18VDC 2A series External wall-mount Switching Power Supply, Class II, Universal input, customized design.
P/N: KRE-SAW08
Model Number: KRE-1802003

General: 18V 2,000mA series External wall-mount switching power supply









High reliability
High efficiency
Low-temperature
LED indication
Light and convenient plug-in




Input voltage: 100 to 240V AC
Input frequency range: 50 to 60Hz
input current: 280mA maximum
No load input power (240V AC): 0.3W
Inrush current (240V AC): 25A, cold 25°C
Efficiency: 88% maximum




DC output voltage: 18VDC
DC output current: 2,000mA
Output voltage precision: 5%
Regulation: ±1% line, ±5% load
Ripple/noise: 120mV
Plug type: wall mount
DC connector : 2.1X5.5mm , 2.5X5.5mm , optional DC output cord AWG: With cable
Wire length: 1.5m




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




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




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




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




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