LIGHTLINE

AC/DC-Converter

with 5 year Warranty

RACD20-D

www.recom-international.com

L-29

REV:0/2013

Please Read Application Notes

20 Watt PFC

Single/Dual

Dimmable

or Single High Current Output (Jumper selectable)

Features

LED

DRIVER

Selection Guide

Part

Input Voltage

Input Current

Output

Output

Max

Number

Range

at full load

Voltage Range

Current

#

(Nominal VAC)

(mA)

(VDC)

(mA)

LEDs

RACD20-350D

230VAC

260

2x (3-34)

2x (50~350)

2x (10 x 1W)

(700mA single output mode)

3-34

100~700

10 x 2W

RACD20-350D-US

110VAC

510

2x (3-34)

2x (50~350)

2x (10 x 1W)

(700mA single output mode)

3-34

100~700

10 x 2W

RACD20-500D

230VAC

260

2x (3-20)

2x (50~500)

2x (6 x 2W)

(1050mA single output mode)

3-20

100~1050

6 x 3W

RACD20-500D-US

110VAC

510

2x (3-20)

2x (50~500)

2x (6 x 2W)

(1050mA single output mode)

3-20

100~1050

6 x 3W

Input Voltage Range

230VAC

200-264VAC

110VAC

90-130VAC

Rated Power

20 Watts max.

Input Frequency Range

47-63 Hz

Power Factor

Full Load, 115VAC/230VAC

0.95

Output Voltage Range

350mA Dual Output Mode

3-34VDC + 3-34VDC

700mA Single Output Mode

3-34VDC

500mA Dual Output Mode

3-20VDC + 3-20VDC

1050mA Single Output Mode

3-20VDC

Inrush Current (<2mS)

115VAC/230VAC

10A max.

Input Current

230VAC, Full Load

260mA typ.

Leakage Current

115VAC/240VAC - 60/50Hz

0.5mA typ.

Input Fuse

115VAC/230VAC

T2A/T1A

Output Current Accuracy

(combined Tolerance, load Regulation and Line Regulation)

±10%

Minimum Load

Open Circuit Protected

1 LED

Output Ripple

150mA max.

Hold Up Time

18ms min.

Operating Frequency

40 - 100 kHz typ.

Efficiency at Full Load

230VAC

>80%

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

continued on next page

Description

A compact 20W constant current switching power module suitable for driving either two independent strings of LEDs or

a single string high power LEDs (mode selction is via a jumper under the output cover plate). When used in dual output

mode, the two outputs are independently regulated and can be used with asymmetric LED loads. The output current can

be dimmed using either an external 150kOhm rheostat or via a 1-10V external voltage. Active power factor correction

is standard. Connections are via screw terminals and the AC input feature loop-through connections to allow daisy-

chaining of the converters.

EN 61347 Compliant

RoHS

2011/65/EU

6/6