Key Specifications/Special Features:
Electronic ballast for 150W,175W or 250W HPS or MH lamp
Voltage: 240V 50/60Hz
Input Power: 265W
Output power: 250W
Power factor: >0.99
Voltage range: 175 to 275V
Lamp CCF: <1.7
Operating frequency: high frequency
No audible noise, no flicker
Envirement temperature for full load operation: -25 to 50 Ā°C (-13 to 122 Ā°F)
Enclosure temperature rise: (Ī”t) 25 Ā°C (77 Ā°F)
Environment IP require: >IP23
Humidity: capable of operating in relative humidity of 0% to 90%,non-condensing.
To light a 150W lamp; set control to 150W.
To light a 175W lamp; set control to 175W or dim to 150W.
To light a 250W lamp; set control to 250w and boost output by 10% by switching to 'Super Lumens' or dim down to 175W or 150W.