RACD20_13 Datasheet, PDF (1/2 Pages) Recom International Power – 20W Class II AC-DC LED Power Supply

Features
LED
DRIVER
● 20W Class II AC-DC LED Power Supply
● 350mA , 500mA, 700mA or 1050mA Outputs
● ENEC, UL, RCM and CB Certified
● Universal AC Input
● Active Power Factor Correction >0.95
● Fused Input, Protected Output
● 3kVAC Isolation
● cUL/UL8750 Certified, CE Marked
● Output Connector to avoid miswiring
● Low Cost
● Long 5 Year Warranty
Description
A compact 20W constant current switching power module suitable for driving high power LEDs (Vf = 3.6V).The output
current is fixed at 350mA, 500mA, 700mA or 1050mA. Active power factor correction is standard.
This series features both screw terminal and socket output connections. The socket connecter avoids the possibility of
miswiring and damaging the LED load if the LEDs are preassembled into a wiring harness or lamp fitting.
Selection Guide
Part
Number
RACD20-350
Input Voltage
Range
(VAC)
universal
RACD20-500
universal
RACD20-700
universal
RACD20-1050
universal
Input Current
at full load
(mA)
260
Nom. Output
Voltage Range
(VDC)
6-56
Output
Current
(mA)
350
260
6-40
500
260
6-29
700
260
5-17
1050
Max
#
LEDs
15 x 1W
11 x 2W
8 x 2W, 8+8 x 1W
6 x 3W, 5+5 x 2W
Specifications (typical at 25°C and after warm up time unless otherwise specified )
Input Voltage Range
Rated Power
Input Frequency Range
Standard
90-264VAC
20 Watts max.
47-63 Hz
Power Factor
Full Load, 115VAC/230VAC
0.95
THD
Full Load, 115VAC/230VAC
12% max.
Open Circuit Voltage
350mA Version
57VDC
(Zener Clamp)
500mA Version
43VDC
700mA Version
32VDC
1050mA Version
19VDC
Inrush Current (<2mS)
115VAC/230VAC
10A max.
Input Current
230VAC, Full Load
260mA typ.
Leakage Current
Input Fuse
115VAC/240VAC - 60/50Hz
Standard
0.5mA typ.
T1A
Output Current Accuracy (combined Tolerance, load Regulation and Line Regulation)
±10%
Minimum Load
Open Circuit Protected
2 LEDs
Hold Up Time
18ms min.
Operating Frequency
40 - 100 kHz typ.
Efficiency at Full Load
83%
RMS Isolation Voltage (input to output)
3kVAC / 1 minute
Temperature Coefficient
±0.02%/°C typ.
Overload Protection
120% typ.
Short Circuit Protection
Continuous Current Limit
Output Overvoltage Protection
Zener Diode Clamp
continued on next page
www.recom-international.com
REV: 1/2013
LIGHTLINE
AC/DC-Converter
with 5 year Warranty
20 Watt PFC
Single
Output
RoHS
2011/65/EU
6/6
E340696
UL 8750 Certified
cUL 8750 Certified*
ENEC 61347 Certified
RACD20
* RACD20-700 and -1050
only has cUL
Please Read Application Notes
L-27