RAC45-G-OF Datasheet, PDF (1/5 Pages) Recom International Power – 45 Watt 4 x 2 Open Frame

Features
Regulated
Converters
• Universal Input 90-264VAC
• Efficiency Up To 86%
• Short Circuit And Over Voltage/Current Protected
• UL/EN60950 Certified, CE Marked
• Conformal Coated Product
• RECOM Connector Set Available
AC/DC Converter
RAC45-G/OF
Description
The RAC45-xxG/OF series are low cost, 4”x2” AC/DC power supplies with universal inputs
(90-264VAC) and fully protected and isolated DC outputs in the range of 12V up to 48V. The converters
are offered in open frame (/OF) version. The outputs are trimmable to compensate for cable losses and
are short circuit and overload protected. The converters work over a wide temperature range of -25°C
to +60°C (with derating), are UL60950, EN60950 and CE certified and comply with Class B EMC limits.
The RAC45-G series come with a three year warranty.
45 Watt
4“ x 2“
3^{3 YEAR}
warranty
Open Frame
Selection Guide
Part
Number
RAC45-12SG/OF
RAC45-24SG/OF
RAC45-48SG/OF
Input
Voltage Range
[VAC]
90-264
90-264
90-264
Output
Voltage
[VDC]
12
24
48
max. Output
Current
[mA]
3700
1900
1000
Notes:
Note1: Typ. efficiency is tested @ 230VAC and full load
typ.
Efficiency ⁽¹⁾
[%]
84
85
86
Specifications (measured @ ta = 25°C, nominal input voltage, full load otherwise noted)
BASIC CHARACTERISTICS
Parameter
Output Power
Input Voltage Range
Input Current
Inrush Current
No Load Power Consumption
Input Frequency Range
Output Voltage Trimming
Minimum Load
Power Factor
Start-up Time
Rise Time
Hold-up Time
Internal Operating Frequency
Ripple and Noise ⁽²⁾
Condition
115VAC
230VAC
cold start, 115VAC
cold start, 230VAC
230VAC
12Vout
24Vout
48Vout
115VAC
230VAC
115VAC
230VAC
115VAC
230VAC
115VAC
230VAC
20Mhz BW
Min. Typ.
90VAC 230VAC
47Hz
11.4VDC
22.8VDC
45.6VDC
0%
0.5W
12VDC
24VDC
48VDC
0.6
0.5
65kHz
10ms
8ms
16ms
80ms
50mVp-p
Notes:
Note2: Measured with a 0.1µF & 10µF parallel capacitor.
continued on next page
Max.
48W
264VAC
1A
0.6A
20A
45A
63Hz
13.2VDC
26.4VDC
52.8VDC
2s
0.8s
100kHz
120mVp-p
E196683
UL60950 Certified
CAN/CSA C22.2 N.60950-1-07
Certified
EN60950-1 Certified
EN55022/55024 compliant
www.recom-power.com
REV.: 1/2017
PA-1