Features
LED DRIVER
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20W Class II AC-DC LED Power Supply
350mA, 500mA, 700mA, 1050mA Output
Universal AC Input (90-305VAC)
Active Power Factor Correction
Isolation Voltage 3.75kVAC
Efficiency to 80%
ENEC, UL, RCM and CB Certified
Low Cost
LIGHTLINE
AC/DC-Converter
with 5 year Warranty
Selection Guide
Part
Number
RACD20-350/277
RACD20-500/277
RACD20-700/277
RACD20-1050/277
Input
Range
(VAC)
90 - 305
90 - 305
90 - 305
90 - 305
Output
Current
(mA)
350
500
700
1050
Output
Voltage
(VDC)
28 - 57
20 - 40
14 - 29
10.8 - 19
Efficiency
(typ.)
80%
80%
80%
80%
20 Watt PFC
Single
Output
Specifications
Input Voltage Range
Output Power Range
Input Frequency Range
Power Factor
Full Load, 115VAC
Full Load, 230VAC
Full Load, 277VAC
THD
Open Circuit Voltage
Full Load, 115VAC/230VAC/277VAC
350mA Version
500mA Version
700mA Version
1050mA Version
other types
1050mA Version
90-305VAC or 130-430VDC
10 Watts min., 20 Watts max.
12 Watts min., 20 Watts max.
50/60 Hz typ.
>0.90
>0.90
>0.85
14% max.
59 VDC
44 VDC
33 VDC
23 VDC
3750 VAC / 1 minute
50/60 Hz
105% ~ 110%
195g
80 x 74 x 26.5mm
<20%
Ambient Temperature
Case Temperature
Ambient Temperature
Case Temperature
according to standards
-20°C to +50°C
80°C max.
-20°C to +50°C
85°C max.
-40°C to +80°C
30dB (10cm)
IP66
ENEC CE Certification, General Safety
EN61347-2-13
LED Lighting Safety (E340696)
UL1310 Class B, UL8750
RCM (21378)
AS/NZS 61347.1:2002, IEC 61347-2-13
Harmonics
EN61000-3-2 Class C
EMC
EN55015 Class B
FCC Part 18 Class B
PSE
J61347-1(H20), J61347-2-13(H21), J55015(H20)
Design Lifetime
50 x 10³ hours
2011/65/EU
6/6
RoHS
E340696
UL 8750 Certified
ENEC 61347 Certified
Input / Output Isolation
Operating Frequency
Overload Protection
Weight
Dimension Drawing
THD
Temperature Coefficient
Operating Temperature Range
(free air convection, according to CE/UL)
Operating Temperature Range
(free air convection, according to ENEC)
Storage Temperature
Acoustic Noise
IP Rating
Certifications
RACD20/277
Derating-Graph
(Ambient Temperature)
100%
80%
Output Power (%)
60%
Safe Operating Area
40%
20%
0%
-20°C
0°C
20°C
40°C 60°C
50°C
Operating Temperature (°C)
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
L-29
www.recom-power.com
REV: 0/2015
LIGHTLINE
AC/DC-Converter
Standard Application Circuit
115VAC
230VAC
277VAC
RACD20/277
Series
RACD20-xxx/277
Notes:
• LED power supply is internally fused. No external fuse is required.
• Do not connect or disconnect LED load while the converter is on. This may damage the LED or reduce its life.
• Class 2 Power supply
Characteristic
Maximum Number of LED drivers per circuit breakers
Condition
Circuit Breaker
Circuit Breaker Current
Typ
115VAC, 1Ohm
90° phase angle
10A
47
36
57
41
65
16A
68
57
87
65
99
20A
84
69
109
80
125
25A
105
85
134
98
154
C
B
C
B
C
230VAC, 1Ohm
90° phase angle
277VAC, 1Ohm
90° phase angle
RACD20/277
Standard Package Style & Pinning
26.5
Wire Connections
Wire
Function
VAC in (L)
VAC in (N)
LED+
LED-
140±5
3.6
10±3
Brown
Blue
Red
Black
80.0
7±2
125±5
28
Tolerance
XX = +1mm/ -0.5mm
XX.X = +/- 0.25mm
Tc
23
62.0
68.6
74.0
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.
L-30
REV: 0/2015
www.recom-power.com
Microcontroller MCU
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