LO10-24B05K Datasheet, PDF (1/4 Pages) MORNSUN Science& Technology Ltd. – Ultra wide input voltage range switched-mode power supply for electric-meter

LO10-24BxxK
Ultra wide input voltage range switched-mode power supply for electric-meter
FEATURES
l Input voltage range: 30~280VAC/30~400VDC;
l Conduction/Radiation: Class B;
l Burst/Surge: Class 4;
l Multi-output protection functions: short circuit protection, over-voltage protection;
l High efficiency, high reliability, low ripple & noise, low standby power consumption;
l Long-life low-impedance electrolytic capacitors;
l Gild pin, customized available.
Ultra wide input voltage range switched-mode power supply for electric-meter
The LO10-24BxxK is designed for electric-meter application and operates over a very wide input voltage range:
30-280VAC / 30-400VDC, single output. The isolation voltage is 4000VAC between input and output. The product meets
IEC/EN61000 "Burst ", "Surge " and " CISPR22/EN55022 Class B Conduction/ Radiation". So it supplies with the
requirement of high isolation voltage and rigorous EMC.
PRODUCT PROGRAM
Model
Output voltage(V)
LO10-24B05K
5
LO10-24B12K
12
LO10-24B13K
13
Output current (mA)
1200
550
500
Ripple and Noise
(typ)(mV)
75
130
130
Efficiency (%)(typ)
71
77
77
INTPUT SPECIFICATIONS
Input Voltage Range
Input frequency(Hz)
Input Current(A)
Standby power consumption (W)
30~280VAC or 30~400VDC
47~440
0.1 Typ @Vin=220Vac,Io=100%
0.2 Typ @Vin=220Vac,Io=0
OUTPUT SPECIFICATIONS
Voltage set accuracy
Input variation
Load variation (10% to 100%)
Output Short circuit protection
Output over voltage protection
LO10-24B05K
LO10-24B12K
LO10-24B13K
±1 %
±0.5%
±1%
Continuous, and auto recovery
(Feedback-clamp) Voltage limited≤7.5V
(Feedback-clamp) Voltage limited≤15V
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Specifications subject to change without notice.
LO10-24BxxK
A/1-2012
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