48W AC/DC Switching Power Adapters
P/N: KRE-SAD
MODEL NUMBER: KRE-1204001




Input: AC100~240V 50/60Hz
Output: DC12V~4A




Customized designs are accepted
Design time: 5 working days maximum
General: 60W series switching power supply or switching power adapter for your collection
Applications: printer, POS machine, consumer product, electronic product and more




Input voltages: 100 to 240V AC, 50/60Hz
input current: 1.0A maximum
Inrush current (240V AC): 30A cold 25°C
No load input power (240V AC): 0.5W
Efficiency: 88% minimum
Power cords: EU/VDC (EU), US (North America), PSE (Japan), SAA (Aust/NZ), BS (UK/HK), Brazil, South Africa, CCC (China), EK (Korea) and more




DC output voltages:
From 12V DC to 18V DC
From 19V DC to 24V DC
From 24V DC to 48V DC
DC output current: 
From 0mA to 8,000mA
Output voltage precision: 5%
Ripple and noise: 100mV
Regulation: ±1% line, ±5% load
DC output cord AWG: 18AWG, normal
Wire length: 1.5m




High reliability
High efficiency: consumption, meet US Energy start/CEC/AS/MEPS/EUP/ERP
Light and convenient plug in
With LED indicator




Burn-in: 100% full load, 40°C, 4 hours minimum
Leakage current: 0.25mA maximum at 264V AC
Withstanding voltage: (3kV 1 minute 10mA maximum, between primary and secondary)
MTBF: meet MIL-HDBK-217F over 50K hours, full load and 25°C




Over-voltage
Over-current
Short-circuit
Thermal shutdown capability




FCC part15 class B
EN55022 class B
AS/NZS3548, AS/NZS4251.1 class B
EN55024/A1:2001
IEC61000-4-2, IEC61000-4-3
IEC61000-4-4, IEC61000-4-5
IEC61000-4-6, IEC61000-4-11
GB9254-1998/GB17625.1-2003
CISPR22 class B
CNS13438 class B




UL, CUL, ETL, CETL, GS, CE, TUV, LVD, EMC, FCC, CCC, PSE, CB, C-tick, SAA, PCT, ROHS, PAHS and so on