产品特点 FEATURES

1 Dual output mode: Constant Voltage (CV) + Constant Current (CC) for flexible LED driving

2 Wide input voltage range: 100~305VAC /142~431VDC, suitable for global applications

3 High efficiency: Up to 90% (ELG-150-42 model), reducing energy loss and heat generation

4 Excellent protection: IP67/IP65 ingress rating for indoor/outdoor use; over-temperature (shutdown, re-power recovery), over-voltage (shutdown), short-circuit (hiccup mode auto-recovery), over-current (constant current limiting auto-recovery)

5 Advanced dimming options: 3-in-1 dimming (0~10VDC,10V PWM signal, resistance adjustment) for B/AB types; optional DALI control (DA type) and smart timer dimming (Dxx type) for customized lighting scenarios

6 Energy-saving design: No-load/standby power consumption <0.5W; built-in active PFC (PF≥0.95@230VAC full load) to improve power utilization

7 Durable construction: Metal housing for effective heat dissipation; wide operating case temperature range (-40~+90℃) for harsh environments; long lifespan (MTBF:2661.6K hrs Bellcore,313.7K hrs MIL-HDBK) and 5-year warranty

8 Compliance: Meets multiple safety standards (UL8750, IEC61347-1/2-13, CSA C22.2 No.250.13-12 etc.) and EMC regulations (EN55015, EN61000 series)

使用场景 APPLICATIONS

1 Outdoor LED lighting: Street lighting, flood lighting, architectural facade lighting (benefiting from IP67/IP65 protection and wide temperature adaptability)

2 Indoor LED lighting: Industrial bay lighting, commercial lighting (shopping malls, offices) requiring stable power supply and flexible dimming

3 Special scenarios: Class I Division 2 hazardous (classified) locations (Type HL models); tunnel lighting (smart timer dimming D03 type); residential lighting (smart timer dimming D01 type); traffic signal lighting

4 Customized systems: Applications needing precise dimming control (3-in-1 dimming) or DALI protocol integration (DA type models)

注意事项 PRECAUTIONS

1 Installation: Connect the case to protective earth (PE) for complete EMC performance and safety; follow correct wiring and sealing procedures for IP67/IP65 protection (refer to user manual)

2 Dimming: Do not connect DIM- to Vo- during dimming operation; min dimming level is ~8% (output current is undefined below 8%)

3 De-rating: Low input voltages may require de-rating (check static characteristic section for details)

4 EMC: Final equipment manufacturers must re-qualify EMC compliance on the complete installation

5 Energy regulation: To meet ERP requirements, use this driver behind a switch without permanent mains connection

6 Maintenance: Avoid exceeding max case temperature (+90℃) to ensure long lifespan; refer to user manual for maintenance guidelines

7 Guarantee: Adhere to Meanwell's official warranty terms (check website for details)

ELG-150-42-PDF数据手册-参考资料