RACT20

LIGHTLINE

AC/DC-Converter

with 5 year Warranty

20W Triac

Dimmable

LED Driver

Selection Guide

Input Voltage Range

RACT20-xxxx

180-264VAC

RACT20-xxxx-US

90-135VAC

Rated Power

20W max.

Output Current Accuracy

±5% max.

Input Current

115VAC

0.4A max.

230VAC

0.2A max.

Input Frequency Range

47-63Hz

Power Factor

Full Load

>0.95

THD

Full Load, 115VAC

8% max.

Full Load, 230VAC

11% max.

Leakage Current

<0.75mA

Open Circuit Voltage

350mA

60VDC max.

500mA

44VDC max.

700mA

33VDC max.

1050mA

22VDC max.

Output Ripple and Noise

350mA, 500mA

4.5Vp-p max.

700mA, 1050 mA

4.0Vp-p max.

Short Circuit Protection

Overtemperature Protection

95°C ±10°C (RT1) Hiccup mode, Auto recovery

Isolation Voltage

3.75kVAC / 1 minute

Efficiency at Full Load

see selection guide

Dimming

AC phase-cut dimming, work with leading/trailing edge dimmers

Operating Temperature Range

Ambient Temperature

-30°C to +50°C

(free air convection, according to CE/UL) Case Temperature

85°C max.

Operating Temperature Range

Ambient Temperature

-30°C to +50°C

(free air convection, according to ENEC) Case Temperature

80°C max.

continued on next page

Description

The RACT20 series is a constant current dimmable AC/DC source for driving high power LED applications.

The phase angle dimming function works with leading or trailing edge dimmers. This driver is suitable for indoor

LED lighting systems and powers 5-15 high power LEDs or single LED arrays from 350mA up to 1A.

Features

LED DRIVER

Part

Input

Output

Output

Dimming

Efficiency

Max.

Number

Voltage

Current

Voltage

Control

typ.

#

(VAC)

(mA)

(VDC)

(%)

LEDs

RACT20-350

230

350

30-56

Triac

82

15 x 1W

RACT20-500

230

500

21-39

Triac

82

12 x 1W

RACT20-700

230

700

15-28

Triac

81

8 x 2W, 8+8 x 1W

RACT20-1050

230

1050

12-18

Triac

81

5 x 3W, 5+5 x 2W

RACT20-350-US

115

350

30-56

Triac

82

15 x 1W

RACT20-500-US

115

500

21-39

Triac

82

12 x 1W

RACT20-700-US

115

700

15-28

Triac

81

8 x 2W, 8+8 x 1W

RACT20-1050-US

115

1050

12-18

Triac

81

5 x 3W, 5+5 x 2W

UL-8750 certified

UL-60950-1 certified

European Version only:

ENEC 61347 certified

100

60

20

40

50

25

0

-30

75

Ambient Temperature °C

0

80

Safe Operating

Area

E340696

RoHS

2011/65/EU

6/6

Refer to Application Notes

* only US-Versions

Derating-Graph

(Ambient Temperature)

*

www.recom-power.com

L-33

REV: 0/2015