Fluorescent Lamp Identification Guide

The difference is in the diameter.

Fluorescent lamp identification guide.

Exampes of fluorescent lamp color temperatures. 1 888 455 2800 fax 1 508 363 2900. They offer optimal light for these busy operations and the color allows for inspecting the small details in this kind of work. All of these lamps use the same technology as linear fluorescent tubes but are wrapped into shapes which make them more suitable for smaller spaces.

Below is a range of fluorescent lamps one for each popular starting method. A circular fluorescent differs from a straight tube only in shape. There are three common sizes shown in the chart the below. Cool white fluorescent light bulbss are most common in offices hospitals and manufacturing facilities.

Life 2 17w fluorescent t8 ge 3000k 78 f17t8 sp30 eco 1325 20000 ge 3000k 86 ft17t8 spx30 eco 1350 20000 o s i. The color of the light is the most obvious way to identify fluorescent lighting. T12s are 1 5 inch diameter. But there is more to fluorescent lighting than just whether the bulb gives out warm or cool light.

Household fixtures are commonly found in color temperatures on the kelvin scale of 2700k warm incandescent 3000k warm white halogen and 3500k household fluorescent. How to choose the right kelvin color temperature. 3000k 75 f017 730 eco 1325 20000 osi 3000k 82 f017 830 eco 1400 24000 philips 3000k 75 f17t8 tl730 alto 1325. Residential lighting restaurants and hotels benefit from a warmer white that sets a comfortable and homey tone.

Rapid start lamps are the most popular fluorescent lamp type used in commercial applications such as office buildings. Variations are identified by a standardized code marked on the light bulb. Most fluorescent lamps such as the ushio bulb shown just above include the bulb s color temperature 5000k in this example right next to lamp s watt data. Rapid start 40 watts or less and preheat lamps.

Linear fluorescent tubes are the most common type of fluorescent lamps. 3000 k lamps such as ge s f13 t5 13 watt lamp is considered soft white. Light bulb color temperature is represented in the unit of absolute temperature kelvin noted by the symbol k. An old delayed start fluorescent flickers a few times before coming on as the starter delivers a burst of energy to get the tube going.

This brief guide will help you to identify which type of lamp you have. For example fluorescent light bulbs can be rapid start or preheated. Fluorescent lamp guide lamp reference august 2014 2 fluorescent manufacturer cct k cri catalog initial lumens rated avg. All fluorescent lamps use the same technology but there are several different variations and sizes.