POWERLINE
AC/DC-Converter
with 3 year Warranty
RAC20-A
UL-60950-1 Certified
20 Watt
Single/Dual
& Triple
Output
● Compact AC-DC Power Supply
● 20 Watt PCB Mount Package
● Universal Input Voltage Range
● 3000VAC Isolation
● Low Output Ripple and Noise
● Short Circuit Protected
● High Efficiency
● UL Certified, CE Marked
Features
Regulated
Converters
Part Input Output Output Efficiency Capacitive
Number Range Voltage Current Load
(VAC) (VDC) (mA) (%) (max)
RAC20-3.3SA 90-264 3.3 4500 75 25000µF
RAC20-05SA 90-264 5 4000 79 13000µF
RAC20-09SA 90-264 9 2230 82 1100µF
RAC20-12SA 90-264 12 1670 83 920µF
RAC20-15SA 90-264 15 1340 83 820µF
RAC20-24SA 90-264 24 840 84 600µF
RAC20-05DA 90-264 ±5 ±2000 79 ±4300µF
RAC20-12DA 90-264 ±12 ±833 82 ±560µF
RAC20-15DA 90-264 ±15 ±677 82 ±220µF
RAC20-0512TA 90-264 5/±12 2800/±250 81 3500/±200µF
RAC20-0515TA 90-264 5/±15 2800/±200 81 3500/±150µF
*add suffix "-ST” for screw terminal module e.g. RAC20-05SA-ST, RAC20-05DA-ST, RAC20-0512TA-ST
Input Voltage Range 90-264VAC or 100-375VDC
Rated Power 20 Watts max
Input Frequency Range (for AC Input) 47-440Hz
Input Current (full load) 115VAC/230VAC 400mA/ 230mA max.
No Load Power Consumption 115VAC/230VAC 470mW max.
Inrush Current (<2ms) 115VAC/230VAC 30A/ 50A max.
Leakage Current 0.25mA max
Output Voltage Accuracy (Full load) ±2% max
Line Voltage Regulation (low line, high line at full load) - Single /Dual Output ±0.5% max
- Triple Output ±1%/ ±5% max
Load Voltage Regulation (10% to 100% symmetric load) - Single ±1% max
- Dual ±3% max
- Triple ±2% /±5% max
Output Ripple and Noise
(1)
Noise <0.9% Vout + 50mVp-p max.
Ripple <0.2% Vout + 40mVp-p max.
Minimum Load Single/Dual = 0%, Triple = 10% main /20% auxilliary
Operating Frequency 100kHz typ
RMS Isolation Voltage (input to output) 3kVAC / 1 minute
Temperature Coefficient ±0.02%/°C typ
Over-Current Protection 105% typ
Short Circuit Protection Continuous, Automatic Restart
Over-Voltage Protection Zener Diode Clamp
Operating Temperature Range (free air convection, with derating)
(3)
-25°C to +70°C
Storage Temperature Range -40°C to +85°C
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