12VDC 500mA series External wall-mount switching power supply(AC/DC adapter, AC/DC power adapter), Class II, Universal input, customized design.
P/N: KRE-LPW27 Model number: KRE-1200501LR
General: 12VDC 500mA series switching power supply adaptor
High efficiencyn
High reliability
Light and convenient plug-in
With fuse, LED light indicator
low working temperature and low ripple noise
PSE IEC60950, EN60065
UL1310, GB4943-2001
EN60950:2009; EN60065
CE(Low Voltage Directive)
AS/NZS 60950:2000, AS/NZS60065
Input voltage: 100 to 240V AC
Input frequency range: 50 to 60Hz
input current: 300mA maximum
No load input power (240V AC): 0.3W
Inrush current (240V AC): 25A, cold 25°C
Efficiency: 70% to 90% maximum
Output voltage: 12V DC
Output current: 500mA
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
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
Inrush current: 50A (maximum) at 240V (15A at 90V AC, 18A at115V AC, 31A at 230V AC, and 33A at 264V
Thermal shutdown capability(Auto recovery)
Over-voltage protection(OVP)
Over-current protection(OCP)
Over temperature protection (OTP)
Short circuit protection(SCP)
EN55024/A1:2001
EN55022 Class B
CISPR22 Class B
CNS13438 Class B
FCC Part15 Class B
GB9254-1998/GB17625.1-2003
IEC61000-4-2/3/4/5/6/11
AS/NZS3548, AS/NZS4251.1 class B
.jpg)
