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Sun System LEC 315 Watt 3100k Grow Light

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The Sun System LEC 315 offers all of the benefits of ceramic metal halide (CMH) lighting such as improved spectrum and reduced power consumption. One of the most popular 315-watt ceramic metal halide grow lights to hit the market, the LEC 315 features an all-in-one integrated ballast & vertical hood design and comes ready to grow. This system also includes the Philips MasterColor CDM-T Elite Agro CMH bulb with 3100K color temperature, 92 CRI, and 33,000 initial lumens. Favored by many growers for full-cycle growing, the Sun System LEC 315 is a quality grow light that produces great results.

  • Includes V-hangers for hanging the fixture securely and 8ft power cord.
  • 315w CMH fixture replaces a 400w HPS or MH fixture while using only 79% of the power.
  • One year warranty on the included lamp.

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Your Garden's Success is our #1 Priority

HTG Supply is committed to providing you with the very best products, pricing and service in the industry. We will ship your order fast and discreetly packaged to protect your privacy. Buy with confidence knowing your HTG Supply purchase includes simple returns as well as lifetime product support. Call our team of real growing experts with your purchasing or product use questions, and we will be here to help!

See it for less somewhere else? Give us a call and we’ll beat any online competitor’s price!

Customer Service:  1-866-710-GROW (4769) | [email protected] | Hours: Mon-Fri 9:00 a.m. to 5:00 p.m.


From the LEC 315 Manufacturer:

Sun System® LEC 315 utilizes cutting edge Light Emitting Ceramic Metal Halide (MH) technology. Highly efficient agriculturally engineered CDM-T Elite 315/930/U/E Agro Lamp (lamp included). Greatly improved full-color light spectrum out of next-generation ceramic lamps. Higher amounts of beneficial UV and far red spectrums increase the lamps growth power to the plants. Very high 1.95 PPF per second light source. 3100K color temperature, high 92 CRI, 33,000 initial lumens (105Lm/W). Long life 20,000-hour lamp. High 90% lumen maintenance @ 8000 hr./High 85% PPF maintenance @ 20,000 hr. Unique open rated lamp construction reduces radiant heat from the arc tube and is suitable for open fixture use. 50/60 Hz low frequency, square wave, highly efficient electronic ballast rated for 50,000-hour ballast life. LEC 315 driver incorporates built-in thermal protection. One year warranty lamp.

This product comes with everything you need to run it out of the box including the reflector with a built-in Philips ballast, and the 315w Philips ceramic metal halide bulb.

Sun System Manufacturer’s Spec Sheet

Philips CMH Lamp Specs:

•  Model Name – Philips MasterColor CDM-T Elite
•  Model Number – CDM-T Elite 315/930/U/E
•  Superior color quality. Crisp white light
•  Very High 1.95 PPF per second light source
•  3100k color temperature, High 92cri, 33,000 initial lumens (105Lm/W)
•  High 90% lumen maintenance at 8,000 hr / High 85% PPF maintenance at 20,000 hr
•  Unique Open Rated Lamp construction reduces radiant heat from the arc tube and is suitable for     open fixture use

Sun System LEC 315 Warranty Details:

Note: The Sun System LEC carry a 2-year REPAIR warranty not a new replacement. If the fixture is defective contact us and we will send it back to Sunlight Supply to be repaired. We also sometimes have refurbished units on hand but not all the time.

Weight 30 lbs



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