HLK-PM03

Part: HLK-PM03 — Shenzhen Hi-Link Electronic Co., Ltd.

Type: AC DC Power Module

Description: A 3W ultra-small AC DC power module with a global universal input voltage range of 85-265Vac (or 70-350Vdc), offering high efficiency, low ripple, and high safety isolation.

Operating Conditions:

• Supply voltage: 85-265 Vac or 70-350 Vdc
• Operating temperature: -25 to +60 °C
• Relative humidity: 5-95 %
• Altitude: ≤2000 m

Key Specs:

• Rated input voltage: 100-240 Vac
• Maximum input current: ≤0.1 A
• No-load rated output voltage (HLK-PM03): 3.3±0.1 Vdc
• Full-load rated output voltage (HLK-PM03): 3.3±0.2 Vdc
• Rated output current (HLK-PM03): 1000 mA
• Input low voltage efficiency (Vin=115Vac, full load): ≥72 %
• Output ripple and noise (HLK-PM03): ≤100 mVp-p (Rated input voltage, output full load, 20MHz bandwidth)
• Input and output isolation voltage: 3000 Vac

Features:

• Ultra-thin, ultra-small volume
• Global universal input voltage (90~265Vac)
• Low power consumption, no-load loss<0.1W
• Low ripple, low noise
• High output short circuit and over-current protection and self recovery
• High efficiency, high power density
• 100% full load aging and testing
• High reliability, long life design (>100,000 hours)
• Meets UL, CE requirements; product design meets EMC and safety testing requirements
• High-quality environmentally friendly waterproof plastic potting, meets IP65 standards
• Works without external circuit
• 1 year quality guarantee period

Applications:

• Smart home
• Automation control
• Communications equipment
• Instrumentation

Package:

• Module dimensions: 34 x 20 x 15 mm
• Weight: 20±2g
• Pin functions: AC, AC, -V0, +V0

1. Ultra-thin, ultra-small, smallest volume;
2. Global universal input voltage (90~265Vac)
3. Low power consumption, green environmental protection, no-load loss<0.1W
4. Low ripple, low noise
5. High output short circuit and over-current protection and self recovery
6. High efficiency, high power density
7. Input and output isolation voltage 3000Vac
8. 100% full load aging and testing
9. High reliability, long life design, continuous working time is greater than 100,000 hours;
10. Meet UL, CE requirements; product design to meet EMC and safety testing requirement;
11. Using high-quality environmentally friendly waterproof plastic potting, moisture, vibration, water and dust to meet IP65 standards
12. Economic solutions, cost-effective
13. Work without external circuit
14. 1 year quality guarantee period

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