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20 Watt, 12 Volt 37mm Aluminumized Reflector DC Bayonet Spot

SKU: 340026 | Ordering Code: GBE

On BackorderTypically ships in 5-7 business days.
Price per Bulb
1 to 9 $16.99 Each
10 to 49 $15.69 Each
50 + $14.19 Each
Bulbs per Case
50
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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
12

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
ALR

Base

The end (or ends) of the lamp that fits into the socket.
 
Base
Double Contact Bayonet (BA15d)

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 (°)
18

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)
1.5

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)
1.5

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)
2000

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)
250

Color Temperature (Kelvin)

An expression of the hue of the light emitted, measured in degrees Kelvin. Usually expressed by a four digit number followed by (k), such as 2700k. Higher temperatures indicate whiter, "cooler" colors, while lower temperatures indicate yellower, "warmer" colors. Some common Kelvin temperature benchmarks are 2700k (warm white), 3500k (neutral white), 4100k (cool white), 5000k (bright white), and 6500k (daylight).
 
Color Temperature (Kelvin)
3000K

Bulb Technology

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

Candle Power

A measure of how much light the bulb produces, measured at the bulb, based on the amount originally emitted by a single candle.
 
Candle Power
1000

Bulb Finish

The surface finish of a bulb, which may affect the quality of the light emitted.
 
Bulb Finish
Frosted

Bulb Color

The color of the light produced by a bulb
 
Bulb Color
Soft White

Dimmable

Indicates whether a bulb can be dimmed in conjunction with a suitable dimmer control.
 
Dimmable
Yes
Description
 
Reviews
 
Q & A

Philips brand 20 Watt 37mm Aluminized Reflector halogen wide spot. 12 volts for low voltage systems.  Low voltage means a smaller fillament, for greater optical control.  Very often used in elevators, and automotive reading lamps.

  • Halogen lights provide brighter, whiter light than incandescents, while maintaining  outstanding color rendering

  • Wide Spot means 18º beam spread and a narrower beam of light.  Lamp can be farther away and still light the area effectively

  • Aluminized reflector eliminates backspill and bleedthrough

Glass lens - enclosed fixture not necessary

REVIEW SNAPSHOT®

by PowerReviews
Philips Lighting Company20 Watt, 12 Volt 37mm Aluminumized Reflector DC Bayonet Spot
 
5.0

(based on 1 review)

Reviewed by 1 customer

Displaying review 1

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5.0

Excellent garden lights

By John the Sailor

From Davis, CA

About Me Quality Oriented

Verified Buyer

Pros

  • Bright
  • Long Life
  • Reduces Energy Costs
  • Runs Cool

Cons

    Best Uses

    • Outdoors
    • Small Lamps

    Comments about Philips Lighting Company 20 Watt, 12 Volt 37mm Aluminumized Reflector DC Bayonet Spot:

    These rather hard to find lamps were installed when we had the landscaping done for a new house we were having built, 11 years ago. Our application is as down lights on the 10 columns of a pergola. They have lasted more than 10 years, burning about 5 hours a day! Thus, they are well worth the expense.

    • Primary use:
    • Personal

    Displaying review 1

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