12VDC 500mA series External wall-mount switching power supply(AC/DC adapter, AC/DC power adapter), Class II, Universal input, customized design.
P/N: KRE-SAW02
Model Number: KRE-1200503

General: 12VDC 500mA series switching power supply adaptor









Power: 6W
input: 100V~240V~50/60Hz 0.3A
output: DC12V~500mA

Model Number: KRE-XXXYYYZ
"XXX"=030-480, The output voltage is DC3.0-48.0V,
"YYY"=001-450, The output current is 0.01-4.5A,
"Z" representing the input plug, 0-European plug, 1-British plug, 2-the Australian plug, 3-USA plug, 4-Japan plug, 5-China plug, 6-Korea plug.  




MTBF: meet MIL-HDBK-217F over 50,000hrs, full load, 25°C
Burn-in: 100% full load, 40°C, 4hrs minimum
Leakage current: 0.25mA maximum at 264V AC
Withstanding voltage: 3kV 1minute 10mA max, between primary and secondary




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




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




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




UL1310, GB4943-2001
PSE IEC60950, EN60065
CE(Low Voltage Directive)
EN60950:2009; EN60065
AS/NZS 60950:2000, AS/NZS60065




No load input power (240V AC): 0.3W
Input voltage: 100 to 240V AC
Input frequency range: 50 to 60Hz
input current: 300mA maximum
Inrush current (240V AC): 25A, cold 25°C
Efficiency: 70% to 90% maximum




DC output voltage: 12V DC
DC output current: 500mA
Output voltage precision: 5%
Regulation: ±1% line, ±5% load
Ripple/noise: 100mV
Wire length: 1.5m
DC output cord AWG: With cable
Dc connector : 2.1X5.5mm , 2.5X5.5mm , optional




GB9254-1998/GB17625.1-2003
IEC61000-4-3; IEC61000-4-2/3/4/5/6/11
CNS13438 Class B
EN55024/A1:2001
EN55022 Class B
FCC Part15 Class B
CISPR22 Class B
AS/NZS3548, AS/NZS4251.1 class B