Operates in 4 Modes:

400 Watt SUPER LUMENS Mode:

• Will run 400 Watt bulb using 400 Watts of electricity.

    Compatible Bulbs that can be run on 400 Watt SUPER LUMENS Mode:

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

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400 Watt Mode:

• Will run 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: 400 Watt bulb used in 400 Watt Mode, 400 Watts used, 400 Watt Light output)

    Compatible Bulbs that can be run on 400 Watt Mode:

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

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250 Watt SUPER LUMENS Mode:

• Will run 250 Watt bulb using 250 Watts of electricity.

    Compatible Bulbs that can be run on 250 Watt SUPER LUMENS Mode:

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

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250 Watt Mode:

• Will run 400 or 250 Watt bulb using 250 Watts of electricity.
• All bulbs running on 250 Watt Mode will use 250 Watts of electricity and put out 250 watts of light. (Example: 400 Watt bulb used in 250 Watt Mode, 250 Watts used, 250 Watt Light output)

    Compatible Bulbs that can be run on 250 Watt Mode:

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

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Features:

• 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.
• Compatible with Smart Volt power cords.
• 120/240 Volt.