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TCP LT818BQ40K LED T8 20W Q-SOL 40K Type B

MFG Code LT818BQ40K	Part Number BC19984
20 watts	G13 (Medium BiPin) Base Type
T-8 Bulb Type	97 CRI
1600 Lumens	50000 hrs.
190° Beam Spread	4000 K
1.1" Bulb Diameter	N/A" Light Center Len
48" Max Overall Len

Manufacturer:

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*Discontinued Item - 0 left in stock.

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Product Description
Specifications
MFG Docs

Product Description

Replaces 32W.

LED Q-SOL Lamps

The Q-sol line of LED products utilize advanced LED Chip designs to allow these lamps to mimic the characteristics of natural sunlight without harsh UV or blue spikes found in other LED sources. This allows users to enjoy better visual comfort which provides an increase in focus and ability to pay attention to detail. These lamps have a high R9 value which allows an increase in contrast when comparing colors. Since these lamps do not have the blue peak and mimic natural sunlight they have been proven to provide better sleep cycles for users.

LIMITLESS OPTIONS FOR THE FOLLOWING APPLICATIONS

Schools
Office Spaces
Retail Applications
Anywhere a traditional Fluorescent is used

FEATURES/BENEFITS

Unique LED chips utilized in Q-sol products provide a more natural light appearance that mimics the sun
Eliminates the blue peak found in other

LED lighting sources

Increased ability for users to focus and sleep
Glare and flicker free
Increased energy savings over traditional fluorescent tubes
Type A and Type B T8 product configurations
Long Life: 50,000 hours

Specifications

General Specifications
	Watts	20WATTS A unit of electrical power. Lamps are rated in watts to indicate the rate at which they consume energy. This TCP LT818BQ40K Bulb is rated at 20 watts.
	Base Type	G13 (Medium BiPin)BASE TYPE The base is the end of the lamp that fits into the receptacle connected to the electrical supply. There are many types of bases used in lamps, screw bases being the most common for incandescent and HID lamps, while bipin bases are common for linear fluorescent lamps. This TCP LT818BQ40K Bulb has a base type of G13 (Medium BiPin).
	Bulb Type	T-8BULB TYPE The bulb type refers to the shape and class of the bulb. This TCP LT818BQ40K Bulb has a base type of T-8.
	Rated Average Life	50000 hrsRATED AVERAGE LIFE This is the manufacturer provided rating for the average expected life of a lamp. For most lamp types, rated lamp life is the length of time of a statistically large sample between first use and the point when 50% of the lamps have failed. Note, this is not a manufacturer guarantee of life, but an estimate based on typical average testing. It is possible to define a "useful life" of a lamp based on practical considerations involving lumen depreciation and color shift. This TCP LT818BQ40K Bulb has an rated average life of 50000 hours.
	Color Temperature	4000 KCOLOR TEMPERATURE A measure indicating the degree of "yellowness" or "blueness" of a white light source. Measured in kelvins, Color Temperature represents the temperature an incandescent object (like a filament) must reach to mimic the color of the light emitting from the lamp. Yellowish-white ("warm") sources, like incandescent lamps, have lower color temperatures in the 2700K-3000K range; white and bluish-white ("cool") sources, such as cool white (4100K) and natural daylight (6000K), have higher color temperatures. The higher the color temperature the whiter, or bluer, the light will be. The lower the color temperature the more yellow the light will be. This TCP LT818BQ40K Bulb has a color temperature of 4000 K.
	Beam Spread	190°BEAM SPREAD The angular dimension of the cone of light from reflectorized lamps encompassing the central part of the beam out to the angle where the intensity is 50% of maximum. The beam angle sometimes called "beam spread" is often part of the ordering code for the reflectorized lamps. This TCP LT818BQ40K Bulb has a beam spread of 190°.
	Lumens	1600LUMENS A measure of the luminous flux or quantity of light emitted by a source. For example, a dinner candle provides about 12 lumens. A 60-watt Soft White incandescent lamp provides about 840 lumens. This TCP LT818BQ40K Bulb emits 1600 lumens.
	Color Rendering Index (CRI)	97COLOR RENDERING INDEX (CRI) An international system used to rate a lamp's ability to render object colors. The higher the CRI (based upon a 0-100 scale) the richer and more true colors generally appear. CRI ratings of various lamps may be compared, but a numerical comparison is only valid if the lamps are close in color temperature. CRI differences among lamps are not usually significant (visible to the eye) unless the difference is more than 3-5 points. This TCP LT818BQ40K Bulb is rated at 97 CRI color rendering index.
Dimensions
	Maximum Overall Length (MOL)	48.000 in (1219.2 mm)
	Bulb Diameter	1.100 in (27.9 mm)
Product Specifications
	Manufacturer Product Code	LT818BQ40K
	Part Number	BC19984
	Ordering Code(s)	LED T8 20W Q-SOL 40K Type B
	Standard Case Size (listed prices are per lamp)	25
	RoHS Certified	Yes
	TCLP Compliant	Yes
	UPC	762148169116

	Manufacturer Documents
	•TCP Product Brochure

	Text-to-Speech
	TCP LED T8 20W Q-SOL 40K Type B. The TCP LED T8 20W Q-SOL 40K Type B replacement lamp has a TCP product code of LT818BQ40K. The TCP LED T8 20W Q-SOL 40K Type B replacement lamp has a part number of BC19984. The bulb type of this TCP LED T8 20W Q-SOL 40K Type B bulb is type T-8. The base type of the TCP LED T8 20W Q-SOL 40K Type B replacement lamp may also be called T8. The TCP LED T8 20W Q-SOL 40K Type B replacement lamp has a base type of G13 (Medium BiPin). This TCP LED T8 20W Q-SOL 40K Type B bulb is a 20 watt bulb. The maximum overall length of the TCP LED T8 20W Q-SOL 40K Type B replacement lamp is 48.000 inches or 1219.2 millimeters. The bulb diameter of the TCP LED T8 20W Q-SOL 40K Type B replacement lamp is 1.100 inches or 27.9 millimeters. The TCP LED T8 20W Q-SOL 40K Type B replacement lamp is often referred to by the product code LT818BQ40K. The TCP LED T8 20W Q-SOL 40K Type B replacement lamp has a reorder code of BC19984. The manufacturer continuous use average life rating for this TCP LED T8 20W Q-SOL 40K Type B lamp is 50000 hours. The color temperature of this replacement lamp is 4000 degrees Kelvin. The rated lumens value of the TCP LED T8 20W Q-SOL 40K Type B replacement lamp is 1600. This TCP LED T8 20W Q-SOL 40K Type B bulb has a beam spread of 190 degrees. The color rendering index of the TCP LED T8 20W Q-SOL 40K Type B replacement bulb is 97.