24VDC 3.75A  Series desktop type Switching power supply, switching power adaptor, Class II, Universal input, customized design.  
P/N: KRE-SAD12
MODEL NUMBER: KRE-2403750D




Withstanding voltage(hi-pot): (3kV 1 minute 10mA maximum, between primary and secondary)
MTBF: meet MIL-HDBK-217F over 50K hours, full load and 25°C
Leakage current: 0.25mA maximum at 264V AC
Burn-in: 100% full load, 40°C, 4 hours minimum
Inrush current: 50A (maximum) at 240V (15A at 90V AC, 18A at115V AC, 31A at 230V AC, and 33A at 264V




Power: 90W
No load input power (240V AC): 0.5W
Input voltages: 100to 240V AC, 50/60Hz
input current: 3A maximum
Output voltage: DC24V
DC output current: 
From 0mA to 3,750mA
Output voltage precision: 5%
Regulation: ±1% line, ±5% load
Inrush current (240V AC): 30A cold 25°C
Ripple and noise: 120mV
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 cord AWG: 18AWG, normal
Wire length: 1.5m




Operating temperature: 0 to 40°C
Storage temperature: -20 to 65°C
Storage humidity: 10 to 95% RH
Operating humidity: 10 to 95% RH




High reliability
High efficiency
With fuse, LED light indicator
Lightweight and convenient plug-in
low working temperature and low ripple noise




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




Thermal shutdown capability (auto recovery)
Over temperature protection (OTP)
Short-circuit protection (SCP)
Over-voltage protection (OVP)
Over-current protection (OCP)




UL, CUL, ETL, CETL, GS, CE, TUV, LVD, EMC, FCC, CCC, PSE, CB, C-tick, SAA, PCT, ROHS, PAHS and so on 
UL1310, GB4943-2001
PSE IEC60950, EN60065
CE(Low Voltage Directive)
EN60950:2009; EN60065
AS/NZS 60950:2000, AS/NZS60065