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Description

Keystone XFit Microstrip LED Strip Light — 44W Selectable Configuration

The Keystone KT-MSLED44PS-4-8CSA-VDIM is a versatile LED strip light offering 44W power, 5800 lumens, and 120-277V input. It features selectable CCT options of 3500K, 4000K, and 5000K, making it suitable for a variety of environments. This fixture is UL Listed for dry and damp locations and is ideal for commercial, retail, and residential strip applications.

Key Features

  • Adjustable Wattage: Choose between 44W, 28W, and 18W settings for tailored energy consumption.
  • Selectable CCT: Adjust color temperature to 3500K, 4000K, or 5000K for optimal lighting conditions.
  • High Efficacy: Provides up to 144 lm/W, ensuring efficient light output.
  • Long Lifespan: L70 rated for over 100,000 hours at 25°C ambient temperature.
  • Robust Construction: Features a post-painted steel body and PMMA lens for durability.
  • Dimming Capability: Compatible with 0-10V dimming systems for adjustable brightness.
  • Emergency Compatibility: Supports Keystone SmartSafe emergency LED drivers.
  • Sensor Compatibility: Works with Keystone occupancy sensors for enhanced control.
  • Power Factor: Greater than 0.95, ensuring efficient power usage.
  • Operating Temperature: Functions effectively in temperatures ranging from -20ºC to 50ºC.

Typical Applications

  • Commercial strip lighting
  • Retail environments
  • Residential areas
  • Clothes closet storage spaces
  • Office lighting

Performance & Light Output

This fixture offers a maximum of 5800 lumens with an efficacy of up to 144 lm/W. It maintains a CRI of over 80, ensuring accurate color rendering, and is rated for L70 at over 100,000 hours.

Electrical & Controls

Operates on 120-277V input and is equipped with a Keystone 0-10V dimming LED driver. It supports optional controls such as Keystone SmartSafe emergency drivers and occupancy sensors.

Construction & Durability

The fixture is constructed with a post-painted steel body and a PMMA lens, ensuring durability. It is UL Listed for dry and damp locations and operates within a temperature range of -20ºC to 50ºC.

Installation & Mounting

Designed for easy installation, this fixture is suitable for various mounting configurations and is compatible with optional mounting accessories such as V-Hook and Chain Kits.

What's Included

  • LED Microstrip Fixture

Specifications

Dimensions

Length/Depth
47.32 in
Width/Diameter
2.36 in
Height
2.65 in
Weight
4.6 lb

Documents

Style & Materials

Material
Steel

Characteristics & Features

Lamp Color
3500K, 4000K, 5000K, Selectable CCT
Color Rendering
80 CRI
Delivered Lumens
5800
Dimmable
Yes

Electrical Information

Voltage
120-277V
Total Wattage
44W

Item Details

MPN
KT-MSLED44PS-4-8CSA-VDIM
Brand
Keystone Technologies
Catalog Number
EBB-39
Family
XFit Microstrip Series
UPC
843654134482

Warranty & Certifications

Product Warranty
10 Years
Lamp Life
50,000 Hours
Product Rating
Dry Rated

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 is the wattage of the Keystone KT-MSLED44PS-4-8CSA-VDIM?

The Keystone KT-MSLED44PS-4-8CSA-VDIM has an adjustable wattage of 44W, 28W, and 18W. This allows for flexible energy consumption based on your needs.

Is the color temperature adjustable on this fixture?

Yes, the fixture features Keystone Color Select technology, allowing you to adjust the color temperature between 3500K, 4000K, and 5000K.

Can this LED strip light be dimmed?

Yes, it is equipped with a 0-10V dimming LED driver, enabling you to adjust the brightness to suit your preferences.

What is the lumen output of this strip light?

The fixture delivers up to 5800 lumens, providing bright and efficient illumination for various applications.

What are the compatible accessories for this fixture?

Compatible accessories include Keystone SmartSafe emergency LED drivers, occupancy sensors, and various mounting kits for enhanced functionality.
keystone-technologies-brands - Bees Lighting

Keystone Technologies

For over 75 years, Keystone Technologies has been a leader in the lighting industry, operating under a simple yet powerful philosophy: "Light Made Easy." The brand is dedicated to creating high-quality, reliable, and user-friendly lighting solutions for commercial and industrial applications. With a massive portfolio of lamps, fixtures, and controls, Keystone is the trusted, go-to partner for contractors and lighting professionals seeking performance and simplicity.

Shop Keystone Technologies

Customers praised this LED strip light for its exceptional brightness and compact design. Many noted it "puts out ample light" and is "very slim." Installation was described as "easy to wire." Some mentioned the compact size may not cover standard electrical boxes, requiring an escutcheon plate. Overall highly rated for quality and value.

  • 5 stars: 28 (93%)
  • 4 stars: 2 (7%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
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Tim Guyon

Fixtures from this brand are always great quality. Highly recommended!!!!

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Ken Karp

One of the leading brands for these types of fixtures. You will not regret buying this for sure.

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SAM Zara

Order came in complete with all accessories needed.

J
Joseph Prudic

Worked really good for our company and I just bought some more.

C
Customer

Great quality and the materials used are impressive. Finish looks great.

K
Kandy Clinard

Very easy to use and install.

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FRANKLIN FUTRELLE

Very easy to use and install.

A
Austin Wertz

Website was easy to navigate and find what I needed. Item arrived on time.

S
Shriniwas Rao

Website was easy to navigate and find what I needed. Item arrived on time.

B
Brittany Sanders

Highly recommended fixture!

S
Shawn Riley

Highly recommended fixture!

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Paul Whitman

They have plenty of stock and the item shipped immediately.

E
Earl Massey

This item has a lot of features and was explained very well by the guy I talked to.

L
Lena Boyovich

It's the perfect replacement for an old fixture that I had.

A
Armando Arvargas

Fixture was exactly what we needed.

R
Robert Polidori

The item looks very sophisticated and expensive.

r
richard m.

very good

d
daniel v.

Great light

C
Customer

Great light

M
Mike K.

Great fixtures

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Paul B.

Everything went very well. Ill be back!

D
Don M.

My purchase of 14 Energetic Fixtures was very positive from all points. The product was of very quality and perfect for the application, the price point was very good and the ordering process/follow up from Bees Lighting was simple and problem free.

S
Steve N.

It is so compact that it will not cover the standard electrical box on the ceiling where my standard 4 foot flourescent fixtures were mounted. Probably needs some kind of escutcheon plate to cover the excess around the fixture. The new fixture puts out more light than the old ones did. The next test is to see if they flicker at lower temperatures since my garage is not heated. So far they are great!!

T
Tim W.

Easy to order, liked getting the quantity discount.