Description
The HLK-PM12 is an AC-DC power supply module that converts 220V to 12V. It is an efficient and affordable option for converting the household power supply to a more suitable output for electronic devices. It features an intelligent design that allows for easy control and maximum protection against overcurrent and overvoltage. Overall, it is a reliable and safe choice for use in homes.
Features
- Wide range input: 85-264VAC/70-350 VDC
- Input and output isolation voltage: 3000 VAC
- No-load power consumption: ≤0.1W
- Working temperature range: -25 °C
- Fully enclosed plastic housing, in keeping with UL94V-0 level
- High output short circuit, over-current protection and self-recovery glue potting, dustproof, moisture-proof, shockproof, flame-retardant
- Meet UL, CE, and safety testing requirements
- Using high-quality, environmentally friendly waterproof thermal conductive
- Can be suing in medical, industrial control, electric power, instrumentation, communication, railway and other fields
Environment Condition
- Working Temperature: -25—+60 °C
- Storage temperature: -40—+80 °C
- Relative humidity: 5–95%
- Thermal methods Natural cooling
- Atmospheric pressure: 80–106 Kpa
- Altitude ≤2000 m
- Vibration 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: 100-240 Vac
- Input voltage range: 85-264VAC/70-350 VDC
- The maximum input voltage is 270 VAC.
- The maximum input CURRENT is ≤0.1A
- Input inrush current: ≤10A
- Input low start ≤50mS
- Input voltage efficiency ≤69%/70% (110/220 VAC)
- 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: 5 mS (115 VAC/60 VAC, 220 VAC)
- Output over-current protection Output maximum load: 110–150% A
- Ripple/Noise ≤70mVp-p (Typ:50)
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 conditions, the maximum temperature rise of the inner surface of the power supply capacitor,Â
main converter, etc. does not exceed 90℃，and the maximum temperature rise of the shell surface does not exceed 60℃