L-1
REV.: 0/2016www.recom-power.com
3 Watt
CC/CV
Single Output
AC/DC Converter
Features
LED
Driver
• 3W Class II AC-DC LED Power Supply
• 350mA, 500mA and 700mA CC/CV Output
• Fused Input and SCP, OVP, OLP, OTP
• 3.75kVAC Isolation
• IP66 Rated
• Low Cost RACD03-PSE
Description
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.
Selection Guide
Part nom. Input CC CV (1) Efficiency Rated
Number Voltage Range Mode Mode typ. Power nom./max.
(VAC) (VDC) (mA) (VDC) (mA) (%) (W)
RACD03-350-PSE 100-120 3-12 350 15 0-300 72 3 / 4.2
RACD03-500-PSE 100-120 3-9.5 500 none 71 3 / 4.6
RACD03-700-PSE 100-120 3-4.5 700 6 0-600 62 3 / 3.15
3
Y
E
A
R
w
a
r
r
a
n
t
y
3
BASIC CHARACTERISTICS
Parameter Condition Min. Typ. Max.
Input Voltage Range -10% +10%
Output Voltage Range 3VDC 15VDC
Input Current full load, 100VAC 110mA
Input Frequency Range 47Hz 63Hz
Hold-up Time 18ms
Output Ripple Current 0.1Ap-p
Specifications (measured at Ta= 25°C, nominal input voltage, rated load after warm up)
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.
Constant Current (CC) and Constant Voltage (CV) (1)
CV
CCCC
CV
CC
RACD03-350-PSE
RACD03-500-PSE
RACD03-700-PSE
Nominal Current Limits
Output Current
Output Voltage
500mA
700mA
600mA
350mA
300mA
0mA
3V
6V
4.5V
11V
9.5V
15V
12V
Notes:
Note1: CV Mode is approved by Recom internal quality standard, but not certified according UL.
J61347-1(H20) Certified
J61347-2-13(H21) Certified
J55015(H20) Certified
ENVIRONMENTAL
Parameter Condition
Value
Operating Temperature Range -20°C to +40°C, Ambient
Max. Case Temperature . +75°C
IP Rating IP66
Operating Humidity 5%-85% RH, non condensing
Design Lifetime +25°C ambient 20 x 103 hours
AC/DC Converter
L-2 REV.: 0/2016 www.recom-power.com
Specifications (measured at Ta= 25°C, nominal input voltage, rated load after warm up)
PROTECTION
Parameter Condition Value
Input Fuse T1A, slow blow
Short Circuit Protection (SCP)
continuous, current limit
Overload Protection (OLP)
120% typ.
Output Over Voltage Protection (OVP) Zener Diode Clamp
350mA
500mA
700mA
17V max.
14V max.
8V max.
Over Temperature Protection (OTP) Shutdown, automatic resatart after cooling down
Isolation Voltage I/P to O/P 3.75kVAC / 1 minute
Derating Graph
RACD03-PSE
Series
-20 50403020100-10
0
20
40
60
80
100
Ambient Temperature (°C)
Output Current (%)
Maximum loading of automatic circuit breakers*
Circuit Breaker Circuit Breaker Current
Typ 10A 16A 20A 25A
C 221 247 337 430
* @ 115VAC, 1Ohm, 90° phase angle and max. load
SAFETY AND CERTIFICATIONS
Certificate Type (Safety) Standard
Safety of control gear for LED modules J61347-1(H20)
J61347-2-13(H20)
EMC Compliance Standard / Criterion
Radio disturbance characteristics of electrical lighting equipment J55015(H20)
DC/DC Converter
L-3
REV.: 0/2016www.recom-power.com
RACD03-PSE
Series
Specifications (measured at Ta= 25°C, nominal input voltage, rated load after warm up)
DIMENSION and PHYSICAL CHARACTERISTICS
Parameter
Value
Case Material Plastic
Package Dimension (LxWxH) 52.1 x 29.6 x 23.1mm
Package Weight 45g
4.0
5.0
N
L
LED-
LED+
PRI
SEC
tc
38.1
23.1
6±1 172±1
6±1
29.6
128±1
FC 46.1
52.1
1.3±0.1
2 Mounting screws are included
Dimensions Drawing (mm)
Connection
Wired Color Type Strands Function
1, white VFF 42/0.15 VAC in (N)
2, white VFF 42/0.15 VAC in (L)
3, blue VSF 42/0.15 LED-
4, blrown VSF 42/0.15 LED+
FC= fixing center
tc= case temperature measuring point
Tolerance: xx.x= ±0.5mm
xx.xx= ±0.35mm
Connection
INSTALLATION and APPLICATION
LED+
LED-
L N
AC/DC Converter
L-4 REV.: 0/2016 www.recom-power.com
Specifications (measured at Ta = 25°C, nominal input voltage, rated load after warm up)
RACD03-PSE
Series
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.
PACKAGING INFORMATION
Parameter Type
Value
Packaging Dimension (LxWxH) Cardboard Box 75.0 x 50.0 x 50.0mm
Packaging Quantity
1pcs
Storage Temperature Range -30°C to +80°C, Ambient
Storage Humidity 5%-85% RH, non condensing
