Keystone Traditional Slim LED Wall Pack 7,645 Lumens 35/45/55W Selectable 30K/40K/50K 120-277V Photocell Bronze KT-WPLED55PS-M4-8CSB-VDIM
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About this item
About this item
- Power & Color Select Technology: Simplifies inventory and maximizes on-site flexibility with field-adjustable wattage (35W/45W/55W) and selectable color temperature (3000K/4000K/5000K) via accessible dip switches.
- Traditional Footprint, Slim Profile: Designed to perfectly cover the footprint (paint rings) of mid-size legacy HID wall packs while boasting a modern design that is 35% shallower in depth.
- High Efficiency: Delivers up to 7,645 lumens with an excellent efficacy of up to 145 LPW, providing a direct, energy-saving replacement for traditional 250W Metal Halide fixtures.
- Integrated Photocell: Comes equipped with a built-in dusk-to-dawn photocell located behind a translucent threaded plug, easily enabled or disabled for automated energy savings.
- Premium Glass Lens: Constructed with a high-impact, borosilicate glass lens that diffuses the light source uniformly and is guaranteed never to yellow or discolor over time.
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Description
Description
Keystone Traditional Slim LED Wall Pack — 35-55W Selectable, Color Selectable, 120–277V, Bronze
The Keystone KT-WPLED55PS-M4-8CSB-VDIM is a highly adaptable, specification-grade traditional-slim LED wall pack delivering up to 7,645 lumens. Engineered to make LED upgrades effortless, this fixture matches the exact footprint of standard legacy mid-size wall packs—eliminating the need to repaint or patch walls—while offering a modern, 35% slimmer profile. Installers can easily customize the light output by toggling between 35W, 45W, or 55W of power and 3000K, 4000K, or 5000K color temperatures on-site. Operating on a universal 120–277V driver, it includes an integrated dusk-to-dawn photocell for automated security lighting. With its rugged die-cast aluminum housing, borosilicate glass lens, and IP65 Wet Location rating, it is the premier choice for illuminating building perimeters, entryways, and loading docks.
Key Features
- Wattage: 35W / 45W / 55W Selectable
- Selectable CCT: 3000K / 4000K / 5000K
- Delivered Lumens: 4,900 to 7,645 lumens
- Efficacy: Up to 145 Lumens Per Watt (LPW)
- Voltage: 120–277V universal input
- Dimming: 0–10V dimming standard
- Controls: Integrated dusk-to-dawn photocell included (switchable on/off)
- Lens: High-impact borosilicate glass
- CRI: >80
- Environmental Ratings: IP65 rated for Wet Locations
- Certifications: cULus Listed, DLC Premium, RoHS Compliant
- Estimated Life: >100,000 hours (L70)
Typical Applications
- Commercial, industrial, and educational building perimeters
- Walkways, security lighting, and man doors
- Loading docks and outdoor corridors
- One-for-one replacements of legacy 250W HID wall packs
Performance & Light Output
The KT-WPLED55PS-M4-8CSB-VDIM provides powerful, outward-throwing illumination ranging from 4,900 to 7,645 lumens depending on the selected settings. The high-quality borosilicate glass lens casts a wide, uniform pattern to maximize visibility across large perimeters. With an efficacy reaching 145 LPW and a 100,000-hour rated lifespan, this fixture drastically reduces energy consumption and maintenance cycles compared to legacy 250W HID systems.
Electrical & Controls
This fixture operates on a constant current 120–277V AC driver and supports standard 0–10V dimming for integration with advanced lighting controls. The integrated photocell ensures the light only operates when needed, providing reliable dusk-to-dawn automation, but can easily be disabled via a dip switch if the unit is connected to external timers or centralized building systems.
Construction & Durability
Engineered to withstand the elements, the fixture features a heavy-duty die-cast aluminum housing finished in a resilient bronze powder coat. It includes five 1/2-inch threaded conduit hubs for flexible surface-mount wiring. The fixture is impact-rated (IK06) and fully IP65 rated, protecting it against dust and wind-driven rain in extreme temperatures ranging from -40°F to 122°F (-40°C to 50°C).
What's Included
- Keystone Traditional-Slim LED Wall Pack (Bronze)
- Integrated Photocell
Specifications
Specifications
Dimensions
Documents
Style & Materials
Characteristics & Features
Electrical Information
Item Details
Warranty & Certifications
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.
Frequently Asked Questions
It combines the best of both worlds: the back housing is sized to completely cover the "paint ring" or footprint left by old mid-sized HID wall packs, but the depth is 35% shallower, giving the building a much sleeker, modernized appearance.
It combines the best of both worlds: the back housing is sized to completely cover the "paint ring" or footprint left by old mid-sized HID wall packs, but the depth is 35% shallower, giving the building a much sleeker, modernized appearance.
Does this wall pack include a photocell?
Does this wall pack include a photocell?
Yes, it comes equipped with a built-in dusk-to-dawn photocell located behind a translucent threaded plug. A dip switch allows you to easily enable or disable the photocell function.
Yes, it comes equipped with a built-in dusk-to-dawn photocell located behind a translucent threaded plug. A dip switch allows you to easily enable or disable the photocell function.
Will the glass lens yellow over time?
Will the glass lens yellow over time?
No. The fixture features a high-impact borosilicate glass lens that is inherently UV-resistant and will not yellow, cloud, or degrade over the life of the fixture like traditional polycarbonate lenses can.
No. The fixture features a high-impact borosilicate glass lens that is inherently UV-resistant and will not yellow, cloud, or degrade over the life of the fixture like traditional polycarbonate lenses can.
