What does CP mean on a light bulb?

What does CP mean on a light bulb?

Candlepower (abbreviated as cp or CP) is a unit of measurement for luminous intensity. It expresses levels of light intensity relative to the light emitted by a candle of specific size and constituents.

What size is a type C bulb?

The Type C socket size refers to candelabra light bulbs, which have a socket diameter of 12 millimeters as opposed to the standard 26 millimeters. The Type C USB connection simply refers to what kind of connection a portable lighting device requires to charge.

What does 6W mean in bulbs?

So a 6W LED bulb will produce between 0.9 and 0.48W of visible light. The claim that a 6W LED bulb produces as much light as a 40W incandescent bulb requires the efficiency of the LED bulb to be 12.7%, which is well within the range of efficiencies that LED bulbs can achieve.

What is a type C7 bulb?

C7 / E12 / Candelabra Base Bulbs typically used for chandelier-type fixtures and decorative lighting. C9 / E17 / Intermediate Base Bulbs historically known as the old Christmas light bulb size.

What is Lightlight factor?

waste light factor. Total lumens emitted by source / total lumens available after waste of light is equal to waste light factor. It is about 1.2 for rectangular area, 1.5 for irregular objects – statues, monuments etc.

What does 40w 120v mean?

A 40 watt bulb means if it uses 120v the current through the bulb equals 40 watts. V*I=P. or P/V=I (Power and Watts are used interchangeably and mean exactly the same thing.)

What does a Type C light bulb look like?

Conical (C) bulbs are shaped like a cone. Conical angular (CA) bulbs are shaped like a cone but have a bent tip. Blunt-tip (B) bulbs are very similar to C-type bulbs but have more of a torpedo or bullet shape.

Are LED bulbs type A?

TYPE A LED (Ballast Driven) Sometimes referred to as plug and play, the Type A LED lamp directly replaces traditional lamp types such as Compact Fluorescent (CFL) and Linear fluorescent. No rewiring is required, no electrician is required. You can simply replace your existing lamps with new Type A LED lamps.

Is 6W same as 60W?

Aglaia LED Bulb replaces 60W halogen bulb by 6W LED. Compared with halogen or tradition bulbs, this lamp saves 90% on electricity bill of lighting, and offer the same level of brightness.

How many watts are C7 bulbs?

Spec Sheet

What are C7 lights?

C7 lights are the same shape as C6 lights, but larger. They are a full 1” round and 1.5” tall. They are fairly versatile and can work well on medium to large outdoor trees. C7 bulbs typically burn at about 5 watts per bulb and make a great light source for your property’s holiday lighting.