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[China]
Trade Verify
Address: building A, No.6 huanping Road, Gaoqiao community, Pingdi street, Longgang District, Shenzhen 518117
Contact name:Cindy
Lu’s Technology Co., Limited |
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Verified Suppliers
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Product Description:
The 20W ultra-small series power supply module is a small volume, high efficiency power module for customers.
It has the advantage of global input voltage range, low temperature rise, low power consumption, high efficiency, high reliability, high security isolation etc.
and has been widely used in smart home, automation control, communication equipment, instruments and other industries.
Ultra-compact Power Module:
| Model NO. | Size (mm) | Weight (g) | Output Power (w) | Output Voltage (v) | Output Current (mA) | Efficiency %(TYP) |
| HLK-2M03 | 30*16*19 | 18g | 2W | 3.3 | 600 | 69 |
| HLK-2M05 | 5 | 400 | ||||
| HLK-2M09 | 9 | 230 | ||||
| HLK-2M12 | 12 | 170 | ||||
| HLK-2M24 | 24 | 84 | ||||
| HLK-PM01 | 34*20*15 | 20g | 3W | 5 | 600 | 72 |
| HLK-PM03 | 3.3 | 1000 | ||||
| HLK-PM09 | 9 | 330 | ||||
| HLK-PM12 | 12 | 250 | ||||
| HLK-PM24 | 24 | 125 | ||||
| HLK-5M03 | 38*23*18 | 32g | 5W | 3.3 | 1500 | 72 |
| HLK-5M05 | 5 | 1000 | ||||
| HLK-5M09 | 9 | 560 | ||||
| HLK-5M12 | 12 | 450 | ||||
| HLK-5M24 | 24 | 208 | ||||
| HLK-10M03 | 47*28*22 | 40g | 10W | 3.3 | 3000 | 72 |
| HLK-10M05 | 5 | 2000 | ||||
| HLK-10M09 | 9 | 1100 | 78 | |||
| HLK-10M12 | 12 | 830 | ||||
| HLK-10M24 | 24 | 416 | ||||
| HLK-12M12 | 50.8*25.4*15 | 80g | 12W | 12 | 1000 | 86 |
| HLK-20M05 | 57*33*22.5 | 80g | 20W | 5 | 4000 | 80 |
| HLK-20M09 | 9 | 2200 | ||||
| HLK-20M12 | 12 | 1666 | ||||
| HLK-20M15 | 15 | 1300 | ||||
| HLK-20M24 | 24 | 833 | 84 | |||
| HLK-30M05 | 56*32*22.5 | 80g | 30W | 5 | 6000 | 89 |
| HLK-30M09 | 9 | 3300 | 90 | |||
| HLK-30M12 | 12 | 2500 | ||||
| HLK-30M15 | 15 | 2000 | ||||
| HLK-30M24 | 24 | 1250 | ||||
| HLK-40M05 | 56*32*22.5 | 80g | 40W | 5 | 8000 | 89 |
| HLK-40M09 | 9 | 4400 | 90 | |||
| HLK-40M12 | 12 | 3300 | ||||
| HLK-40M15 | 15 | 2600 | ||||
| HLK-40M24 | 24 | 1600 |
20W ac dc converter drawing:
Product Characteristic:
1. Ultra thin, ultra small, minimum volume in the industry
2. Universal input voltage (90~265Vac)
3. Low power consumption, environmental protection, no-load
loss<0.1W
4. Low ripple and low noise
5. Good output short circuit, over-current protection and
self-recovery
6. High efficiency and high power density
7. Input-output isolated voltage-proof 3000Vac
8. 100% full load aging and testing
9. High reliability, long life design, continuous working time more
than 100000 hours
10. Meet UL, CE requirements; product design meets EMC and safety
test requirements
11. Adopt high quality environmental protection waterproof heat
conduction glue to fill seal,
moisture-proof, anti-vibration, meet the IP65 standard of
waterproof and dust proof
12. Economic solution, cost-effective
13. Working without an external circuit
14. 1 year warranty
power module dc dc HLK 20M05
Technical:
| Items | Technical Parameters | Units | Notes |
| No-load rated output voltage | 5±0.1 | Vdc | |
| Full-load tated output voltage | 5±0.2 | Vdc | |
| Short time maximum output current | ≥4200 | mA | |
| Long time maximum output current | 4000 | mA | |
| Voltage regulation | ±0.2 | % | |
| Load regulation | ±0.5 | % | |
| Input low voltage efficiency | Vin=115Vac, Output full load≥80 | % | |
| Input high voltage efficiency | Vin=230Vac, Output full load≥82 | % | |
| Output ripple and noise (mVp-p) | ≤100 Rated input voltage,output full load. With 20MHz bandwidth oscilloscope, Load side 10uF and 0.1uF capacitance test | mV | |
| Switching on/off overshoot amplitude | (Rated input voltage, output plus 10% load)≤5 | %Vo | |
| Output over-current protection | 150-200% of maximum output load | A | |
| Output short circuit protection | Direct short circuit in normal output and automatic return to nomal operation after removal of short circuit | No-damage to the whole device |
