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315W CMH Full Spectrum Ceramic Metal Halide Grow Light Bulb 3000K / 4000K For Sale

315W CMH Full Spectrum Ceramic Metal Halide Grow Light Bulb 3000K / 4000K

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315W CMH Full Spectrum Ceramic Metal Halide Grow Light Bulb 3000K / 4000K:

When growing plants in an indoor environment, there is perhaps nothing more important than light. Don’t get me wrong! I am not saying that all other elements can be ignored. What I am trying to say is that light is perhaps the most crucial element that will affect the overall health and growth of the plant. That being said, whether you are a casual grower or an experienced cultivator, you need to find the best grow lights available on the market.

A grow light is exactly what the name implies – it is a light that helps the plants to grow in an enclosed environment. It supplements the light that the sun cannot provide. The options can be overwhelming.

3000K / 4000K 315W CMH Ceramic Metal Halide Grow Light Bulb

Product Advantage

-Energy Effiencient & High Yield

There is no doube that the most important attribute of any bulb is the yield per watt.Compare with traditional MH & HPS grow light produce equilant amont of light at about half watt.

-Low Heat

It's important to keep grow room at an ideal temperature. Grow light run much cooler than traditional light, because of the low heat output, they are perfect for small space grow tents,closets or grow room.

-Full spectrum

CMH can provide full spectrum, one bulb can be used for both veg and bloom stage, during a full cycle growing & energy saving 25% than HPS/MH/LED.


Light Output (Lumens @ 100 hours)34000Lamp Lumens Per Watt108Rated Life (Hrs. @ 10 Hr. /Start)20000Correlated Colour Temperature (K)3000K/4000KColour Rendering Index (CRI) or (Ra)≥80Typical Hot Restart Time (Minutes)6-8Burning PositionUniversal

Physical Data / Requirements

Base DesignationPGZX18Bulb DesignationT12Bulb Diameter (mm)1.5”(38mm)Max. Overall Length (mm)7.6”(193mm)Light Centre Length (mm))3.55”(89mm)Max. Base Temperature (ºC)250Max. Bulb Temperature (ºC)350

Lamp Electrical Data / Requirements

ANSI StandardC182/OLamp Wattage (W)315WLamp Operating Voltage (V)100VLamp Operating Current (Amps)3.15AMin. Open Circuit Voltage (RMS)198VMin. - Max. Starting Pulse (Peak KV)4-5.0

WARNING! We do not recommend dimming the lamp lower or higher than 315w. The Lamp will not perform as specified and could damage the lamp or ballast.

1 Year Warranty

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