Features
Regulated
Converter
Description
• Universal input 85-264VAC
• <250mW No load power consumption
• -25°C to +80°C Operating temperature, with derating
• Class
II
installations (without FG)
• Continuous SCP, OCP
• IEC/EN/UL60950 & IEC/EN/UL62368 certified
AC/DC Converter
RAC02-GB
2 Watt
Single
Output
EMC Class B
The RAC02-GB series are low cost AC/DC power supplies, ideal for PCB mounted, compact,
board level industrial applications. They feature universal AC input voltage range, regulated and
short-circuit-proof isolated DC outputs, low standby power consumption and -25°C to +80°C
operating temperature range. The RAC02-GB have a built-in Class B / FCC Part 15 EMC
filter, are certified to EN60950 and EN62368 safety standards and come with a three year warranty.
Selection Guide
Part
Number
RAC02-3.3SGB
RAC02-05SGB
RAC02-12SGB
RAC02-15SGB
RAC02-24SGB
Input
Voltage Range
[VAC]
85-264
85-264
85-264
85-264
85-264
Output
Voltage
[VDC]
3.3
5
12
15
24
Output
Current
[mA]
500
400
167
140
83
Efficiency
typ
[%]
63
63
68
63
63
Max. Capacitive
Load
(1)
[µF]
500
500
200
200
200
Notes:
Note1: Measured with all input voltages at +25°C with constant resistant mode at full load
Model Numbering
E196683
RAC02-__ SGB
nom. Output Power
nom. Output Voltage
EMC Class B
Single
ULIEC/EN60950-1 certified
UL/IEC/EN62368-1 certified
CAN/CSA-C22.2 No. 62368 certified
IEC/EN62368-1 certified
CB Report
Ordering Examples:
RAC02-12SGB
12Vout
Single Output
EMC Class B
www.recom-power.com
REV.: 1/2018
PA-1
RAC02-GB
AC/DC Converter
Specifications
(measured @ Ta= 25°C, nom. Vin (115/230VAC), full load and after warm-up unless otherwise stated)
BASIC CHARACTERISTICS
Parameter
Internal Input Filter
Input Voltage Range
Input Current
Inrush Current
No load Power Consumption
Input Frequency Range
Minimum Load
Power Factor
Start-up Time
Hold-up time
Internal Operating Frequency
115VAC
230VAC
115VAC
230VAC
115VAC
230VAC
100% load at nominal Vin
3.3Vout
5Vout
12Vout
15Vout
24Vout
3.3Vout
5Vout
12Vout
15Vout
24Vout
65kHz
100mVp-p
100mVp-p
200mVp-p
200mVp-p
240mVp-p
200mVp-p
200mVp-p
300mVp-p
300mVp-p
300mVp-p
47Hz
0%
0.55
0.42
250ms
200ms
2s
2s
20ms
80ms
cold start at +25°C
(2,3,4)
Series
Condition
nom. Vin = 230VAC
115VAC
230VAC
115VAC
230VAC
180mW
Min.
85VAC
Typ.
230VAC
Max.
Pi-type
264VAC
50mA
30mA
30A
40A
250mW
63Hz
0°C to 80°C
Output Ripple and Noise
20MHz BW
-25°C to 0°C
Notes:
Note2: No proper operation with DC input voltage
Note3: The products were submitted for safety files at AC-Input operation
Note4: Refer to line derating graph on page 4
Efficiency vs. Load
RAC02-05SGB
100
90
80
100
90
80
RAC02-12SGB
Efficiency [%]
Efficiency [%]
70
60
50
40
30
20
10
0
0
10
20
30
40
50
60
70
80
90
100
115VAC
230VAC
70
60
50
40
30
20
10
0
0
10
20
30
40
50
60
70
80
90
100
115VAC
230VAC
Output Load [%]
Output Load [%]
www.recom-power.com
REV.: 1/2018
PA-2
RAC02-GB
AC/DC Converter
Specifications
(measured @ Ta= 25°C, nom. Vin (115/230VAC), full load and after warm-up unless otherwise stated)
REGULATIONS
Parameter
Output Accuracy
Line Regulation
Load Regulation
Series
Condition
-25°C to +80°C
-25°C to +80°C
-25°C to +80°C
Value
±6.0% max.
±2.0% max.
6.0% max.
RAC02-24SGB
6
Deviation vs. Load
6
RAC02-12SGB
4
4
Deviation [%]
0
-2
-4
-6
Deviation [%]
2
115VAC
230VAC
2
0
-2
-4
-6
115VAC
230VAC
0
10
20
30
40
50
60
70
80
90
100
0
10
20
30
40
50
60
70
80
90
100
Output Load [%]
Output Load [%]
PROTECTIONS
Parameter
Input Fuse
(5)
Short Circuit Protection (SCP)
Over Voltage Category
3.3Vout
5Vout
12Vout
15Vout
24Vout
I/P to O/P
rated for 1 minute
0.67A - 1.81A
0.44A - 1.20A
0.18A - 0.50A
0.15A - 0.42A
0.09A - 0.25A
Type
internal
below 100mW
Value
fusible resistor, 1W/1W
continuous, auto recovery
OVCII
Over Current Protection (OCP)
hiccup mode
Class of Equipment
Isolation Voltage
Insulation Grade
Leakage Current
I/P to O/P
Notes:
Note5: Refer to local safety regulations if input over-current protection is also required
Note6: For repeat Hi-Pot testing, reduce the time and/or the test voltage
Note7: For operation at 230VAC, an external MOV is recommended. The Varistor should comply with IEC-61051-2. e.g. EPCOS S14 series
(6)
Class
II
3kVAC
100MW min.
reinforced
0.25mA max.
