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L-19www.recom-international.com REV: 2/2014
Please Read Application Notes
LIGHTLINE
AC/DC-Converter
with 3 year Warranty
RACD03
3 Watt
Single
Output
● 3W Class II AC-DC LED Power Supply
● 350mA to 700mA CC/CV Output
● ENEC, UL, RCM and CB Certified
● Universal Input Voltage Range
● Fused Input and Protected Output
● 3kVAC Isolation
● IP66
● Low Cost
● 3 Year Warranty
Features
LED Driver
Selection Guide
Part CV Mode CC Mode Efficiency typ.
Number (VDC) (mA) (VDC) (mA) (%)
RACD03-350 15 0-350 2.5-15 350 72
RACD03-500 11 0-500 2.5-11 500 71
RACD03-700 6 0-700 2.5-6 700 62
Input Voltage Range 90-240VAC or 120-370VDC
Rated Power 3W nom. / 5W max.
Input Frequency Range 47-63 Hz
Output Voltage Range 2.5 - 15VDC max.
Inrush Current (<2mS) 230VAC 10A max.
Leakage Current 240VAC/50Hz 0.2mA typ.
Input Fuse Built-in T1A
Input Current 350mA Verison 20mA
500mA Version 25mA
700mA Version 38mA
Output Current Accuracy (combined Tolerance, Load Regulation and Line Regulation) ±10%
Minimum Load Open Circuit Protected 1 LED
Output Ripple 0.1Ap-p max.
Hold Up Time 18ms min.
Operating Frequency 66kHz typ.
AC RMS Isolation Voltage (input to output) 3.75kV / 1 minute typ., 3kV / 1 minute min.
Temperature Coefficient ±0.02%/°C typ.
Overload Protection 120% typ.
Short Circuit Protection Continuous Current Limit
Output Overvoltage Protection Zener Diode Clamp
Overtemperature Protection Shutdown, Automatic restart after cooling down
Operating Temperature Range Ambient Temperature -20°C to +40°C
(free air convection, according to CE/UL) Case Temperature 75°C max.
Operating Temperature Range Ambient Temperature -20°C to +40°C
(free air convection, according to ENEC) Case Temperature 75°C max.
Storage Temperature Range -25°C to +85°C
Humidity 95% RH max.
IP Rating IP66
PCB Material Plastic Resin with Fibreglass (UL94V-0)
Case Material Plastic
Weight 45g
continued on next page
Description
Specifications
(typical at 25°C and after warm up time unless otherwise specified )
A compact universal AC input 3W constant current switching power module suitable for driving 1 - 6 high power LEDs.
The output (dual constant voltage / constant current mode) current limit is fixed at 350mA, 500mA or 700mA. At lower
output currents, the output is constant voltage. Connections are via 118mm long flying leads.
UL-8750 Certified
EN-61347 Certified
ENEC Certified
E340696
RoHS
2011/65/EU
6/6
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www.recom-power.comL-20 REV: 2/2014
RACD03
38.1
23.1
29.6
1.3+0.1
Output Current
Output Voltage
15V
350mA
RACD03-350
Nominal Current Limits
6V
3V
CV
CC
11V
500mA
700mA
RACD03-500
RACD03-700
CC
CC
CV
CV
T
C
52.1
46.1
-
4.0
5.0
RACD03
Series
LIGHTLINE
AC/DC-Converter
Package Style and Pinning
Wire Connections
Wire Function
Brown VAC in (L)
Blue VAC in (N)
Red LED+
Black LED-
Tolerance
XX = +1mm/ -0.5mm
XX.X = +/- 0.25mm
Packing Quantity 10pc
Designed to meet Standards Electrical Lighting, EMC Emissions EN55015:2006 + A1: 2007 + A2:2009
Limits for Harmonics Emissions EN 61000-3-2:2006
EMC Compatibilty: Flicker and Voltage Variations EN 61000-3-3:2006
Electrical Lighting: EMC Immunity EN 61547:1995 + A1:2000
Class II Power Supply Safety UL1310
FCC FCC18A
Certifications LED Lighting Safety (E340696) UL8750
RCM (U21376) AS/NZS 61347.1:2002, IEC 61347-2-13
ENEC General Safety EN 61347-1: 2008
ENEC Safety of AC supplied Control Gear for LED Modules EN 61347-2-13: 2006
Design Lifetime 25°C ambient >20 x 10³ hours in operation
Connections AC Input Live Brown Wire, AWG18, 172mm + 5-7mm stripped and tinned
AC Input Neutral Blue Wire, AWG18, 172mm + 5-7mm stripped and tinned
LED + Red Wire, AWG18, 128mm + 5-7mm stripped and tinned
LED - Black Wire, AWG18, 128mm + 5-7mm stripped and tinned
Specifications
(typical at 25°C and after warm up time unless otherwise specified )
2 Mounting screws are included
Tc = Case Temperature Measuring Point
Constant Current (CC) and Constant Voltage (CV) Graph
Characteristics
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.
The product information and specifications are subject to change without prior notice. All products are designed for non-safety critical commercial and industrial applications.
The Buyer agrees to implement safeguards that anticipate the consequences of any failures that might cause harm, loss of life and/or damage property.
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