Mastercolor CDM-T Elite 315W T12 CL Agro

Mastercolor CDM-T Elite 315W T12 CL Agro

Brand: Maxibright
Product Code: Mastercolor CDM-T Elite 315W T12 CL Agro P
Price: £99.95 Ex Tax: £83.29

Mastercolor CDM-T Elite 315W T12 CL Agro (grow & flowering stage)

The 3200K (33,000 initial lumen) CMH is optimal for all stages of growth from start to finish


  • Prevent stretching
  • Encourage much higher quality growth
  • More natural formation of branch internodes for increased plant mass
  • Ideal as both supplementary and stand alone lighting
  • Highly efficient - puts out 1.9 micromole (umol) per watt of electricity
  • Extremely high PAR levels 
  • Incredible for the flowering stages with the PHILIPS Elite Agro lamp
  • Superior Photochemical Reactions 
  • Enhanced UV (Highest UV output CMH lamp)
  • Advanced Lamp Design 
  • Lamps made by Life Scientists for plants
  • Best Sunlight Replication 
  • Designed for Commercial Applications 
  • Made for Quality, Consistency & Yield

The 315W Ceramic Metal Halide (CMH) low heat, high energy lamp with enhnaced UV spectra

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.




General Characteristics


Bulb       T12 [38 mm]

Bulb Finish           Clear

Main Application              Agro

Life to 10% failures EL     12000 hr

Avg. Hrs. Life      20000 hr


Light Technical Characteristics

Color Rendering Index     92 Ra8

Color Temperature          3100 K

Color Temperature technical        3100 K

Initial Lumens     33000 Lm

Luminous Efficacy Lamp EL           105 Lm/W

Lumen Maintenance 8000h           90 %

Photosynthetic Photon Flux PPF   1.9 umol/s

Chromaticity Coordinate X            0.41 -

Chromaticity Coordinate Y            0.365 -

Electrical Characteristics

Watts    315 W

Lamp Voltage     98 V

Lamp Current EL               3.15 A

Lamp Current Run-Up      4.7 A

Ignition Time      3 (max) s

Run-up time 90%              3 (max) min

Re-ignition Time [min]    10 (max) min


Environmental Characteristics

Energy Efficiency Label (EEL)        A+

Mercury (Hg) Content      28 (max) mg

Picogram per Lumen Hour             44.4 p/LuHr

Energy consumption kWh/1000h 346 kWh


UV-related Characteristics

Damage Factor D/fc        0.17 -

PET (NIOSH)        241 h500lx

UV A      4.65 mW/cm2

UV B      0.02 mW/cm2

UV C      0.02 mW/cm2

Luminaire Design Requirements

Cap-Base Temperature   250 C

Pinch Temperature           350 (max) C

Bulb Temperature            350 (max) C


Product Dimensions

Overall Length C               193 mm

Diameter D         38 mm

Light Center Length L      88 (min), 90 (nom), 92 (max) mm

Arc Length O       14 mm

Maximum Overall Length [inch]   7.6 (max) in

Light Center Length L      3.54 in

Diameter D         1.5 in



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