Lumatek CMH 630 Watt 3100K Bloom Set Complete

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  • Description

If you find an LED lamp too expensive to purchase, the next option is to use a CMH lamp. These are also very efficient to use, and comparable to 800 Watt HPS. You get much more superior light per Watt, just like with an LED lamp with extra far red and UV.

The Lumatek 630W DE CMH set consists of the Lumatek 630W double ended CMH lamp (Agro 3100K) and 630W CMH controllable and dimmable electronic ballast.

Advantages of this kit

High efficiency, energy saving;
Controllable option via external Lumatek Controller;
Completely silent and maximum heat dissipation;
RF shielding;
LED status indicator;
Full protection;
Random start technology;
Automatic frequency adjustment;
Re-strike system;
Dimming: 80% - 90% - 100%;
soft start technology;
5 years warranty.

Lumatek 630W THE CMH Bulb

The Lumatek Ceramic Metal Halide (CMH) Double Closed (DE) High Frequency, Pulse Start Lamp has been developed for use with Lumatek 630W DE CMH electronic ballast. The high-quality ceramic technology and special horticultural gas mixtures used during the production of the lamp enable optimal spectral results for natural growth of your plants.

CMH technology creates high energy PAR/PPF levels with little heat at full spectrum so it is close to real sunlight for healthier plants and higher yields. With a CRI (Color Rendering Index) of >90%, CMH is perfect for high quality product growing and essential oil extraction. Lumatek 630W DE ceramic metal halide lamps (also known as CMH/CDM/LEC) are available in 4200K Daylight and 3100K Agro variants.

Double-ended CMH lamps are more stable than traditional single-ended metal halide (MH) lamps, giving them a higher light intensity and PAR/PPF output of up to 50% compared to comparable standard MH lamps. The PCA ceramic arc tube allows the lamp to operate at higher internal temperatures, increasing color rendering, output and efficiency.

PCA resists interaction with chemicals in the tube, which stabilizes the chemical composition over the life of the lamp. This improves color consistency and PAR/PPF level retention. Pulse-start technology provides faster start-up and restart times, longer lamp life and more lumen maintenance.

Lumatek 630W DE CMH adjustable and dimmable e-ballast

The reliable 630W DE CMH digital ballast is successfully used by horticultural companies all over the world. The ballast uses high-frequency technology to efficiently drive and operate 630W DE CMH lamps. The addition of the “control function” allows you to easily control all the elements in your grow room (lighting timing, sunrise/sunset, dimming, etc.). Simply connect the Lumatek Digital Panel (sold separately) to the TRS "Link" port on your controllable VSA. After this you have full control over the growing process of your plants.

For safety, this ballast uses complete circuit protection including open/short circuit, over temperature, over/low voltage, end of lamp life/rectification and EMI suppression.

Specifications Grow light

Power voltage: 240V, 50Hz;
Lamp power: 630W;
Lamp Current: 3.2A;
Rated Life: 12,000 Hours;
CCT: 3100K (Agro);
Luminous flux: 64000 lm;
Luminous efficiency (lm/W): 123;
PAR (micromoles/sec): 1268;
Base: K12x30s (dual output).

Specifications Ballast

Voltage: 240V, 50/60Hz;
Input Current Max: 3.2A;
Input power: 668W;
Output power: 630W;
Power Factor: > 0.97;
Efficiency: 95%;
Voltage range: 185 - 275V;
THD: < 10%;
Dimming: 80% - 90% - 100%;
CF: <1.7;
Ambient temperature for full load: 40 ;
Housing temperature increase (Δt): 30 ;
Ballast IP value: IP20;
Humidity: 90%;
EMI suppression certified;
Dimensions: 320 x 114 x 81mm;
Weight: 3.8 kg.


  • Lumatek CMH SET 630 WATT Dimmable Electronic Ballast
  • Lumatek 630W THE CMH Bulb
  • Double Ended Reflector