Rated main Voltage: 120V-240V / 277V
Input Current: 5.56A 2.79A 2.4A
Input Power: 675W 665W 665W
Output Power: 630W
Rated Mains voltage: 120V-240V / 277V
Voltage Range (+/-10%): 108-264V / 249-305V
Dimming Sequence Variations: 50%-75%100%-110%-EXT
Operation Frequency: 140-220Hz
Min Power Factor: 0.95
Ambient Temperature: -20…+40°C/-4…+104 °F.
Max. allowable case temperature: 75°C/167°F.
Ignition voltage: 5kV.
Remote Mounting: 5m/16ft.
Power must be cycled off-then on, after replacing the lamp.
Relative Humidity: 85%
Max. Humidity: 95%
Main Frequency: Main Frequency
Electronic ballast for 630W DE CMH lamps
No audible noise, no flicker
Full circuit protection; open/short, over-temperature, over/low voltage, end of lamp life/rectification.
1.With 30% more lumens and a higher PAR/PPF output than a standard ballast, maximizing the PAR output of your Ceramic Metal Halide lamps.
630W CMH digital ballast actually uses far less energy too. Making it more economic to run and giving higher yields than previously possible.
2. Can be used with both high-pressure sodium or metal halide lamps.
3. Ultra-Safety: fast start-up facility and generates much less heat, protection against Short Circuit, Power Surge, Ignition Failure, Overheat, End-of Bulb-Life.
4. Silent operation-Silent running and cool operating temperature.
5. Ballast and bulb can be used with any type of 630W Euro reflector.
6. White metal shell, higher insulation protection, and lighter weight.
We are the most powerful and reliable digital ballast manufacture.
630W CMH ballast is suitable for 630W CMH Grow Light Kit/Fixture with 3000K and 4000K color temperature lamps.
Using for Hydroponics/greenhouse/indoor plants growth.