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20 Watt Equiv., 4 Watt, LED MR-11 NON-DIMMABLE 3000K Narrow Flood Lamp with GU4 Base

SKU: 5677 | Ordering Code: LHO-4MR11/NFL/30K

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Product Details

Brand

NaturaLED

Energy Used

A rating, expressed in watts, to indicate the rate at which a lamp consumes energy. Also known as wattage value.
 
Energy Used
4 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
MR-11

Base

The end (or ends) of the lamp that fits into the socket.
 
Base
GU4

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 (°)
25

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)
1.375

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)
50,000

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)
150

CRI

Color Rendering Index is an international system used to rate a lamp's ability to render object colors. The higher the CRI (based upon a 0-100 scale) the richer and more accurately colors generally appear. CRI differences among lamps are not usually visible to the eye unless the difference is more than 3-5 points.
 
CRI
80

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

Warranty

3 year limited

Bulb Technology

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

Bulb Finish

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

Bulb Color

The color of the light produced by a bulb
 
Bulb Color
Soft White
Description
 
Reviews
 
Q & A

NaturaLed Brand 4 Watt non-dimmable lamp generates as much light as many 20 Watt halogen MR-11 lamps.

    • Perfect to use anywhere you are using a 20 Watt MR-11 halogen lamp

    • No lead or mercury means easy and environmentally safe disposal

    • 150 Lumens initial light output is comparable to most 20 Watt halogen lamps, while saving 16 Watts in electricity

    • VERY long life - rated to still put out 70% as much light after 50,000 hours of operation as it does when brand new

 

May not be compatible with all electronic transformers.  Magnetic transformers are recommended for dimming applications.  CHECK PRODUCT FIT BEFORE INVESTING IN MANY-Product May Not Fit in Your Fixture.  Also, NOT RECOMMENDED for use in enclosed fixtures because heat buildup can shorten life. Well ventilated and open fixtures are required for proper light output and product life.  Suitable for use in sealed landscape fixtures; protected from elements.  DO NOT "hot swap" this lamp.  Turn off fixture before replacing existing bulb.  

REVIEW SNAPSHOT®

by PowerReviews
NaturaLED20 Watt Equiv., 4 Watt, LED MR-11 NON-DIMMABLE 3000K Narrow Flood Lamp with GU4 Base
 
5.0

(based on 1 review)

Reviewed by 1 customer

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5.0

I like this product

By physci

From Los Angeles, CA

Verified Buyer

Pros

  • Bright
  • Saves energy

Cons

  • Hope The Price Comes Down

Best Uses

  • Pond Lighting

Comments about NaturaLED 20 Watt Equiv., 4 Watt, LED MR-11 NON-DIMMABLE 3000K Narrow Flood Lamp with GU4 Base:

this is to replace a 10 W halogen bulb. It fits perfectly.

  • Was this a gift?:
  • No

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