Note: all currents within range are available - use RACD60-xxxx/IP67 where xxxx is the desired fixed current
e.g. RACD60-900/IP67 = enclosed IP67 waterproof, non-adjustable 900mA output
.
RACD60
* except 700mA/1100mA Versions
Specifications
(typical at 25°C and after warm up time unless otherwise specified )
Input Voltage Range
Rated Power
Input Frequency Range
Power Factor Correction
THD
Input Current (full load)
Inrush Current (cold start)
Leakage Current
Input Fuse
Output Current Accuracy
Output Current Adjust
Line Voltage Regulation
Load Voltage Regulation
Minimum Load Current
Operating Frequency
All Versions
All Versions
Full Load, 115VAC/230VAC
Full Load, 115VAC
Full Load, 230VAC
115VAC/230VAC
115VAC/230VAC
230VAC/63Hz
Built-in
Full load
Preset Potentiometer (/OF)
External Voltage (/TOF)
LL to HL at Full Load
60% to 100% Load
±4% typ.
±5% typ.
see table
65kHz typ.
continued on next Page
L-50
REV: 1/2016
All Versions
90-264VAC
60 Watts max.
50/60 Hz
> 0.9
17% max.
20% max.
0.8A / 0.4A max.
25A / 50A max.
<0.7mA max.
3.15A Slow Blow
±5%
75% to 100% approx.
Input Voltage Derating (Ta=25°C)
125
100
Output Power (%)
75
50
25
0
230 264
90 115
Input Voltage (VAC)
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.
Refer to Application Notes
www.recom-power.com
LIGHTLINE
AC/DC-Converter
Specifications
(typical at 25°C and after warm up time unless otherwise specified )
Efficiency at Full Load
Isolation Voltage (60Hz RMS)
input to output
input to filter ground
output to filter ground
Temperature Coefficient
Overload Protection
Short Circuit Protection
Open Circuit Output Voltage
(Zener Diode Clamp)
Typical Values
Output Current Adjust (/TOF only)
Operating Temperature Range
(refer to derating graphs)
Storage Temperature Range
Humidity
Environmental Protection
PCB Material
Weight
Packing Quantity
EMC
Harmonics
MTBF
Safety Standards
(using MIL-HDBK-217F, 25°C)
LED Lighting Safety
LED Lighting Safety (Canada)
Class 2 Power Supply Safety
Extra Low-Voltage Class 2 Output
LED equipment for lighting application
CE LVD Directive -all models
/OF
Report: E34696
Report: E34696
Report: E34696
Report: E34696
Report: E34696
Open Frame (/OF, /TOF)
Potted Version (/IP67)
non-condensing
Open Frame (/OF, /TOF)
Potted Version (/IP67)
4200mA
2400mA
2100mA/1400mA
1050mA/700mA
External Voltage (1-10V)
External PWM (10V)
free air convection, with derating
Case temperature (/IP67)
All Versions
All Versions
RACD60
Series
see Selection Guide
3.75kVAC / 1 minute
1880VAC / 1 minute
500VAC / 1 minute
±0.02%/°C typ.
105% typ.
Continuous, Hiccup, Automatic Restart
19VDC
25VDC
29VDC
55VDC
10.5V max.
300Hz max.
-30°C to +70°C
85°C max.
-40°C to +85°C
95% RH max.
Indoor Use Only
IP67
Plastic Resin with Fibreglass (UL94V-0)
165g
200g
1pc
EN 55015, EN61347-1, EN61347-2-13
Certified to meet EN 61000-3-2 (Class C, Full load) and EN 61000-3-3
583 x 10³ hours
UL8750
cUL8750
UL1310
CSA C22.2 No. 223-M91
CSA C22.2 No. 250.13-12
EN61347
.
/IP67
340mm Cable ± 20mm
RACD60
Input/Output Connections
Pin Header (suitable matching connector JST VHR or similar)
/TOF Output Current Adjustment
1.0
Normalised Output current (%)
The /TOF offers the possibility to derate the output current
with an external voltage or PWM signal.
Thermal feedback derating is an effective way to reduce the
LED current at high temperatures to avoid over-stressing
the LED.
SIMPLE THERMAL FEEDBACK DIMMING CIRCUIT
L
N
FG
Dim
+Vout
-Com
Select R
1
/R
T
so that thermal derating
starts at around 75°C, e.g. for RACD60-
1050 with 15 LEDS and a 100k (@25°C)
thermistor: R1=33k.
