| MFG Code 40755 | Part Number BC18843 |
| 4 watts | 120 volts |
| E12 (Candelabra Screw) Base Type | B-10 Bulb Type |
| Clear Finish | 90 CRI |
| 350 Lumens | 15000 hrs. |
| 2700 K | 1.38" Bulb Diameter |
| N/A" Light Center Len | 4.7" Max Overall Len |
Manufacturer: |
|
|
BulbConnection is an Authorized Distributor for Sylvania products. As an Authorized Distributor, this item is guaranteed to be an authentic, brand new, genuine Sylvania part supplied directly from Sylvania. |
|
|
|
|
|
|
|
|
![]() |
![]() |
|
||||||
|
||||||
Product Description |
||
Replaces 40W. 2 Pack. Sylvania suggested replacement for discontinued items:
SYLVANIA Lamps TruWave ® Technology B10/B13 TruWave Technology offers the best alternative to natural light by mimicking the natural light spectrum, all while saving energy. Benefits and Features — Controls blue wavelengths for lower glare and reduced eye strain to improve readability and supports an improved sleep-wake cycle — Perfect fit where clean light color rendering is needed for seeing realistic, vivid colors without sacrificing light output — Properly saturates red to make building spaces and flesh tones accurate and vibrant, without oversaturating (which compromises energy efficiency) — Exceptional color quality without the loss of efficacy typical of most 90+ CRI solutions — Up to 115 LPW — 2700K, 3500K, and 5000K color temperatures Electrical — 120Vac — Power factor >0.90 — Dimmable down to 10% Rated Life — 15,000 hours (L 70 ) Warranty — 5 year limited lamp warranty (3 hours per day operation) — NLB Trusted Warranty Program Ambient Operating Range — -4°F to 113°F (-20°C to 45°C) Certifications and Listings — cULus — cETLus — RoHS — Lead Free — FCC* — ENERGY STAR ® — California Title 20 |
||
Specifications |
||
| General Specifications | |||
Watts |
4WATTS A unit of electrical power. Lamps are rated in watts to indicate the rate at which they consume energy. This Sylvania 40755 Bulb is rated at 4 watts. |
||
Volts |
120VOLTS A measure of "electrical pressure" between two points. The higher the voltage, the more current will be pushed through a resistor connected across the points. The volt specification of an incandescent lamp is the electrical "pressure" required to drive it at its designed point. The "voltage" of a ballast (e.g. 277 V) refers to the line voltage it must be connected to. This Sylvania 40755 Bulb is rated at 120 volts. |
||
Base Type |
E12 (Candelabra Screw)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 Sylvania 40755 Bulb has a base type of E12 (Candelabra Screw). |
||
Bulb Type |
B-10BULB TYPE The bulb type refers to the shape and class of the bulb. This Sylvania 40755 Bulb has a base type of B-10. |
||
Rated Average Life |
15000 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 Sylvania 40755 Bulb has an rated average life of 15000 hours. |
||
Color Temperature |
2700 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 Sylvania 40755 Bulb has a color temperature of 2700 K. |
||
Lumens |
350LUMENS 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 Sylvania 40755 Bulb emits 350 lumens. |
||
Color Rendering Index (CRI) |
90COLOR 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 Sylvania 40755 Bulb is rated at 90 CRI color rendering index. |
||
Bulb Finish |
ClearBULB FINISH The bulb coating of the bulb. Typical values include clear, frost, and colored. This Sylvania 40755 Bulb has a Clear bulb finish. |
||
| Dimensions | |||
Maximum Overall Length (MOL) |
4.700 in (119.4 mm) |
||
Bulb Diameter |
1.380 in (35.1 mm) |
||
| Product Specifications | |||
Manufacturer Product Code |
40755 |
||
Part Number |
BC18843 |
||
Ordering Code(s) |
LED4B10CBENTDIM927CL13YTLBL2 2PK |
||
Standard Case Size (listed prices are per lamp) |
6 |
||
RoHS Certified |
Yes |
||
Energy Star Rated |
Yes |
||
TCLP Compliant |
Yes |
||
UPC |
0046135407550 |
||
Manufacturer Documents |
||
| • |
||