Lighting Science Dimmable 4.5W 2700K Filament A19 LED Bulb

SKU: FG-02537 | Ordering Code: LSPro A19 40WE W27 FIL 120 BX | UPC: 887437033937

Lighting Science FG-02537 LSPro A19 40WE W27 FIL 120 BX Dimmable 4.5W 2700K Filament A19 LED Bulb

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Product Highlights

Energy efficient replacement for a conventional 40 watt bulb
Estimated life of 13.7 years based on 3 hours use per day
No lead or mercury means easy and environmentally safe disposal

Description

Lighting Facts Per Bulb

Brightness 450 lumens

Estimated Yearly Energy Cost $0.54

Based on 3 hrs/day, 11¢/kWh

Cost depends on rates and use

Life

Based on 3 hrs/day13.7 years

Light Appearance

WarmCool

2700 K

Energy Used4.5 watts

Lighting Science Filament A-19 dimmable 4.5 watt LED bulb generates as much light as many 40 watt incandescent filament A-19 bulbs.

Compatible with Lutron dimmers CTCL-153P-WH, MACL-153M-WH and DV-600P-WH, a maximum of 6 bulbs per circuit
No lead or mercury for easier disposal and a better environment
Saves 35.5 watts in electricity compared to a 40 watt A-19 incandescent bulb
Long life - Rated to still put out 70% as much light after 15,000 hours of operation as it does when brand new

Do not use in fully enclosed fixtures because heat buildup will shorten life. Do not "hot swap" this bulb. Turn off fixture before replacing existing bulb.

Full Specs

Brand	Lighting Science
Product Line	LED Filament
Model Number	LSPro A19 40WE W27 FIL 120 BX
Energy Used	4.5 Watts
Incandescent/Halogen Equivalent	40 Watts
Volts	120
Base	Medium (E26)
Bulb Shape	A-19
Bulb Color	Warm White
CRI	80
Color Temperature (Kelvin)	2700

Brightness (Lumens)	450
Bulb Finish	Clear
Bulb Technology	LED
Average Rated Life (hr)	15000
Class and Filament	Thread
Length (in)	4
Diameter (in)	2.3
Warranty	3 year limited
Damp Location	Yes
Dimmable	Yes