1. Super bright & healthy light: 4000 high-lumen LED bulbs with 270° wide beam angle provide an all-around light distribution. 3000K soft warm light / 5000K daylight bulb with CRI 80 provides no harsh-glare healthy light as well as true color temperature experience.
2. Dimmable light bulbs: 0%-100% smooth dimming, no flickering, buzzing, or humming. Compatible with most TRIAC dimmers on the market. To ensure a better dimming experience, please choose the right dimmer as the below product description recommended.
3. Money saving & energy efficient: 22.8 years long lifespan (with 3 hours/day), at about 130 lumen/watt output, saving over 89% on your energy bill by replacing 250W incandescent light bulbs with only 27W.
4. Wide applications: A21 shape and standard E26 medium screw base fit in applications where general incandescent, halogen, corn, or CFL light bulbs are used. Perfect for any place where bright lighting is needed.
5. Durable and reliable: No lead or mercury. No UV or IR. Adopting SANSI’s patented ceramic heat dissipation technology (CHDT), this LED bulb ensures excellent heat dissipation and long-lasting performance. A 2-year warranty means you are covered with replacement or refund should any quality-related problems happen.

• Dimmers recommendation: To ensure a better dimming experience, the following compatible dimmers are recommended:
• LUTRON
• DVCL-153P-WH, MACL-153M-WH, TGCL-153PH-WH, DVWCL-153PH-WH, SCL-153P-WH
• MAW600H-WH, S-600P-WH, DVW600PH-WH, TG-600PH-IV, TT-300H-WH, TT-300NLH-WH, TTCL-100H-WH
• LEVITON
• IPL06-10Z, 6674-P0W, 6602-IW, TBL03-10E
• Notice: This 150 watts LED bulb only works with a TRIAC dimmer. Zigbee and digital dimmers are incompatible for they may cause flicker or slight buzz when using.

What's the difference between SANSI LED bulbs which adopting SANSI Patented Ceramic Technology with other bulbs?

What benefits can customers get from SANSI Patented Ceramic Technology?

How to Determine How Many Lumens You’ll Need to Properly Light Your Space?

Specification

Item Model Number: C21BB-WE26-27W-1
Wattage: 27W
Voltage: AC 120V 60Hz, 220/240V 50Hz
Replacement Wattage: 250W Incandescent Bulb or 45W CFL Bulb
Dimming: Triac Dimmable
Beam Angle: 270°
Ra: 80
CCT: 3000K, 5000K
Lumens: 4000 lm
Base Type: E26, E27
Product Size: Φ77mm*H120mm
Weight: 1.32 lb

Package Included

2*LED Light Bulbs

Tips

1. Indoor use only.
2. Please do not use it in totally enclosed fixtures.
3. This LED light bulb only works with a TRIAC dimmer. Please see our recommended compatible dimmers.