Yes, these lamps can be interchanged.
The three types of hot-cathode fluorescent lamps are T12, T8, and T5. T12 lamps are the oldest and largest, T8 lamps are more energy-efficient and commonly used in commercial applications, and T5 lamps are the smallest and most efficient, often used in task lighting or compact installations.
Not sure what you mean by an F12 bulb. The number on a bulb F12T12 means 12 watt fluorescent and the T12 means 12 units of 1/8" diameter. So a T12 is 1.5 inches in diameter.
T12 lamps (tubes) are still available until the end of 2010 when the manufacturers can only sell off any inventories left on hand. It is now illegal though to buy new fixtures with T12 lamps in them. Actually you can buy fixtures with T-12 bulbs. The fixtures now come with Electronic T12 Ballast. Only Magnetic ballast for 4' and 8' were affected by e-pact. Now some big box stores may only sell T8 fixtures but that has to do more with price point.
Fluorescent tubes are measured in 1/8ths of an inch. A T8 would be 8/8ths or one inch. Likewise a T12 would be 12/8ths or one and a half inches.
Yes, these lamps can be interchanged.
T12 lamp ordinarily known as fluorescent lamp or fluorescent tube refers to a gas-discharge lamp that uses electricity to excite vapor. T12 lamp is available in different colors such as light blue, violet, green and red.
The three types of hot-cathode fluorescent lamps are T12, T8, and T5. T12 lamps are the oldest and largest, T8 lamps are more energy-efficient and commonly used in commercial applications, and T5 lamps are the smallest and most efficient, often used in task lighting or compact installations.
Depends on the ballast most of the newer electronic ones work on a wide range of lamps and input voltages and one or two lamps
no
Not sure what you mean by an F12 bulb. The number on a bulb F12T12 means 12 watt fluorescent and the T12 means 12 units of 1/8" diameter. So a T12 is 1.5 inches in diameter.
T12 lamps (tubes) are still available until the end of 2010 when the manufacturers can only sell off any inventories left on hand. It is now illegal though to buy new fixtures with T12 lamps in them. Actually you can buy fixtures with T-12 bulbs. The fixtures now come with Electronic T12 Ballast. Only Magnetic ballast for 4' and 8' were affected by e-pact. Now some big box stores may only sell T8 fixtures but that has to do more with price point.
Fluorescent tubes are measured in 1/8ths of an inch. A T8 would be 8/8ths or one inch. Likewise a T12 would be 12/8ths or one and a half inches.
Daylight Fluorescent lamps have bluish-white illuminance, whereas coolwhite fluorescent lamps have yellowish-white illuminance.
Incandescent Lamps Light Emitting Diode Neon Lamps Fluorescent Tubes Compact Fluorescent Lamps Halogen Lamps Metal Halide Lamps High Intensity Discharge Lamps Low Pressure Sodium Lamps High Pressure Sodium Lamps
One can purchase cheap dimmable compact fluorescent lamps from various retailers. The website lamps-on-line offers such lamps and ebay is always a good place to find them.
I asked about the calculation for fluorescent lamps amperes using volt ampere, that means what is the power factor used ( according to international standard) for fluorescent lamps ?