Product Features
Wide range input 85-264VAC/70-350VDC
Input and output isolation voltage 3000VAC
No-load power consumption ≤0.1W
Working temperature range:-25℃
Fully enclosed plastic housing, in keeping with UL94V-0 level
High output short circuit and over-current protection and self recovery glue potting, dustproof, moisture-proof, shockproof, flame-retardant
Meet UL/CE/EMC and safety testing requirements
Using high-quality enviromentally friendly waterproof thermal conductive
Can be suing in medical, industrial control, electric power, instrumentation, communication, railway and other fields
Environment Condition
Working Temerature -25—+60 ℃
Storage temperature -40—+80 ℃
Relative humidity 5—95 %
Thermal methods Natural cooling
Atmospheric pressure 80—106 Kpa
Altitude ≤2000 m
Vibration coefficient 10~500Hz,2G10min./1cycle, 60min.each along X,Y,Z axes
Meets requirements for secondary road transportation
Input Features( test at room temperature)
Rated input voltage 100-240Vac
Input vlotage range 85-264VAC/70-350VDC
The maximum input voltage 270VAC
The maximum input CURRENT ≤0.3A
Input inrush current ≤34A
Input low start ≤50mS
External fuse recommended 1A/250Vac or 10Ω wire wound resistance, Slow blow
Output Features
Full-load rated output voltage 12±0.2%
Load regulation ±0.5%
Switching on/off overshoot amplitude (Rated input voltage, output plus10% load)≤5%Vo
Output over-current protection Output maximum load 110-130% A
Ripple/Noise ≤70mVp-p(Typ:50)
Input Voltage & Load Characteristics
Working Environment Temperture & Load Characteristics
Typical Application Circuit
Safety Characteristics
Meet UL/CE requirements
(UL/CE certification requires customers to self-certify)
Safe compatible with battery
The input end design adopts UL certification 0.5A insurance
The fire ration of PCB board is 94-V0
Safety standards comply with UL1012,EN60950,UL60950
Insulation resistance I/P-O/P＞100M 0hms/500Vdc 25℃ 70%RH
Conforms to radiation EN55011, EN55022(CISPR22)
Electrostatic discharge IEC/EN 61000-4–2 level 4 8KV/15KV
Temperature rise safety design
Under normal conditons, the maximum temperature rise of the inner surface of the power supply capacitor,
main converter, etc. does not exceed 90℃，and the maximum temperature rise of the shell surface does not exceed 60℃
Dimension and Weight
