产品特点 FEATURES

1 Brand: MW (Mean Well), model: LPF-25D-20, rated power:25W, constant current output mode

2 Output parameters: Rated output voltage 20V, rated output current 1.25A

3 Input voltage range:90~305VAC (wide adaptability to different grid voltages)

4 Protection rating: IP67, suitable for indoor/outdoor use in dry, damp or wet environments

5 Design features: Plastic housing with Class II insulation (no earth wire required), built-in PFC function, fanless design (low noise, maintenance-free)

6 Dimming function: 3-in-1 dimming (supports 1-10V DC voltage,10V PWM signal (100Hz~3kHz), resistance dimming methods)

7 Efficiency: Up to 86%, energy-saving

8 Operating temperature: -35℃~+70℃ (case temperature under free air convection)

9 Lifetime: Typical >50000 hours (long service life)

10 Guarantee: 5-year manufacturer warranty

11 Protection functions: Over current (hiccup mode, auto recovery), over voltage (auto recovery), over temperature (auto recovery), short circuit (hiccup mode, auto recovery)

使用场景 APPLICATIONS

1 Indoor LED lighting: LED panel lights, downlights, decorative lights

2 Outdoor LED lighting: Tunnel lights, moving signs, street lights, garden lights, billboards

3 Damp/wet environment applications: Bathroom lighting, swimming pool area lighting, kitchen lighting (water splash-prone areas)

4 Commercial and industrial lighting projects requiring reliable waterproof LED drivers with dimming capabilities

注意事项 PRECAUTIONS

1 Installation: Follow the recommended horizontal mounting direction to ensure optimal heat dissipation

2 Dimming operation: Use only specified dimming methods (1-10V DC,10V PWM, resistance); do not connect DIM+ terminal to V+ terminal

3 Temperature management: Avoid operating beyond the case temperature range (-35℃~+70℃) to maintain service life

4 Wiring: Ensure correct wiring (AC input: ACL brown, ACN blue; output: V+ red, V- black; dimming: DIM+ purple, DIM- pink)

5 Load limit: Do not exceed rated power (25W) or output current (1.25A)

6 Waterproof maintenance: Keep connections sealed properly in wet environments to retain IP67 protection

7 Guarantee: 5-year warranty excludes damage from improper installation, overloading or guideline violations

LPF-25D-20-PDF数据手册-参考资料