This 24V 150W magnetic dimmable LED driver from HitLights converts 120V AC mains power to 24V DC constant-voltage output for single-color 24V LED strip lights and other compatible low-voltage loads. It is designed as a Class 2, ETL Listed driver with integrated protection features, suitable for residential and commercial projects that require reliable dimming and higher power capacity.
The driver takes 120VAC, 50/60 Hz input and delivers 24V DC up to 150W (6.25A), with typical efficiency around 82% and a power factor near 0.98 at full load. It uses a magnetic core design with auto-reset protection on primary and secondary, helping safeguard the transformer and connected LED strips against short circuits and overload conditions.
Engineered for smooth phase-cut dimming, the unit works with compatible LED wall dimmers from major brands, offering 0–100% brightness adjustment with minimal flicker when properly loaded. This allows 24V strip lighting in kitchens, cabinets, coves, and displays to be controlled like standard room lighting from the wall switch.
A robust metal housing with bare wire connections and an integral wiring compartment with knockouts simplifies code-compliant installation and strain relief. The enclosure is rated NEMA 3R for dry and damp environments, with an operating temperature range from approximately -22°F to 113°F (-30°C to 45°C), making it suitable for many indoor utility spaces.
- Input: 120VAC, 50/60 Hz, max current about 1.28A
- Output: 24V DC, 150W (6.25A) constant-voltage, Class 2
- Dimming: Leading-edge (forward-phase) MLV TRIAC dimmer compatibility
- Protections: Short-circuit, overload, and over-temperature with auto-reset
- Ratings: NEMA 3R (dry, damp), ETL Listed, US-assembled, multi-year warranty
Unlike non-dimmable adapters or generic plug-in supplies, this driver is purpose-built for LED strip dimming, pairing higher 150W capacity with magnetic TRIAC performance so a single unit can power multiple 24V runs in a kitchen, display, or architectural feature.
WHAT'S INCLUDED:
FREQUENTLY ASKED QUESTIONS:
Q: What is the HitLights 24V 150W magnetic dimmable driver used for?
A: It is a 24V 150W magnetic dimmable LED driver that converts 120V AC to 24V DC constant-voltage output for single-color 24V LED strip lights and similar loads. It is intended for higher-power residential and commercial installations such as kitchens, cabinets, coves, and displays.
Q: Who should use this 24V 150W dimmable LED driver?
A: This driver is designed for electricians, low-voltage contractors, lighting designers, sign shops, and experienced DIYers who need a single, higher-capacity 24V supply. The 150W output can support longer strip runs or multiple branches from one driver while maintaining Class 2 low-voltage safety.
Q: How does dimming work with this magnetic driver and wall switches?
A: The driver connects on the primary side to a compatible magnetic low-voltage (MLV) TRIAC LED dimmer, which modulates the 120V AC waveform. Internally, the driver converts the dimmed AC to a correspondingly dimmed 24V DC output, enabling smooth 0–100% brightness control of 24V LED strip lights when properly loaded.
Q: What are the main electrical and environmental specifications?
A: Input is 120VAC, 50/60 Hz, with typical full-load current around 1.28A. Output is 24V DC up to 150W (6.25A) on a constant-voltage Class 2 circuit. Efficiency is roughly 82%, power factor about 0.98, and the unit is rated NEMA 3R for dry and damp locations with an operating range from approximately -22°F to 113°F.
Q: How does this driver compare to a non-dimmable or plug-in power supply?
A: Non-dimmable adapters are not built for phase-cut dimming and often cause flicker, noise, or shutoff when used with wall dimmers. This magnetic driver is specifically engineered for dimming, with MLV TRIAC compatibility, better power factor, and built-in protections, giving smoother light control and more reliable operation in permanent installations.
Q: What installation features make this driver easier to wire?
A: The housing includes bare wire connections and a wiring compartment with knockouts, allowing line, neutral, ground, and low-voltage leads to be landed in a junction box-style enclosure that meets electrical code. This simplifies strain relief, splicing, and protection of conductors compared with open-frame supplies.
Q: What safety certifications and warranty does this driver have?
A: The driver is ETL Listed and built as a Class 2 low-voltage power unit, indicating compliance with relevant safety standards. It is assembled in the USA and supported by a multi-year warranty from HitLights, covering defects and offering support for troubleshooting or replacement.
