Yield Lab 1000w Digital Dimming Ballast

This Yield Lab 1000w dimmable ballast is fit for High Pressure Sodium(HPS) or Metal Halide(MH) bulbs and lamps. Comparable to the Quantum Horticulture Ballasts series, the Yield Lab grow light ballast offers great benefits and more control over your grow light system. With the dimmable feature, you are able to reduce excessive heat during hot days by turning the dimming knob as low as 50% of the light's heat emission as well as reducing lumen intensity during early plant growth and providing high output intensity during later stages. Reducing the light intensity also provides a more comfortable area to work under when pruning or maintaining your grow area. Having a dimmable grow light ballast will greatly reduce heat output, prevents burning of plants, improves quality and control, and helps you save time, energy, and money. Specifications: Warranty: 3 Year Safety Certifications: ETL, CE, RoHS High Power 1000 watts Compatible with HPS and MH lamps Low Power Consumption Protection Features: -Open Circuit Protection -Short Circuit Protection -Ignition Failure Protection -Over Heat Protection Specified Frequency: 50/60Hz Working Voltage Range: 120/240V (220/240V plug is not included) 8-1/3ft. Power Cord to Wall (US Standard Plug) Completely silent so no more humming and buzzing. Dimming feature to decrease output and intensity whenever necessary. Package Includes: 1x Solarlux 1000w Digital Dimming Ballast 1x 110/120V Power Cord (8-1/3ft.)