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Description

Satco MR16 LED Bulb — 8W / 4000K

The Satco S8638 MR16 LED bulb features a GU5.3 base and delivers 490 lumens of cool white light at 4000K. This 8W LED is a direct replacement for 75W incandescent bulbs, offering significant energy savings. The bulb is dimmable and enclosed fixture rated, making it versatile for various applications.

Key Features

  • Base Type: GU5.3 bi-pin
  • Bulb Shape: MR16
  • Wattage Equivalency: 75W incandescent
  • Enclosed Fixture Rating: Yes
  • Certifications: Title 24, JA8, RoHS
  • Beam Angle: 15 degrees Spot
  • Color Rendering Index (CRI): 90+
  • Voltage: 12V AC/DC
  • Dimming Compatibility: Forward Phase, Reverse Phase, Triac
  • Operating Temperature: -25C to +45C
  • Lifespan: 25,000 hours
  • Warranty: 5 years

Construction & Aesthetics

The bulb features a clear lens finish and a contemporary gray housing, providing a sleek look. Its compact size with a height of 2.56 inches and a diameter of 1.97 inches makes it suitable for tight spaces.

Electrical & Installation

Operating at 12V, this bulb is compatible with most low-voltage systems. It fits into standard GU5.3 sockets and supports dimming with compatible dimmers, offering flexibility in light output.

Light Output & Performance

With a lumen output of 490 and a CRI of 90+, this bulb ensures vibrant and accurate color rendering. The 15-degree beam angle is ideal for focused lighting applications.

Typical Applications

  • Track lighting
  • Recessed downlights
  • Accent lighting
  • Display cases
  • Retail environments

Specifications

Dimensions

Length/Depth
1.93 in
Width/Diameter
1.97 in
Height
1.88 in
Weight
0.11 lb

Style & Materials

Finish
Gray
Style
GU 5.3
Shape
MR16
Glass
Clear

Characteristics & Features

Lamp Source
LED
Base Type
GU5.3
Bulb Included
No
Integrated LED
Yes
Bulb
MR16
Lamp Color
4000K
Color Rendering
90 CRI
Delivered Lumens
490
Beam Angle
15.00
Enclosed Rated
Yes
Dimmable
Yes

Electrical Information

Voltage
12V
Total Wattage
8W
Bulb Wattage
8W

Item Details

MPN
S8638
Brand
SATCO|NUVO
Catalog Number
8MR16/LED/15'/40K/90CRI/12V
UPC
045923086380

Warranty & Certifications

Product Warranty
5 Year Limited - 10 hr per day
Lamp Life
25000 hours
Product Rating
Damp
Safety Listing
cULus

Shipping & Returns

Shipping: Enjoy free standard shipping on most orders over $99. Exclusions apply for oversized & commercial items. We ship to the contiguous 48 United States.

Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. Exclusions: Special orders, clearance, and custom items.

See Full Shipping Policy | See Full Return Policy

Frequently Asked Questions

What base type does the Satco S8638 use?

The Satco S8638 uses a GU5.3 bi-pin base, suitable for MR16 fixtures.

Is the Satco S8638 dimmable?

Yes, the Satco S8638 is dimmable and compatible with most dimmers.

Can the Satco S8638 be used in enclosed fixtures?

Yes, the Satco S8638 is rated for use in enclosed fixtures.

What is the equivalent wattage of the Satco S8638?

The Satco S8638 is equivalent to a 75W incandescent bulb.

What is the beam angle of the Satco S8638?

The Satco S8638 has a 15-degree beam angle, ideal for focused lighting.
nuvo-brand - Bees Lighting

SATCO|NUVO

For over 50 years, SATCO|NUVO has established itself as a premier, one-stop source for every type of lighting need. The brand is built on a legacy of trust, with SATCO providing one of the industry's largest offerings of high-quality light bulbs and solutions. This is perfectly complemented by NUVO, a diverse line of decorative fixtures that ranges from chandeliers and pendants to outdoor lighting. Together, SATCO|NUVO offers a comprehensive and reliable lighting portfolio for residential, commercial, and industrial projects.

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