● ● ● ● ● ● ● ● Features LED DRIVER 20W Class II AC-DC LED Power Supply 350mA, 500mA, 700mA, 1050mA Output Universal AC Input (90-305VAC) Active Power Factor Correction Isolation Voltage 3.75kVAC Efficiency to 80% ENEC, UL, RCM and CB Certified Low Cost LIGHTLINE AC/DC-Converter with 5 year Warranty Selection Guide Part Number Input Range (VAC) Output Current (mA) Output Voltage (VDC) Efficiency RACD20-350/277 90 - 305 350 28 - 57 80% RACD20-500/277 90 - 305 500 20 - 40 80% RACD20-700/277 90 - 305 700 14 - 29 80% RACD20-1050/277 90 - 305 1050 10.8 - 19 80% 20 Watt PFC Single Output (typ.) Specifications 90-305VAC or 130-430VDC 10 Watts min., 20 Watts max. 12 Watts min., 20 Watts max. 50/60 Hz typ. other types 1050mA Version Input Frequency Range Power Factor THD Open Circuit Voltage Full Load, 115VAC >0.90 Full Load, 230VAC >0.90 Full Load, 277VAC >0.85 Full Load, 115VAC/230VAC/277VAC 350mA Version 500mA Version 700mA Version 1050mA Version Input / Output Isolation 14% max. 59 VDC 44 VDC 33 VDC 23 VDC 105% ~ 110% Weight 195g Dimension Drawing 80 x 74 x 26.5mm THD <20% Ambient Temperature Case Temperature Ambient Temperature Case Temperature according to standards -20°C to +50°C 80°C max. -20°C to +50°C 85°C max. Storage Temperature Acoustic Noise IP Rating Certifications -40°C to +80°C 30dB (10cm) IP66 ENEC CE Certification, General Safety EN61347-2-13 LED Lighting Safety (E340696) UL1310 Class B, UL8750 RCM (21378) AS/NZS 61347.1:2002, IEC 61347-2-13 Harmonics EN61000-3-2 Class C EMC EN55015 Class B FCC Part 18 Class B PSE J61347-1(H20), J61347-2-13(H21), J55015(H20) Design Lifetime www.recom-power.com RACD20/277 50/60 Hz Overload Protection E340696 UL 8750 Certified ENEC 61347 Certified 3750 VAC / 1 minute Operating Frequency Temperature Coefficient Operating Temperature Range (free air convection, according to CE/UL) Operating Temperature Range (free air convection, according to ENEC) RoHS 2011/65/EU 6/6 50 x 10³ hours REV: 0/2015 Derating-Graph (Ambient Temperature) 100% 80% Output Power (%) Input Voltage Range Output Power Range 60% Safe Operating Area 40% 20% 0% -20°C 0°C 20°C 40°C 60°C 50°C Operating Temperature (°C) 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. Refer to Application Notes L-29 RACD20/277 Series LIGHTLINE AC/DC-Converter Standard Application Circuit 115VAC 230VAC 277VAC RACD20-xxx/277 Notes: • LED power supply is internally fused. No external fuse is required. • Do not connect or disconnect LED load while the converter is on. This may damage the LED or reduce its life. • Class 2 Power supply Characteristic Maximum Number of LED drivers per circuit breakers Condition 115VAC, 1Ohm 90° phase angle 230VAC, 1Ohm 90° phase angle RACD20/277 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 Standard Package Style & Pinning 26.5 Wire Connections Wire 140±5 3.6 80.0 10±3 Function Brown VAC in (L) Blue VAC in (N) Red LED+ Black LED- Tolerance XX = +1mm/ -0.5mm 7±2 125±5 28 XX.X = +/- 0.25mm Tc 23 62.0 68.6 74.0 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. L-30 REV: 0/2015 www.recom-power.com