max. 350mA, 500mA 4.5Vp-p max. 700mA, 1050 mA 4.0Vp-p max. Short Circuit Protection Hiccup mode, Auto recovery 95°C ±10°C (RT1) Hiccup mode, Auto recovery Overtemperature Protection Isolation Voltage 3.75kVAC / 1 minute Efficiency at Full Load Operating Temperature Range see selection guide AC phase-cut dimming, work with leading/trailing edge dimmers Ambient Temperature -30°C to +50°C (free air convection, according to CE/UL) Case Temperature Operating Temperature Range E340696 UL-8750 certified UL-60950-1 certified European Version only: ENEC 61347 certified RACT20 * only US-Versions >0.95 Open Circuit Voltage Dimming RoHS 2011/65/EU 6/6 47-63Hz Full Load Leakage Current Output Ripple and Noise * Derating-Graph (Ambient Temperature) 100 Output Power (%) Part Number 80 Safe Operating Area 60 40 20 0 -30 0 25 75 50 Ambient Temperature °C 85°C max. Ambient Temperature -30°C to +50°C (free air convection, according to ENEC) Case Temperature 80°C max. Refer to Application Notes continued on next page www.recom-power.com REV: 0/2015 L-33 RACT20 Series LIGHTLINE DC/DC-Converter Specifications (typical at 25°C, nominal input voltage, rated output current unless otherwise specified) Storage Temperature -40°C to +85°C Relative Humidity 95% RH EMC design refer to EN55022 IP Rating IP Rating suitable for indoor LED lighting system Design Lifetime Class B IP20 3 25°C ambient >70 x 10 hours in operation Package Weight 145g Packing Quantity 1 pc. PCB Material Plastic Resin with Fibreglass (UL94V-0) Case Material Plastic Connections AC Input Screw Terminal LED Output Screw Terminal LED Output 5.5mm Socket with 2mm Pin (suiteable matching plug Switchcraft S760 or similar) Standards ENEC Lamp Controlgear EN61347-2-13:2006 EN61347-1:2008 Electrical Lighting, EMC Emissions EN55015:2006 + A2:2009 Limits for Harmonics Emissions EN 61000-3-2:2006 + A2:2009 EMC Compatability: Flicker and Voltage Variations EN 61000-3-3:2006 Electrical Lighting: EMC Immunity EN 61547:2009 AS/NZS 61347.1:2002, IEC 61347-2-13 RCM (21377) FCC Certifications FCC15B LED Lighting Safety (E340696) UL8750 UL60950-1 CAN/CSA C22.2 No. 60950-1-07 PSE J61347-1(H20), J61347-2-13(H21), J55015(H20) *The triac dimmer must be capable of dimming down to zero Note: All LED Drivers may not be used without a load. They must be switched on the primary side only. Noncompliance may damage the LED or reduce its lifetime. Characteristics 115VAC - Version Dimming Response Ta=25°C LED Brightness 100% 0% RACT20-700 & RACT20-1050 RACT20-350 & RACT20-500 60° Output Power (%) 100 80 60 40 20 0 140° 150° 180° 140° 135 230VAC - Version Ta=25°C RACT20-xxx-US 70° 100 Input Voltage (VAC) 100 180° Phase angle Output Power (%) 0% 90 Phase angle 100% LED Brightness RACT20 Information Technology Equipment - Safety 80 60 40 20 0 180 200 264 Input Voltage (VAC) L-34 REV: 0/2015 www.recom-power.com RACT20 Series LIGHTLINE AC/DC-Converter Characteristics Maximum Number of LED drivers per circuit breakers Condition 115VAC, 1Ohm 90° phase angle 230VAC, 1Ohm 90° phase angle 277VAC, 1Ohm 90° phase angle Circuit Breaker Circuit Breaker Current Typ 10A 16A 20A 25A C 47 68 84 105 B 36 57 69 85 C 57 87 109 134 B 41 65 80 98 C 65 99 125 154 Package Style and Pinning 137.5 Cable entry with strain relief 41 83 Tc 50.2 5.5mm socket x 2.1mm 27 RACT20 3.5mm dia. 129 Connections 23 CN1 Function L VAC in (L) N VAC in (N) CN2 Function + LED+ - LED- 5.5mm Socket* Function Pin LED+ Shell LED- Tolerance XX = +/-1mm XX.X = */-0.5mm The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOM’s explicit written consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications. www.recom-power.com REV: 0/2015 L-35