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Product Features
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Global universal input voltage(85-265VAC)
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Input and output isolation voltage 3000VAC
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Low power consumption, green enviroment protection, no-load loss＜0.1W
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High efficiency, high power density
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Long life design, continuous working time is greater then 100,000hours
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High output-quality environmentally friendly waterproof thermal conductive glue potting, dustproof,moisture-proof, shockproof, flame-retardant
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Meet UL/CE/EMC and safety testing requirenments
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Can be used 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 secondary road transportation requirements |
Input Features( test at room temperature)
| Rated input voltage |
100-240Vac |
| Input vlotage range |
85-265VAC/120-350VDC |
| The maximum input CURRENT |
≤0.2A |
| Input inrush current |
≤10A |
| Input low start |
≤300mS |
| Long-term reliablity |
MTBF≥100000H |
| External fuse recommended |
1A/250Vac or 10Ω wire wound resistance, Slow blow |
Output Features(3.3V/600mA)
| No-load rated output voltage |
3.3±0.1Vdc |
| Full-load rated output voltage |
3.3±0.1Vdc |
| Short term maximum output current |
≥990mA |
| Rated output current |
600mA |
| Voltage regulation rate |
±0.1% |
| Load regulation rate |
±0.5% |
| Switching on/off overshoot amplitude |
（Rated input voltage, output with 10% load) ≤5%VO |
Output Features(5V/600mA)
| No-load rated output voltage |
5±0.1Vdc |
| Full-load rated output voltage |
5±0.1Vdc |
| Short term maximum output current |
≥890mA |
| Rated output current |
600mA |
| Voltage regulation rate |
±0.1% |
| Load regulation rate |
±0.5% |
| Switching on/off overshoot amplitude |
（Rated input voltage, output with 10% load) ≤5%VO |
Output Features(12V/250mA)
| No-load rated output voltage |
12±0.4Vdc |
| Full-load rated output voltage |
12±0.4Vdc |
| Short term maximum output current |
≥350mA |
| Rated output current |
420mA |
| Voltage regulation rate |
±0.3% |
| Load regulation rate |
±0.5% |
| Switching on/off overshoot amplitude |
（Rated input voltage, output with 10% load) ≤5%VO |
Output Features(24V/208mA)
| No-load rated output voltage |
24±0.2Vdc |
| Full-load rated output voltage |
24±0.2Vdc |
| Short term maximum output current |
≥200mA |
| Rated output current |
125mA |
| Voltage regulation rate |
±0.5% |
| Load regulation rate |
±0.5% |
| Switching on/off overshoot amplitude |
（Rated input voltage, output with 10% load) ≤5%VO |
Input Voltage & Load Characteristics
Typical Application Circuit
Parameter Recommendation
Input parts
| Recommand component |
Function |
Introduce value |
| F1/Fuse |
When the module is abnormal, protect the circuit from damage |
1A/250Vac or 10Ω wire wound resistor, slow fuse |
| MOV1/Varistor |
The cumulative surge is to protect the module from damage |
10D561K |
| C1/Safety capacitance |
(Filtering/safety protection/EMC certification |
0.1uF/275VAC |
| L1/Common-mode inductance |
EMI filtering |
Sensible value 10-30mH(testing requirements 1KHZ/0.3V current:100-500mA) |
Remarks:
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Fuses and varistors are the basic protection circuits (must be connected).
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If certification is required, safety capacitors and common mode inductors cannot be omitted.
Output parts
| Recommand component |
Function |
Introduce value |
| C2/filtering capacitor |
After filtering and adding this capacitor, users can adjust the output ripple voltage |
Aluminum electrolytic capacitor, with a capacitance value of 100-220uF and a withstand voltage rating reduction greater than 75% |
| RL/Load |
Load |
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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 1A insurance
The fire ration of PCB board is 94-V0
Safety standards comply with UL1012,EN60950,UL60950
Insulation voltage I/P-O/P＞2500Vac
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 level4 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℃
