Satco S8778 LED Stylish Energy-efficient A21 Light Bulb

20W LED Standard A21 Commercial Light Bulb | Cool White | Medium E26 Base | 120V

Upgrade your lighting with the Satco S8778 LED A21 bulb, designed for high performance and energy efficiency. This powerful 20W bulb produces an impressive 2747 lumens while consuming significantly less energy, making it an ideal replacement for 70W metal halide and high-pressure sodium (HPS) bulbs. With a medium E26 base and dimmable functionality, it’s perfect for both residential and commercial indoor or outdoor applications.

Key Features:

• 20W LED A21 bulb producing 2747 lumens
• Replaces 70W metal halide and HPS bulbs
• Dimmable for customizable lighting control
• E26 medium base for easy installation
• 4000K color temperature for cool, white light
• 80 CRI (Color Rendering Index) for excellent light quality
• Compatible with 120V input
• Longer lifespan and lower maintenance compared to HID or incandescent lamps
• Suitable for bollards, mini-post top fixtures, walkways, building entrances, and landscape applications

Satco S8778 LED Stylish Energy-efficient A21 Light Bulb Specifications:

• Wattage: 20W
• Lumen Output: 2747 lumens
• Color Temperature: 4000K (cool white)
• CRI: 80+
• Base Type: E26 (medium)
• Voltage: 120V
• Dimmable: Yes
• Rated Life: 25,000 hours
• Certifications: UL Listed, Energy Star Certified

Applications:

• Residential lighting in hallways, living rooms, and kitchens
• Commercial lighting in offices, retail spaces, and warehouses
• Outdoor lighting for pathways, entrances, and landscaping
• Ideal for retrofitting existing fixtures to energy-efficient LED

Downloads

Disclaimers

*This product is built to order typically ships in 2 to 3 business days. Larger quantities may take longer than stated lead-time.  All lead-times are estimates and you will be notified by email if it will take longer than 5 business days to ship. Keystone has multiple warehouse's around the country to help serve you better.