R
1
RACD60-4200/TOF
RACD60-2400/TOF
RACD60-1400/TOF
RACD60-1100/TOF
0.75
0.5
LED Current
100%
0
0%
6
8
4
2
60%
80%
40%
20%
Input Voltage (V) or PWM Duty Cycle (%)
10
100%
RACD60-xxxx/TOF
1st LED
thermal
contact
50%
R
T
NTC
25 35 45 55 65 75 85 95 105
Thermistor Temperature (°C)
10V
Last LED
www.recom-power.com
REV: 1/2016
L-51
LIGHTLINE
AC/DC-Converter
Typical Characteristicsv
RACD60
Series
Maximum Number of LED drivers per circuit breakers
Condition
Circuit Breaker
Circuit Breaker Current
Typ
115VAC, 1Ohm
90° phase angle
10A
12
16A
20
20A
24
25A
31
C
230VAC, 1Ohm
90° phase angle
B
C
B
C
13
21
15
24
21
35
24
40
25
41
29
47
32
51
37
58
277VAC, 1Ohm
90° phase angle
Package Style and Pinning
RACD60-xxxx/OF and RACD60-xxxx/TOF
101.6
FG
FG
28.0
CN1
2
1
CN2
3
4
5
Current
Limit
45
Ø
3,1mm
50.8
FG
95.3
25.5
Use M3 Mounting Screws
Pin Connections
Pin #
1
/OF
VAC in (L)
VAC in (N)
NC
+VDC Out
/TOF
VAC in (L)
VAC in (N)
Thermal feedback
+VDC Out
28.0
2
3
4
5
-VDC Out
Com
Filter Ground connection via mounting holes
Dimension Tolerance ± 0.25 mm
Package Style and Pinning
RACD60-xxxx/IP67
5
40
300mm
Cable
Tc
118
11
38
300mm
Cable
use M3
or 3 x 30
fixing screws
35
60
2
110
Wire Connections
Wire
Brown
Blue
Function
VAC in (L)
VAC in (N)
+VDC Out
124.5
Red
Black
-VDC Out
Dimension Tolerance ± 0.25 mm
L-52
REV: 1/2016
www.recom-power.com
LIGHTLINE
AC/DC-Converter
Derating Graphs
RACD60
Series
RACD60
-xxxx/TOF
125
100
75
50
40
25
0
RACD60
-xxxx/OF
125
Output Power (%)
100
75
50
40
25
0
-30 0
RACD60
-xxxx/IP67
Natural Convection
All others
4.2A
Natural Convection
Output Power (%)
All others
4.2A
50 60 70 80 90
-30 0
50 60 70 80 90
Ambient Temperature Range (°C)
Ambient Temperature Range (°C)
Application Information
LEDs are typically wired in series to make a string of LEDs and then the strings can be wired in parallel to generate enough light. If only two or
three strings are wired in parallel then it is recommended to add resistors (e.g. 0.5R) to each string to help balance out the LED currents in each
string. All strings must share a common heatsink for better current matching.
1st LED
Last LED
String 1
Last LED
String 2
1st LED
RACD60
1st LED
Last LED
String n
A typical 1W high brightness white LED has a forward voltage of around 3.3V at its operating temperature and draws 350mA. Thus each LED
actually draws about 1.15W. Similarly, 3W white LEDs have usually the same forward voltage but can be run at 700mA or more. Using the LED
datasheet specification, the optimum LED arrangement and the best driver for each application can be worked out.
The tables below show some examples
.
Other LED combinations may have different forward voltages at their recommended operating currents.
1W LEDS
24
26
28
30
33
35
35
36
39
42
42
42
45
LED Arrangement
2 Strings of 12
2 Strings of 13
4 Strings of 7
3 Strings of 10
3 Strings of 11
5 Strings of 7
7 Strings of 5
3 Strings of 12
3 Strings of 13
3 Strings of 14
7 Strings of 6
14 Strings of 3
3 Strings of 15
AC/DC Driver
RACD60-700
RACD60-700
RACD60-1400
RACD60-1050
RACD60-1050
RACD60-2100
RACD60-2400
RACD60-1050
RACD60-1050
RACD60-1050
RACD60-2400
RACD60-4200
RACD60-1050
3W LEDS
12
14
18
18
LED Arrangement
12 in series
2 Strings of 7
3 Strings of 6
6 Strings of 3
LED Arrangement
Single Array
6 in series
13 in series
14 in series
Single Array
Single Module
AC/DC Driver
RACD60-700
RACD60-1400
RACD60-2100
RACD60-4200
AC/DC Driver
RACD60-1050
RACD60-2100
RACD60-700
RACD60-1050
RACD60-2100
RACD60-1400
High Power LEDs
Cree CXA2011
Cree XM-L
Lumiled Rebel
Osram Dragon
Bridgelux RS
Helieon
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.
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