Sun System LEC Boss 315 Watt Commercial Grow Light Fixture with Lamp

Sun System LEC Boss 315 Watt Commercial Grow Light Fixture with Lamp

Sun System Brand Product
$244.95 - $369.53

Lead time: Please select an option below


LEC Boss 315 from Sun System

The Sun System LEC Boss 315 Watt Commercial Grow Light Fixture is available with a 120/240V, 277V , or 347V power supply and 3100K or 4200K color temperature lamp.

The Sun System 315 watt LEC® Boss Commercial Fixture combines the cutting edge Light Emitting Ceramic brand technology with the Sun System® 1 Etelligent™ controllability options (controller sold separately #HGC902245).

Note: All Sun System Fixtures that are Eteligent compatible come with the Sun System 1 Etelligent Signal Wire for daisy chaining between ballasts


State-of-the-art 95% reflective German aluminum interior with 98% reflective corner inserts offer unparalleled output, reflectivity and diffusion.

Includes Philips highly efficient agriculturally engineered CDM-T 315 watt lamp. The lamp creates amazing full-color light spectrum out of next-generation ceramic lamps. Higher amounts of beneficial UV and far-red spectrums increase the lamp’s growth power to the plants. The 3100° K lamp is a very high 1.95 PPF per second light source. Available in 3100° K or 4200° K color temperature, high 92 CRI, 33,000 initial lumens (105Lm/W). The long life 20,000-hour lamp has an excellent continued performance, 90% lumen maintenance @ 8000 hours and a high, 85%, PPF maintenance @ 20,000 hours.


Ballast has a thermally optimized non-fan cooled aluminum housing that is ideal for commercial environments.

Operates on 50/60 Hz low frequency, square wave, which makes this electronic ballast highly efficient and designed specifically to drive LEC® lamps at a sustained peak performance. Internal ballast programming will protect the unit in the instance of an open circuit, short circuit, over/under voltage or high-temperature exposure. Features internal built-in circuit breaker.

This fixture is dimmable which allows for operation of a LEC® lamp at 50%, 60%, 70%, 80%, 90% & 100%. The low current, staggered ignition delay feature eliminates circuit inrush overload and protects lamp for increased lumen maintenance. Features compact commercial warehouse design. Power cord/plug configuration varies by fixture voltage. The 120/240 volt model includes Convertible Smart Volt™ Dual Ferrite power cord with detachable 120-volt and 240-volt plugs. 277 volt features a hard-wired 6-foot 277-volt power cord with an L7-15p twist lock plug. Includes eyebolts for hanging.

Color Temperature: 3100K or 4200K

3100K and 4200K CMH lamps both emit a spectrum capable for growing plants full-cycle (veg through flower). The 3100K lamp is biased towards the red wavelength (ideal for flowering), and the 4200K lamp is biased towards the blue wavelength (ideal for vegetative growth), however both offer a wide enough spectrum for the full-cycle of a plants life.


Sun System LEC Boss 315 Watt Commercial Grow Light Fixture with Lamp Videos


Sun System LEC Boss 315 Watt Commercial Grow Light Fixture with Lamp Reviews

I cant believe the quality of my harvest this run with the new Boss LEC! better yield, way better quality (frosty as can be), and way smaller electricity bill. the 3k put's off great natural light, and the ladies LOVE IT!

Holy Cow
This thing is amazing. Small but powerful, and the light it has is just like sunlight. Easy to work under, easy to find plant issues with the color, low heat, low profile so its amazing in my tent. I need to get the controller!!!!!!!!!!!

Tech Specs