9VDC 500mA Ac adaptor China Manufacturer 5 series External wall-mount switching power supply
AC adaptor, AC/DC power adaptor,
Class II, Universal input, customized design. Model nunber: KRE-0900503
General: 5W series switching power supply adaptor
Input voltage: 100 to 240V AC
Input frequency range: 50 to 60Hz
Input current: 150mA maximum
No load input power (240V AC): 0.3W
Inrush current (240V AC): 25A, cold 25°C
Efficiency: 70 to 88% maximum
Power: 5W
DC output voltage: 9V DC
DC output current: 500mA
Regulation: ±1% line, ±5% load
Output voltage precision: 5%
Ripple/noise: 100mV
Output wire/cable specification: With cable
Wire length: 1.5m
Dc connector : 2.1X5.5mm , 2.5X5.5mm , optional
CISPR22 Class B
EN55022 Class B
FCC Part15 Class B
CNS13438 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
Over temperature protection (OTP)
Short circuit protection(SCP)
Over-current protection(OCP)
Over-voltage protection(OVP)
Thermal shutdown capability(Auto recovery)
Storage temperature: -20 to 65°C
Operating temperature: 0 to 40°C
Storage humidity: 10 to 95% RH
Operating humidity: 10 to 95% RH
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
With fuse, LED light indicator
High reliability
High efficiency: consumption, meet US Energy start/CEC/AS/MEPS/EUP/ERP
low working temperature and low ripple noise
Light and convenient plug-in
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