Sunlight Supply Future-Brite 1000 Watt Electronic Remote Ballast 120v

Power factor is 99% efficient.

Silent operation with built-in axial fans for cooling.

Built-in short circuit protection.

Improves lamp life.

Constant wattage output. No flickering (stroboscopic effects), resulting in perfect illumination.

Soft starting - No start-up power spikes.

Weighs significantly less than magnetic core ballasts.

Built-in fuse protection.

Two built-in fuses.

Thermal overload protection.

Sleep mode function for safety.

These ballasts are voltage specific. They are either 120 or 240. They cannot be switched from one voltage to another.

400 Watt - 2 year warranty. 1000 Watt - 1 year warranty.