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The LED Authority

Universal Dimming Electronic Ballast For 2-F28T5 Fluorescent Lamps

SKU: B228PUNVSV3-D | Ordering Code: B228PUNVSV3-D  | UPC: 768386257165

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  • Ignites up to two T8 lamps
Description

Dimming Electronic Ballast For 2-F28T5 Fluorescent Lamps

Full Specs

Brand

Universal

Energy Used

A rating, expressed in watts, to indicate the rate at which a lamp consumes energy. Also known as wattage value.
 
Energy Used
10.5 Watts

Volts

A measure of "electrical pressure" between two points. The voltage specification of an incandescent lamp is the electrical "pressure" required to drive it at its designed point. The "voltage" of a ballast (e.g. 120 V) refers to the line voltage coming from the power source and is connected to the ballast.
 
Volts
120/277

Number of Lamps

2

Ballast Type

Magnetic ballasts are a legacy technology and use inductance to transform the line voltage to the voltage required to "fire" or excite the gasses in a lamp. Electronic ballasts use a variety of starting methods, and are more efficient than magnetic ballasts in converting input power to the proper lamp power and operate fluorescent lamps at higher frequencies, resulting in an overall lamp-ballast system – increasing efficacy 15% to 20% over a magnetic equivalent.
 
Ballast Type
Electronic

Ballast Lamp Type

The type of bulb the ballast can fire.
 
Ballast Lamp Type
T8

Start Type

For Ballasts, indicates the method the ballast uses to start its bulbs. HID ballasts can be Probe or Pulse start. Fluorescent ballasts can be Rapid, Instant or Programmed start. For HID and Fluorescent bulbs, indicates the start-type of ballast that the bulb will work with.
 
Start Type
Rapid

Dimming

Dimming ballasts provide dimming capability when used with an appropriate controller and lamp.
 
Dimming
Yes
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