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Prism Ceramic Science 315W CMH Light Conversion Kit

Now you can use a 315W CMH Lamp in your existing reflector with a standard mogul socket! CMH conversion kit including 315W ballast, CMH to MOG lamp adapter. (Not included in price of Kit: Your choice for options of 4200k or 3100k 315W CMH Lamp.)

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Additional Information

Name Prism Ceramic Science 315W CMH Light Conversion Kit
Brand Prism Lighting Science
Warranty 3 Year
Watts: 315w
MSRP $299.99
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  • 0
    A: Yes
  • 0
    A: Yes, this can be hung vertically without reflector, however caution should be exercised since these lamps burn very hot and can cause serious injury if touched, and the 4200k lamps have a high UV rating, so eye and skin protection for periods of extended exposure is recommended.
  • 0
    A: We recommend the lower kelvin rating (3100K) for flowering.
  • 0
    A: The ballast comes with both a 120V power cord and a 240V power cord.
  • 0
    A: 3100K

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Our Ceramic Science 315W CMH Conversion Kit allows you to convert an existing light reflector with a standard mogul socket to use a 315W Ceramic Metal Halide lamp (two prong base) with our adapter and included special CMH ballast. Compare Prism Lightin Science 315w CMH Ballast to Philips CMH/CDM ballast, with all the same functionality and 3 year warranty, at a fraction of the price.

Ceramic MH 315 Kit includes one each:
PGZX18 - EX39 (Mogul base) lamp socket adapter
315W CMH Ballast
8 ft 120V power cord included

Optional add-on: Open rated Philips 315W lamp

Prism Lighting Science 315w Ceramic Metal Halide CMH Ballast 120/240v

Prism Lighting Science 315w Ceramic Metal Halide CM 120/240V Ballast Ballast safely and efficiently drives 315W ceramic metal halide lamps. Variable voltage 120/240V. Low Mains frequency 50/60 Hz, square wave type. End of Lamp life, short circuit, open circuit, ignition failure and thermal protections for safety. 120v cord included.
  • UL Listed 120/240V Ballast with 120V 8ft Power Cord
  • Rated life time is no less than 50,000 hours
  • Dimesions: 8.46 L x 7.01 x w 3.64 h (8.01 L x 3.94 w mounting)
  • Maximum Striking Distance (Between Ballast & Reflector): 50ft or 15m
  • Wave Type: Square

  • 315W Ceramic Metal Halide Lamp

  • 1 year warranty

  • Colosio CMH to Mogul Base Socket Adapter

  • UL listed, CSA
  • 600V rated voltage
  • 660W Maximum rated power

  • How it works

    Our Mog to CMH adaptor has one end with a standard mogul socket thread and the other side has holes to fit the prongs on a CMH two prong lamp. First, attach a CMH lamp to the socket, then Simply screw the adapter into any standard mogul reflector, use the encluded CMH ballast cordset and CMH ballast to plug into the reflector and you are ready to grow.

    Customer Reviews

    Great light! Review by Fishboy
    Overall Rating
    I use these for veg and bloom! (Posted on 6/25/2017)
    Excellent Review by Paulb
    Overall Rating
    I've got 3 of these now. Great little units. (Posted on 6/16/2017)
    Works Review by Nick
    Overall Rating
    Conversion is one of the best I've purchased so far. The only problem I've had is the ballasts do not work with the 240 so well. My bulbs fizzled after 7 minutes. I gave it a half hour to cool the bulbs down, and plugged into 120v on 30 amp circuit and then there were no problems. Works every time. I've purchased at least 10 so far and will purchase more. I'm using old hoods and turning xxl hoods into powerhouse lights. With the Phillips 4200 and 3200, better in my estimation than the phantoms using same bulbs. (Posted on 6/15/2017)
    Terrific bang for buck Review by MedVer
    Overall Rating
    One of these paired with a 600w HPS
    Better overall quality and roughly same quantity of tomatoes as two 600HPS
    My T5 4' x8 tube fixture is looking for a new job (Posted on 5/25/2017)
    Small growers dream!! Review by True Dankster
    Overall Rating
    This set up is awesome! These lil guys will blind you and put off crazy light. You can save so much money between the lower wattage of the 315s and the substantial heat reduction allowing your AC to work easier. I have low ceilings in an attic room and I've had to run only hooded and vented lights hps either 4 600s or 2 1000s and a 600 were all I could cool. I have 5 315s of these going with a 600 all bare bulb with an 1800 split unit cooling things more than adequately. I'll be replacing my 600 with 3 more 315s and will have a total of 8 in that space. I have mine in simple batwing reflectors which are hanging right up against the ceiling off their hangers. I have no worries about the heat at all - these babies are a total game changer. More light exposure and less heat to battle and from what I can tell so far little to no loss in density or yield. Two or three of these bare bulb in a tent would rock. I really think these are the future for the small grower dealing with tight spaces and heat issues, they solved my issues and I'm very happy with the results - that perfect curve on the light spectrum shines through;-) (Posted on 4/7/2017)
    quality product Review by thx1138
    Overall Rating
    This ballast is quiet, well built, and partners very well with the new sun system reflector. These two together with the Philips bulb (3100k) have made my setup very efficient, and compared to regular hps and cob leds, my growth rate far better. I am looking at plants that would be at the 5 week stage under Cree cob leds, and these plants are only at week three under this setup (6 under one 315 watt LEC with this ballast and the reflector noted).
    I am vegging under the Philips 3100k and they love it. (Posted on 11/9/2016)
    These work great Review by Hammerhead
    Overall Rating
    I got 2 of these. I have had no issues from day 1 with these 315 ballast. Great price for great results. (Posted on 9/12/2016)
    Need more!!! Review by Frankie knuckles
    Overall Rating
    These kits kick serious tail for the price!
    Waiting patiently for restock, buying more once they come back around. (Posted on 6/4/2016)
    BRING THIS BACK! Review by J
    Overall Rating
    Please, bring this item back! (Posted on 5/12/2016)
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