7.5V 700mA series External wall-mount switching power supply(AC/DC adapter, AC/DC power adapter), Class II, Universal input, customized design.
P/N: KRE-SAW09
Model Number: KRE-0750700









Power: 5W
input: 100V~240V~50/60Hz 0.3A
output: 7.5V~0.7A

Model Number: customized design. 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.  

General: 7.5VDC 700mA series switching power supply adaptor




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




MTBF: meet MIL-HDBK-217F over 50,000hrs, full load, 25°C
Burn-in Quality check: 100% checked at full load, 40℃, 4 hrs continously running
Leakage current: 0.25mA maximum at 264V AC
Withstanding voltage: 3kV 1minute 10mA max, between primary and secondary
Inrush current: 50A (maximum) at 240V (15A at 90V AC, 18A at115V AC, 31A at 230V AC, and 33A at 264V




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
AC plug type: Euro plug




DC output voltage: 7.5V DC
DC output current: 700mA
Regulation: ±1% line, ±5% load
Output voltage precision: 5%
Ripple/noise: 100mV
DC output cord AWG: With cable
Wire length: 1.5m
Dc connector : 2.1X5.5mm , 2.5X5.5mm , optional




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




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




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




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