Isolation Resistance
Protection Circuit
L
N
FUSE
+V
OUT
U
-V
OUT
www.recom-power.com
REV.: 1/2018
PA-3
RAC02-GB
AC/DC Converter
Specifications
(measured @ Ta= 25°C, nom. Vin (115/230VAC), full load and after warm-up unless otherwise stated)
ENVIRONMENTAL
Parameter
Operating Temperature Range
Maximum Case Temperature
Temperature Coefficient
Operating Altitude
(8)
Operating Humidity
Pollution Degree
Shock
Vibration
MTBF
(9)
Notes:
Note8:
Note9:
according to MIL-STD-202G
according to MIL-HDBK-217F, method 2
+25°C
+70°C
non-condensing
Series
Condition
Value
full load
refer to derating graph
-25°C to +70°C
-25°C to +80°C
+120°C
0.03%/K
4000m
5% - 95% RH max.
PD2
10-150Hz, 2G 10min./1cycle, period 60min. each along x,y,z axes
20G/11ms pulse, 3 times at each x, y, z axes
1691 x 10
3
hours
424 x 10
3
hours
@ natural convection 0.1m/s
Recognized by UL for safe operation up to 4000m. High altitude operation may impact the performance and lifetime.
Contact TechsupportAT@RECOM-POWER.com for advice
Based on calculation for 5Vout
Derating Graph
(@ Chamber and natural convection 0.1m/s)
100
90
80
Line Derating
100
90
80
Output Load [%]
60
50
40
30
20
10
0
-25
-10
5
20
35
50
65
80
95
all other types
RAC02-3.3SG
Output Load [%]
70
70
60
50
40
30
20
10
0
85
90
264
Ambient Temperature [°C]
70
Input Voltage [VAC]
SAFETY AND CERTIFICATIONS
Certificate Type (Safety)
Information Technology Equipment, General Requirements for Safety
Information Technology Equipment, General Requirements for Safety
Information Technology Equipment, General Requirements for Safety
(CB Scheme)
Report / File Number
E196683-A5
16BAS10048 11
SA1804152L01001
16BAS10048 11
continued on next page
Standard
UL60950-1, 2nd Edition 2014
CAN/CSA-C22.2 No. 60950-1, 2nd Edition 2015
IEC60950-1:2005 2nd Edition + Am2:2013
EN60950-1:2006 + A2:2013
IEC60950-1:2005 2nd Edition + Am2:2013
www.recom-power.com
REV.: 1/2018
PA-4
RAC02-GB
AC/DC Converter
Specifications
(measured @ Ta= 25°C, nom. Vin (115/230VAC), full load and after warm-up unless otherwise stated)
Certificate Type (Safety)
Audio/Video, information and communication technology equipment - Part1:
Safety requirements
Audio/Video, information and communication technology equipment - Part1:
Safety requirements
Audio/Video, information and communication technology equipment - Part1:
Safety requirements (CB Scheme)
RoHS2
Series
Report / File Number
E196683-A5
E196683-A6001
16BCS1004811
SA1804152S 001
Standard
UL62368-1, 2nd Edition
CAN/CSA-C22.2 No. 62368-1-14
IEC62368-1:2014 2nd Edition
EN62368-1:2014+A11:2017
IEC62368-1:2014 2nd Edition
RoHS 2011/65/EU
EMC Compliance
Electromagnetic compatibility of multimedia equipment - Emission
requirements
Information technology equipment - Immunity characteristics - Limits and
methods of measurement
ESD Electrostatic discharge immunity test
Radiated, radio-frequency, electromagnetic field immunity test
Fast Transient and Burst Immunity
Surge Immunity
Immunity to conducted disturbances, induced by radio-frequency fields
Immunity to conducted disturbances, induced by radio-frequency fields
Voltage Dips and Interruption
Limits of Voltage Fluctuations & Flicker
Condition
EA1804152E 01001
Standard / Criterion
EN55032:2015, Class B
EN55024:2010+A1:2015
Air ±2, 4, 8kV
Contact ±2, 4kV
3V/m
AC Power Port: ±1kV
AC Power Port: L-N ±1kV
AC Power Port 3V
50Hz, 1A/m
Voltage Dips >95%
Voltage Dips 30%
Voltage Interruptions >95%
EN61000-4-2:2009, Criteria A
EN61000-4-3:2006 + A2:2010, Criteria A
EN61000-4-4:2012, Criteria A
EN61000-4-5:2014, Criteria B
EN61000-4-6:2014, Criteria A
IEC61000-4-8:2009; Criteria A
EN61000-4-11:2004, Criteria A
EN61000-4-11:2004, Criteria B
EN61000-4-11:2004, Criteria B
EN61000-3-3:2013
DIMENSION AND PHYSICAL CHARACTERISTICS
Parameter
Material
Dimension (LxWxH)
Weight
continued on next page
www.recom-power.com
REV.: 1/2018
PA-5
Type
case
PCB
Value
black plastic (UL94V-2)
FR4 (UL94V-0)
33.7 x 22.2 x 19.0mm
12g typ.
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