The LK6240 Dimmable Ballast

• Electronic ballast for 600W HPS or MH lamp
• Voltage: 240V 50/60Hz
• Current: 2.75A
• Input power: 635W
• Output power: 600W
• Power factor: >0.99
• Voltage range: 180 to 265V
• THD: <8%
• Lamp CCF: <1.7
• Operating frequency: high frequency
• No audible noise, no flicker
• Env Temp: -25 to 50 degrees C (-13 to 122 degrees F)
• Enclosure temperature rise (Δt): 35 degrees C (95 degrees F)
• Env IP require: >IP23
• Up to 20% MORE LUMENS; faster growth, bigger harvests
• Generator Ready
• Unique graduated fin design for more efficient cooling
• Completely pre-wired with popular Sunlight Supply lamp cord
• Internal Resin coating protects components for long life
• External breaker system protects against power surges

Optional selectable dimming levels at 400W and 600W levels. Boost your output 10% by switching to 600SL.

Operates in 4 Modes:

600 Watt SUPER LUMENS Mode:

• Will run 600 Watt HPS bulb using 600 Watts of electricity.

• 600 Watt High Pressure Sodium (HPS)

• Will run 600 Watt bulb using 600 Watts of electricity.
• All bulbs running on 600 Watt Mode will use 600 Watts of electricity and put out 600 watts of light. (Example: 600 Watt bulb used in 600 Watt Mode, 600 Watts used, 600 Watt Light output)

• 600 Watt High Pressure Sodium (HPS)

• Will run 600 or 400 Watt bulb using 400 Watts of electricity.
• All bulbs running on 400 Watt Mode will use 400 Watts of electricity and put out 400 watts of light. (Example: 600 Watt bulb used in 400 Watt Mode, 400 Watts used, 400 Watt Light output)

• 400 Watt Metal Halide (MH)
• 400 Watt High Pressure Sodium (HPS)
• 600 Watt High Pressure Sodium (HPS)

• Will run 600 or 400 Watt bulb using 360 Watts of electricity.
• All bulbs running on 360 Watt Mode will use 360 Watts of electricity and put out 360 watts of light. (Example: 600 Watt bulb used in 360 Watt Mode, 360 Watts used, 360 Watt Light output)

• 400 Watt Metal Halide (MH)
• 400 Watt High Pressure Sodium (HPS)
• 600 Watt High Pressure Sodium (HPS)

• More lumens generated per watt of electricity consumed - Lumatek ballasts have increased efficiency over magnetic ballasts. They lose fewer watts from the power supply to the lamp. This is a power factor of 99%+. The high frequency output results in low power loss.
• Fast start-up they reach full brightness quickly.
• Completely silent.
• Small compact design.
• Produce less heat.
• Cut-off circuitry cuts off when a short is detected for ultimate safety.
• Fully interchangeable - Lumatek ballasts can light both HPS and MH bulbs.
• Comes with 240 volt power cord.
• 240 Volt Only.