CMH/LEC bulbs
CMH E-40 315w 3000°K
CMH E-40 315w 4200°K
CMH DE 315w 3000°K
CMH DE 315w 4200°K
CMH DE 315w 3000°K
CMH DE 315w 4200°K
The Ceramic Metal Halide bulb (CMH) or Light Emitting Ceramic (LEC) are two different terms that both refer to the same technology.
A CMH grow light is like a Metal Halide (MH) bulb. However, while a MH bulb uses a standard quartz arc tube, the CMH is built with a ceramic arc tube. This is similar to the material used for HPS grow lights. Therefore, CMH is a mix of MH and HPS.
Since it uses ceramic arc material, CMH is less degradative than both MH and HPS with up to 20,000 hours of lifespan. CMHs can operate at a higher pressure and emit stronger light output rather than HIDs as well.
A CMH grow light is like a Metal Halide (MH) bulb. However, while a MH bulb uses a standard quartz arc tube, the CMH is built with a ceramic arc tube. This is similar to the material used for HPS grow lights. Therefore, CMH is a mix of MH and HPS.
Since it uses ceramic arc material, CMH is less degradative than both MH and HPS with up to 20,000 hours of lifespan. CMHs can operate at a higher pressure and emit stronger light output rather than HIDs as well.
CMH PGZX18 315w 3000°K
- OPERATING WATTAGE: 315 w
- LAMP CURRENT: 3.2 A
- EFFICACY: 97.50 lm/w
- COLOUR TEMPERATURE: 3000°k
- LUMINOUS FLUX: 30100 lm
- PAR WATT e+mW: 1.075+005
- PHOTOSYNTHETIC PHOTO FLUX: 520.30 umol/s
- POWER FACTOR: 0.9910
- BASE: PGZX18
1.0=9.474e+002mW/nm
CMH PGZX18 315w 4200°K
- OPERATING WATTAGE: 315 w
- LAMP CURRENT: 3.35 A
- EFFICACY: 101.6 lm/w
- COLOUR TEMPERATURE: 4220°k
- LUMINOUS FLUX: 31170 lm
- PAR WATT e+mW: 1.275+005
- PHOTOSYNTHETIC PHOTO FLUX: 535.9 umol/s
- POWER FACTOR: 0.88
- BASE: PGZX18
1.0=6.886e+002mW/nm
CMH E-40 600w 3000°K
- OPERATING WATTAGE: 600 w
- LAMP CURRENT: 5.0 A
- EFFICACY: 102.0 lm/w
- COLOUR TEMPERATURE: 3000°k
- LUMINOUS FLUX: 60650 lm
- PAR WATT e+mW: 1.912+005
- PHOTOSYNTHETIC PHOTO FLUX: 915.0 umol/s
- POWER FACTOR: 0.9
- BASE: E-40
1.0=2.051e+003mW/nm
CMH E-40 600w 4200°K
- OPERATING WATTAGE: 600 w
- LAMP CURRENT: 5.99 A
- EFFICACY: 94.50 lm/w
- COLOUR TEMPERATURE: 4200°k
- LUMINOUS FLUX: 57000 lm
- PAR WATT e+mW: 2.0666+005
- PHOTOSYNTHETIC PHOTO FLUX: 990.50 umol/s
- POWER FACTOR: 0.90
- BASE: E-40
1.0=1.623e+003mW/nm
CMH DE 630w 3200°K
- OPERATING WATTAGE: 630 w
- LAMP CURRENT: 3.545 A
- EFFICACY: 113.74lm/w
- COLOUR TEMPERATURE: 3233°k
- LUMINOUS FLUX: 83094lm
- PAR WATT e+mW: 2.5869+005
- PHOTOSYNTHETIC PHOTO FLUX: 1238 umol/s
- POWER FACTOR: 0.9210
- BASE: DE
1.0=2.351e+003mW/nm
CMH DE 630w 4200°K
- OPERATING WATTAGE: 630w
- LAMP CURRENT: 3.665A
- EFFICACY: 99.88lm/w
- COLOUR TEMPERATURE: 4200°k
- LUMINOUS FLUX: 62197lm
- PAR WATT e+mW: 2.2023+005
- PHOTOSYNTHETIC PHOTO FLUX: 1055 umol/s
- POWER FACTOR: 0.9
- BASE: DE
1.0=1.354e+003mW/nm