Best-Selling In North America 630 Watt Double Ended DE CMH Controllable Digital Dimmable Electronic Ballast Commercial 120-277V Grow Light

Technical specifications:

Power: 630 Watt
Dim Settings: 315w, 400w, 500w, 600w, 630w
Input voltage: 120-277VAC ± 10%
Input Frequency: 50-60Hz
Input power: 690W ± 3%
Input current: 2.86A
Minimum power factor: ≥0.97
THD: ≤10%
Wave crest coefficient: ≤1.7
Pulse Voltage: 4-6KV
Max humidity: 95%
Max ballast shell temperature: 75℃/167 ℉
Ambient temperature: -25- + 50 ℃ / -4- + 104 ℉

Length: 17.52”
Width: 10.39”
Height: 5.12”
Weight: 2.75Kgs (6.08LB)


4200K CMH lamp: ideal for vegetative growth

Light output(Lumens @ 100 Hours) 65000
Lumens per Watt (lm/w) 105
Rated life (Hours @ 10 Hour / start) 10000
Correlated Color Temperature (K) 4200
Color Rendering Index (CRI) or (Ra) ≥97
Photon flux(µmol/s) 1150
Burning Position HOR±15°

630W 4000K DE CMH灯泡

Physical Data /Requirements
Max.Base Temperature (℃) 250
Max.Bulb Temperature (℃) 700
Luminaire Type Open/Enclosed


Dimmable 630W CMH Grow Light for indoor plant growth
More lumens & spectral distribution optimized for photosynthesis efficiency.
Blue output for healthy plant growth and robustness
CMH Lamp more μmol output within the PAR spectral range(Photosynthesis Active Radiation)
Supply enough full spectrum for the full cycle of a plant’s life.
630 Watt DE Grow Light is available with the Philips 315 watt 3100° Kelvin lamps (for flowering) or 4200° Kelvin lamps (for vegetative or supplemental use).
All CMH fixtures are FCC tested and compliant.
630 CMH versatility boasts the ability to function as a primary vegetation lamp, a very capable supplemental light in large flower operations and the power to act as the main source offering a full spectrum in a small garden.


Efficient growth lighting in professional large greenhouses, hydroponic industries, horticultural lighting, personal customized indoor lighting layouts, types of commercial applications.

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