RTG CEL is not just another LED light. CEL is a lighting technology used to enhance your life. CEL can be used alone to provide clean healthy light or alongside your existing lighting.

Common lighting devices (including other LED lights) emit a wide range of radiation, including heat, often not needed for the intended purpose, illumination; and this energy is often pulsed at a high rate so it appears to be consistently on to the human eye but causing a drop in needed luminance at a specific wavelength and over a finite amount of time and space in relation to power consumption. Furthermore the heat generated is often removed by a fan or other method leading to more power use and heat generation.

CEL VS. other LED lights

LEDs are being found in every kind of lighting system. It is important to understand the differences in LED lights and RTG CEL.

Other "LED" lights are manufactured in the least
expensive way possible then mass produced and stored in warehouses until the light is ordered. The technology designed and built into the fixture is therefore out dated and obsolete by the time the light is put into use for the first time. LED lights that are assembled this way permanently connect all components for so if one piece fails the entire investment is ruined.

RTG CEL is designed to be modular always accepting the latest technology available. This concept also allows any part to be easily replaced or upgraded.

Why RTG CEL grow lights are better for you and your plants.

Most LED grow lights are monochromatic (one color). Other "dual and tri band LED grow lights" have a very limited red blue spectrum. This is not natural for plant life.

RTG CEL delivers a full spectrum of photosynthetically active radiation (PAR). The LEDs used are the highest quality and any custom emitter can be used in CEL.

Other LED grow lights incorporate harmful UV radiation and use pulse modulation that causes the light output to strobe dangerously bright.

RTG CEL uses direct drive current to deliver smooth safe usable light with no harmful UV radiation.

CEL VS. HID (hps or nmh)
Old school HID needs adequate space, air conditioning, or exhaust fans to keep the area around the light cool enough for life to grow. If anything gets too close it can burn.

RTG CEL has no cooling fans. CEL can be used in an unventilated room or closet space with out attracting un-necessary attention.

Electrical Cost Comparisions for 5 X 5 grow area

RTG CEL uses 40 to 520 watts and cost between $2 and $33 a month to run in California.

Standard HID uses 400 to 1000 watts and cost between $25 and $64 a month plus the cost of air conditioning to run in California.

Competitor LED uses 300 to 700 watts and cost between $20 and $45 a month to run in California.

Also keep in mind replacement lamp cost! RTG CEL last 100,000 hours. Thats twice as long as other LED systems.

Monthly Electric Usage

The RTG CEL Difference
RTG CEL is a full spectrum grow light. The visible output appears to be magenta in color because the spectrum is tailored and tuned for maximum absorption across the entire usable spectrum using the best individual LEDs per color system. All colors are just a description of how fast photons move past any given point. CEL balances all the needed wavelengths of light in proportion to each other allowing for extreme efficiency.

An RTG CEL fixture will emit photosynthetically active radiation (PAR) with out producing extra heat or consuming excess electricity.

The Strobe Effect
LEDs respond instantly when power is applied. A greater electrical force can be used if the electricity is pulsed at a very high rate rather than driving it with a steady current this is called the duty cycle of the LED. Pulsed LEDs can appear brighter to the human eye because the period of darkness changes to fast for us to see. Considering now the photosynthetic process takes less than one trillionth of a second you can establish any pulsing will and does affect growth. CEL emits a constant and consistent stream of usable light.

RTG CEL can be customized for any type of illumination need.

CUSTOM FIXTURES
Custom CEL systems made to order contact for more information.

The design is free!

Guaranteed veg to bloom!
10 year warranty!
Made in the USA!

RTG CEL is built tough out of durable components making it shock and splash proof.

Ready To Grow Cool Efficient Light (RTG CEL) by Richard Tyler Greene Jr is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 United States License.
Based on a work at www.growcel.com.
Permissions beyond the scope of this license may be available at http://www.growcel.com/contact.html.

GrowCEL.com

RTG CEL is not just another LED light. CEL is a lighting technology used to enhance your life. CEL can be used alone to provide clean healthy light or alongside your existing lighting.

CEL VS. other LED lights

Why RTG CEL grow lights are better for you and your plants.