HLK-PM12 AC-DC 220V to 12V Step-Down Power Supply Module
Intelligent Household Switch Power Supply Module.
Hi-Link latest power supply module, suitable for smart home switch control device, small volume, low current, input voltage range, is the best choice of smart home.
- Model Number: HLK-PM12
- Rated input voltage: 100-240 VAc
- Input voltage range: 90-264 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=110V AC Output full-load: ≥69%
- Input High Voltage Efficiency Vin=220V AC Output full-load: ≥70%
- Long-term reliability: MTBF≥100000 h
- Load rated output voltage: +12±0.1 V DC
- Full rated output voltage: +12±0.2 V DC
- Short-term maximum output current: ≥350 mA
- The maximum output current for a long time: ≥250 mA
- Voltage Regulation: ±0.2 %
- Load Regulation: ±0.5 %
- Output ripple and noise: ≤70 mVp-p
- Output over-current protection: 110-150% of the output maximum load
- Output short circuit protection: Direct short circuit at the normal output, automatically resume normal operation after a short circuit removal
1. Meet UL, CE requirements,
2. Ultra-thin, ultra-small
2. All voltage input (AC: 90 ~ 264V)
3. Low ripple and low noise
4. Output overload and short circuit protection
5. High efficiency, high power density
6. The product is designed to meet the requirements of EMC and Safety Test
7. Low power consumption, environmental protection, no-load loss <0.1W
8.100% load aging and testing
9.1 year warranty perio
2. Environment Condition
|Item Name||Technical Criteria||Unit|
|Cooling way||Cooling by radiation|
|Sea level elevation||≤2000||m|
|Vibration||Vibration coefficient 10~500Hz,2G10min./1cycle, 60min.each along X,Y,Z axes|
1.Input characteristics (test at room temperature 20 ℃).
|Item Name||Technical Criteria||Unit|
|Rated input voltage||100-240||VAc|
|Input voltage range||90-264||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||%|
|Load rated output voltage||+5±0.1||
|Full rated output voltage||+5±0.2||
|Short-term maximum output current||≥1000||mA|
|The maximum output current for a long time||≥600||mA|
|Output ripple and noise
Rated input voltage, full load. Using 20MHz of bandwidth,
The load side 10uF and 0.1uF capacitor to be tested.
|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|
4.1Products designed to meet UL, CE safety certification requirements.
4.2Safety and electromagnetic compatibility
Designed with the input of 0.5A UL certified insurance;
PCB board using double-sided copper clad plate production, material for the 94-V0 fire rating level;
Safety standards: Compliance with UL1012, EN60950, UL60950
Insulation voltage: I / P-O / P: 2500VAC
Insulation resistance :I / PO / P> 100M Ohms / 500VDC 25 ℃ 70% RH
Conduction and radiation :comply with EN55011, EN55022 (CISPR22)
Electrostatic discharge :IEC / EN 61000-4-2 level 4 8kV / 15kV
RF radiation Immunity: IEC / EN 61000-4-3 See Application Note
4.3 Temperature safety design
At room temperature,the capacitors of this power , the inner surface of the main converter maximum temperature does not exceed 90 ℃;
Shell maximum surface temperature does not exceed 60 ℃
5.Logo, packaging, transportation, storage
5.1.1 Product logo
In place of products labeled with signs, its content in line with national standards, industry standards.
5.1.2 Packaging logo
Products marked with the manufacturer's name, address, zip code, product type, manufactured year, month, day on the box ;
Marked "up", "moisture" "Handle with care" and other transportation signs, all signs are in line with the provisions of GB 191.
Products are separated using special plastic box packaging, with anti-vibration function, and in accordance with the provisions of GB 3873.
packaged products can be shipped by any transportation service, there should be awnings in transport and no excessive vibration, impact, etc.
Products should be stored in compliance with GB 3873.