4.5V 3A series External wall-mount switching power supply(AC/DC adaptor, AC/DC power adaptor), Class II, Universal input, customized design.
P/N: KRE-SAW21 Model Number: KRE-0453001
General: 4.5V 3,000mA series switching power supply adaptor
Short circuit protection(SCP)
Over-current protection(OCP)
Over-voltage protection(OVP)
Over temperature protection (OTP)
Thermal shutdown capability(Auto recovery)
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
Withstanding voltage: 3kV 1minute 10mA max, between primary and secondary
Input voltage: 100 to 240V AC, 50 to 60Hz
input current: 150mA maximum
No load input power (240V AC): 0.3W
Inrush current (240V AC): 25A, cold 25°C
Efficiency: 75% to 88% maximum
DC output voltage: 4.5V DC
DC output current: 3,000mA
Output voltage precision: 5%
Ripple/noise: 100mV
Regulation: ±1% line, ±5% load
DC output cord AWG: With cable
Wire length: 1.5m
Dc connector : 2.1X5.5mm , 2.5X5.5mm, optional
Light and convenient plug-in
With fuse, LED light indicator
low working temperature and low ripple noise High reliability
High efficiency: consumption, meet US Energy start/CEC/AS/MEPS/EUP/ERP
CISPR22 Class B
CNS13438 Class B
FCC Part15 Class B
EN55022 Class B
GB9254-1998/GB17625.1-2003
IEC61000-4-11; IEC61000-4-6
IEC61000-4-5; IEC61000-4-4
IEC61000-4-3; IEC61000-4-2
EN55024/A1:2001
AS/NZS3548, AS/NZS4251.1 class B
EN60950:2009; EN60065
CE(Low Voltage Directive)
UL1310, GB4943-2001
PSE IEC60950, EN60065
AS/NZS 60950:2000, AS/NZS60065
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