12VDC 1A series wall-mount switching power supply, Class II, LPS, Universal input, customized design.
P/N: KRE-SAW05
Model Number: KRE-1201000(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.









No load input power (240V AC): 0.3W
Output power: 12W
Input voltage: 100 to 240V AC
Input frequency range: 50 to 60Hz
input current: 300mA maximum
DC output voltage: 12V DC
DC output current: 1,000mA
Output voltage precision: 5%
Regulation: ±1% line, ±5% load
Inrush current (240V AC): 25A, cold 25°C
Ripple/noise: 120mV
Efficiency: 70% to 88%
AC plug type: Euro plug
Dc connector : 2.1X5.5mm , 2.5X5.5mm , optional
DC output cord AWG: With cable
Wire length: 1.5m




AC/DC adapter protection:
Thermal shutdown capability(Auto recovery)
Short circuit protection(SCP)
Over-current protection(OCP)
Over-voltage protection(OVP)
Over temperature protection (OTP)




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
MTBF: meet MIL-HDBK-217F over 50,000hrs, full load, 25°C




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




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




High reliability
High efficiency: consumption, meet US Energy start/CEC/AS/MEPS/EUP/ERP
Low-temperature
Light and convenient plug-in
With fuse, LED light indicator
low working temperature and low ripple noise




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