HLK-PM12 AC-DC Isolated Power Supply Module
600৳
220V 12V AC-DC Isolated 5W Power Supply Module.
Description
AC-DC isolated power supply module 220V 12V. Switching Step-Down 5W Power Module.
Features:
- 1. Meet UL, CE requirements,
- 2. Ultra-thin, ultra-small
- 3. All voltage input (AC: 90 ~ 240V)
- 4. Low ripple and low noise
- 5. Output overload and short circuit protection
- 6. High efficiency, high power density
- 7. The product is designed to meet the requirements of EMC and Safety Test
- 8. Low power consumption, environmental protection, no-load loss <0.1W
- 9.100% load aging and testing
Environment Condition
| Item Name | Technical Criteria | Unit |
| Operation Temperature | -20—+60 | Centigrade |
| Store Temperature | -40—+80 | Centigrade |
| Relative humidity | 5—95 | % |
| Cooling way | Cooling by radiation | |
| Atmospheric pressure | 80—106 | Kpa |
| Sea level elevation | ≤2000 | m |
| Vibration | Vibration coefficient 10~500Hz,2G10min./1cycle, 60min.each along X,Y,Z axes |
Electrical Characteristic:
| Item Name | Technical Criteria | Unit |
| Rated input voltage | 100-240 | VAc |
| Input voltage range | 90-240 | VAc |
| Maximum input current | ≤0.2 | A |
| Input current surge | ≤10 | A |
| maximum input voltage | ≤270 | VAc |
| Enter slow start | ≤50 | mS |
| Input Low Voltage Efficiency | Vin=110VAc,Output full-load≥69 | % |
| Input High Voltage Efficiency | Vin=220VAc,output full-load≥70 | % |
| Long-term reliability | MTBF≥100,000 | h |
| Load rated output voltage | +12±0.1 | VDc |
| Full rated output voltage | +12±0.2 | VDc |
| Short-term maximum output current | ≥1200 | mA |
| The maximum output current for a long time | ≥1000 | mA |
| Voltage Regulation | ±0.2 | % |
| Load Regulation | ±0.5 | % |
| Output ripple and noise (mVp-p) | ≤70 Rated input voltage, full load. Using 20MHz of bandwidth, The load side 10uF and 0.1uF capacitor to be tested. | mV |
| Switch overshoot amplitude | (Rated input voltage and output load plus 10%)≤5 | %VO |
| Output over-current protection | 150-200% of the output maximum load | A |
| Output short circuit protection | Direct short circuit at the normal output, automatically resume normal operation after a short circuit removal |
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