LED power supply 24V 150W Mean Well ELG-150-24B IP67

The MEAN WELL Brand – a Leader in Sealed and Waterproof Power Supplies

MEAN WELL is a global leader in the production of sealed and waterproof switching power supplies. This brand's products are valued for their reliability, high quality, and safety. MEAN WELL ELG series power supplies are widely used in LED installations, automation, industry, and telecommunications, wherever protection against moisture, dust, and harsh environmental conditions is required.

General Description of the ELG-150-24B Power Supply

The ELG-150-24B is an advanced, sealed, switched-mode LED power supply with a power output of 150W and an output voltage of 24V DC. The device features a sealed metal housing with an IP67/IP65 rating, ensuring complete waterproofness and dust resistance. The power supply offers high efficiency of up to 91%, active PFC, and a wide input voltage range of 180–295VAC. The B model supports 3-in-1 dimming (0–10VDC, PWM, resistor), enabling integration with modern lighting management systems. The power supply is equipped with a range of protections: short circuit, overload, overvoltage, and thermal, ensuring safe and stable operation even in demanding outdoor conditions.

Main Features of the ELG-150-24B Power Supply

• Hermetic, waterproof IP67/IP65 housing – full protection against moisture and dust
• Constant output voltage 24V DC, current up to 6.25A
• Output power: 150W
• Universal input voltage: 180–295VAC (255–417VDC)
• High efficiency: up to 91%
• Active PFC (Power Factor Correction)
• Surge resistance up to 6kV (IEC 61000-4-5)
• No-load power consumption <0.5W
• Protection: short circuit (SCP), overload (OLP), overvoltage (OVP), thermal (OTP)
• 3-in-1 dimming function: 0–10VDC, PWM, resistor
• Passive cooling – no fan
• Cable length: 300 mm
• 5-year manufacturer's warranty
• Compliance with standards: UL8750, EN61347-1, EN61347-2-13, CE, IP65/IP67

Power supply application ELG-150-24B

The ELG-150-24B power supply is ideal for powering LED lighting systems (stripes, modules, lamps, panels), architectural, street, garden, industrial, and luminous advertising lighting. Its hermetic IP67/IP65 housing makes it suitable for locations exposed to moisture, dust, and splashes: facades, gardens, production halls, shop windows, and outdoor installations. It will also work well in industrial automation and wherever a stable, reliable 24V DC power supply and integration with dimming systems are required.

ELG-150-24B Technical Specifications

Frequently Asked Questions (FAQ) about the ELG-150-24B

• Is the ELG-150-24B suitable for operation on Outdoors? Yes, the IP67/IP65 rating ensures full protection against water and dust – the power supply is designed for outdoor installation and damp locations.[1][4][7]
• What protection does this power supply have? It protects against short circuits, overloads, overvoltages, and overheating.
• What are the typical applications? Powering LED strips, modules, lamps, advertising, architectural, garden, and industrial lighting.
• Is the power supply quiet? Yes, it is cooled by convection – no fan.
• How long is the warranty? 5 years from the date of purchase.
• Can it be dimmed? Yes, the B model supports 3-in-1 dimming: 0–10VDC,