ETF-TDJ 24V 300W LED Driver, TRIAC/ELV/MLV Dimmable Transformer, 120V AC to 24V DC Constant Voltage Power Supply, UL Listed, Wet Location Rated for LED Strip Lights

The ETF-TDJ Series 300W 24V LED Driver (model ETF24300TDJ) is a professional-grade, constant-voltage electronic transformer designed for modern low-voltage LED lighting. It converts 120VAC household power to a stable 24V DC output, making it an excellent choice for 24V LED strip lights, LED tape, and LED modules in residential or commercial projects. This dimmable 24V power supply supports TRIAC, ELV, and MLV dimming with a smooth 0–100% range when used with compatible wall dimmers (such as many Lutron CL and Diva series dimmers). The driver is engineered to work reliably across a wide load range (20–100% of rated power), which helps avoid common issues with LED flicker or dropout at low levels. With a 300W (12.5A) output, 90% typical efficiency, power factor >0.9, and THD <20%, this transformer delivers clean, efficient power for demanding LED installations. It is rated for dry, damp, and wet locations and operates in harsh temperatures from -40°F to +140°F, making it suitable for many indoor and covered outdoor locations when installed per local code. Safety and reliability features include short-circuit and overload protection in hiccup mode that automatically recovers when the fault is removed. The unit holds key certifications: UL, FCC, ICES-005, Class P, TYPE HL, SELV, ROHS, and REACH. Its compact housing (6.55 x 4.07 x 1.59 inches) and 0.826kg weight allow for flexible installation in cabinets, coves, ceilings, and displays. A 5-year warranty provides additional peace of mind. For best performance and safety, this LED driver should be installed by a qualified professional, with correct wiring and adequate ventilation for heat dissipation.

• Smooth 0–100% Dimming: TRIAC/ELV/MLV dimmable 24V LED driver delivers flicker-free 0–100% dimming. Compatible with many popular dimmers, including Lutron CL, Diva series and similar wall dimmers.
• High Power 24V 300W Output: Constant voltage 24V DC output, 12.5A, 300W max. High efficiency up to 90% and power factor >0.9 help reduce energy waste. Low THD (<20%) for stable, clean power to your LED lighting.
• Wet Location Rated & Durable: Rated for dry, damp, and wet locations. Wide working temperature (-40°F to +140°F / -40°C to +60°C). Built-in short-circuit and overload protection for safer, long-lasting operation.
• Compact Size, Wide Application: Small footprint (6.55 x 4.07 x 1.59 in) fits tight spaces. Ideal 24V LED power supply for LED strip lights, LED tape, LED modules, under-cabinet lighting, cove lighting, and commercial displays.
• Professional Grade with 5-Year Warranty: UL / FCC / ICES-005 / Class P / TYPE HL / SELV certified for quality and safety. Backed by a 5-year warranty. For best results, install by a qualified electrician and provide good ventilation.