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SAVE 30 WATTS OF ENERGY and GET OVER 60% LONGER LIFE! 20 Watt, 120 Volt Halogen Electronic PAR20 Spot. REPLACES A STANDARD 50 Watt, 120 Volt PAR20 Bulb In Both Dimmable (See Additional Information) and On/Off Applications.

SKU: 404947 | Ordering Code: 20PAR20E/SP10 (DISC - Use 152165)

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Product Details

Brand

Philips

Energy Used

A rating, expressed in watts, to indicate the rate at which a lamp consumes energy. Also known as wattage value.
 
Energy Used
20 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

Bulb Shape

The description of the general appearance of a lamp/bulb consists of a letter(s) followed by a number. The letter indicates the shape of the bulb and the number relates to the diameter of the bulb in eighths of an inch. For example, a common household bulb is the A-19. The bulb is "A" shape and the diameter would be nineteen 8ths of an inch, or 2 3/8".
 
Bulb Shape
PAR-20

Base

The end (or ends) of the lamp that fits into the socket.
 
Base
Medium (E26)

Beam Spread (°)

The width of a light beam, expressed in degrees. The beam spread is often part of the ordering code for reflector lamps. For example, a 50PAR30/HIR/NFL25 is a 50-watt PAR30 narrow flood lamp with a beam spread of 25 degrees.
 
Beam Spread (°)
10

Class and Filament

A designation used to describe the shape or structure of the filament in an incandescent or halogen light bulb. Most commonly used for specialty products like rough service and antique replica lamps.
 
Class and Filament
C, CC-8

Diameter (in)

Light bulbs: a measurement of a bulb's width taken at the widest point of the bulb. Fixtures: the measurement across the widest point of a circular fixture.
 
Diameter (in)
2.125

Length (in)

Also referred to as "Maximum Overall Length" (MOL). For light bulbs, it measures the length of a light bulb, from the top of the bulb to the bottom of the base or pins and is typically expressed in inches. For light fixtures and ballasts, it applies to the total horizontal length of the item.
 
Length (in)
3.38

Average Rated Life (hr)

A measurement of the average length of time, between first use and the point when 50% of the lamps tested have stopped functioning, , using an operating cycle of 3 hours on, 20 minutes off.
 
Average Rated Life (hr)
5,000

Brightness (Lumens)

A rating of the inital light output of a bulb, rated after 100 hrs of operation. Lumens are a measure of how much light falls on one square foot of area, one foot away from the light source.
 
Brightness (Lumens)
220

Finish

Light bulbs: the coating applied to the bulb causing light to be emitted in certain colors or color temperatures (see Color Temperature). Popular finishes include clear, frosted, colors (amber, blue, green, red, etc.) as well as color temperature designations ranging from warm white (2700K) to natural daylight (6500K). Fixtures: the decorative finish of the item.
 
Finish
Clear

GE

A General Electric brand-specific product number for an equivalent item and is provided for the purpose of cross-referencing.
 
GE
48545 - Q21EMR16/C/SP12

Bulb Technology

The technology implemented by the bulb, e.g. incandescent, halogen, LED
 
Bulb Technology
Halogen

Dimmable

Indicates whether a bulb can be dimmed in conjunction with a suitable dimmer control.
 
Dimmable
Yes

Product Notes: NO TRANSFORMER REQUIRED-Remove Old Bulb, Screw In This Bulb. Must Use Electronic Low Voltage (ELV) Dimmer For Dimming Applications. Also, Directional Light Output Measured Within the Beam is 6600 Maximum Beam Candle Power (MBCP) versus 4000 MBCP for a Typical Standard 50PAR20 Spot Halogen. Lumen comparision, while common, is not the best way to compare Spot/Flood/Focused light of any kind.

Description
 
Reviews
 
Q & A

Philips brand PAR20 halogen narrow flood, featuring Electronic halogen technology.  20 Watts and 120 volts for energy savings and high light output.

  • Replaces a regular 50 Watt halogen lamp while reducing energy use by 60%, with no loss in light output

  • Lats about 60% longer than ordinary halogen lamps

  • 10° beam spread means a more focused beam of light. Lamp can be further away and still light the area effectively

  • Perfect for art galleries and retail applications where light quality is important

 
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