Overview
A 4.5W LED ST19 lamp with an E26 base that replaces a 40W lamp. It produces about 350 lumens of very warm, amber-toned light while using a fraction of the energy of the lamp it replaces. Rated life is 15,000 hours, which means far fewer replacements.
Features
- 4.5W LED replaces 40W
- 350 lumens at 2200K
- CRI 80+ for accurate color rendering
- Dimmable (TRIAC)
- 360° beam spread
- 120V input
- Amber Glass
- 15,000 hour rated life
Specifications at a Glance
| Product Details | |
|---|---|
| Keystone Part # | KT-LED4.5FST19-E26-822-A |
| UPC | 843654123738 |
| Wattage | 4.5W |
| Brightness (Lumens) | 350 |
| Color Temperature (Kelvin) | 2200K |
| Color Rendering Index (CRI) | 80+ |
| Input Voltage | 120V |
| Base | E26 |
| Shape | ST19 |
| Dimmable | Yes (TRIAC) |
| Beam Spread | 360° |
| Avg Rated Hours | 15000 |
| Replaces | 40W |
| Construction | Amber Glass |
| Case Quantity | 48 |
Applications
- Chandeliers and wall sconces
- Restaurants, bars and hospitality
- Residential and multifamily common areas
- Decorative pendant fixtures
Compatibility
Fits E26 sockets. Use a TRIAC dimmer rated for LED loads. Rated for 120V.
Frequently Asked Questions
Q: What kind of dimmer does it need?
A: It is rated for TRIAC dimming. Use a dimmer listed for LED loads, and check the spec sheet for any accessory the dimming method requires.
| bundle | 1 |
|---|---|
| Product Name | 4.5W LED ST19 Lamp, 2200K, Dimmable, 120V |
| Company | KEYSTONE |
| Status | Active |
| spec sheet | https://keystonetech.widen.net/content/zd59svraqm/pdf/KT-LED4.5FST19-E26-822-A.pdf |
| Wattage | 4.5W |
| Brightness (Lumens) | 350 |
| Color Temperature (Kelvin) | 2200K |
| Color Rendering Index (CRI) | 80+ |
| Input Voltage | 120V |
| Base | E26 |
| Shape | ST19 |
| Dimmable | Yes (TRIAC) |
| Beam Spread | 360° |
| Avg Rated Hours | 15000 |
| Replaces | 40W |
| Construction | Amber Glass |
| Case Quantity | 48 |
