2PK 2x2 RGB LED Back-Lit Flat Panel, 4420 Lumens, 35W, 3500-5000K, 120-277V Color Rendering Index_91 - 100 The Keystone Electrical Ballast is

The Keystone Electrical Ballast is made to limit the current passing through any connected fluorescent lamps

Typical lighting applications include industrial facilities

Embrace energy efficiency and durability with advanced LED technology

Lumens: 1100 LM

2PK 2x2 RGB LED Back-Lit Flat Panel, 4420 Lumens, 35W, 3500-5000K, 120-277V Color Rendering Index_91 - 100 The Keystone Electrical Ballast isSMART RGBW LED BACK LIT PANEL comes with a durable commercial grade housing resistant to rust and impact, anticorrosion aluminum seamless rigid frame, anti glare PC lens, and 0 10V dimmable driver with circuit overload, short circuit, and low voltage protection, making it both safe and reliable. It is designed to operate on 120 277V circuits. FEATURES: Voltage: 120V 277V Wattage: 35W Lumens: 4,420 lm CCT: 3500K 4000K 5000K CRI: 80 Dimmable: 0 10 V