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Description

RAB WP2 Field-Adjustable LED Wall Pack — 40W, 120–277V, Bronze

The RAB WP2FA40 is a high-performance, traditional-style field-adjustable LED wall pack delivering up to 5,836 lumens at 40W. Designed to replace older 150W-175W Metal Halide fixtures, this model features adjustable 3000K/4000K/5000K color temperatures to suit the aesthetic of any commercial or industrial property. Operating on a universal 120–277V driver, it includes an integrated selectable on/off photocell to ensure your facility is safely illuminated from dusk until dawn. With its rugged die-cast aluminum construction and IP65 Wet Location rating, the WP2FA40 is built to withstand harsh outdoor elements while providing superior light uniformity.

Key Features

  • Wattage: 40W
  • Selectable CCT: 3000K / 4000K / 5000K
  • Delivered Lumens: 5,593 to 5,836 lumens (up to 148.8 LPW)
  • Voltage: 120–277V input
  • Dimming: 0–10V dimming standard (dims down to 10%)
  • Controls: Integrated 120-277V selectable on/off photocell included
  • CRI: 80+
  • HID Equivalent: Replaces up to 175W Metal Halide
  • Environmental Ratings: IP65 Wet Location rated
  • Certifications: DLC Premium Listed, UL Listed, RoHS Compliant
  • Estimated Life: 100,000 hours (L70)

Typical Applications

  • Building perimeters and facades
  • Security and pathway lighting
  • Parking areas and loading docks
  • Commercial and industrial exteriors
  • HID glass wall pack replacement/renovation

Performance & Light Output

The WP2FA40 provides high-efficacy illumination ranging from 5,593 to 5,836 lumens, depending on the chosen color temperature setting. Its advanced LED engine and aluminum reflector system provide wide, uniform distribution through a prismatic tempered glass lens. This model is exceptionally efficient, reaching up to 148.8 lumens per watt. The long-life LEDs are rated for 100,000 hours, virtually eliminating the need for bulb or ballast changes over the fixture's lifespan.

Electrical & Controls

This fixture features a constant current, Class 2 120–277V AC driver. It supports 0–10V dimming and is designed with flicker-free diodes for superior visual comfort. The integrated button photocell offers convenient automated control; however, it can be easily bypassed via an internal on/off switch if the fixture is connected to a separate timer or control system.

Construction & Durability

The WP2 series is built for durability, featuring a heavy-duty die-cast aluminum housing and high-temperature silicone gaskets that ensure an airtight, waterproof seal. The tempered glass lens is heat and impact-resistant, protecting the LEDs from the environment and vandalism. It operates in extreme temperatures ranging from -40°C (-40°F) to 50°C (122°F), making it suitable for any climate.

Installation & Mounting

With a large 14.38" width, the WP2FA40 is ideal for retrofit projects as its footprint typically covers unsightly "ghosting" or stains left by previous HID fixtures. The housing includes multiple 1/2" conduit entry points (back and sides) and a mounting pattern that aligns with standard 4" junction boxes for a straightforward installation.

What's Included

  • RAB WP2FA40 LED Wall Pack (Bronze)
  • Integrated Selectable Photocell

Specifications

Dimensions

Length/Depth
14.38 in
Width/Diameter
7.69 in
Height
9.31 in
Weight
7.94 lb

Style & Materials

Material
Aluminum

Characteristics & Features

Lamp Color
3000K, 4000K, 5000K, Selectable CCT
Color Rendering
80 CRI
Delivered Lumens
5700
Dimmable
Yes

Electrical Information

Voltage
120-277V
Total Wattage
40W

Item Details

MPN
WP2FA40
Brand
RAB Lighting
Family
WP1, WP2 & WP3 Field-Adjustable Wall Pack
UPC
192552004572

Warranty & Certifications

Product Warranty
5 Years
Lamp Life
100,000 Hours
Product Rating
Wet 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

Yes, it comes with a built-in 120-277V photocell. It also features a selectable on/off switch, giving you the flexibility to use automated dusk-to-dawn sensing or to bypass it for manual or external control.

Is the color temperature adjustable on the RAB WP2FA40?

Can I dim this fixture?

Yes, it features a field-adjustable CCT switch located inside the housing. You can select between 3000K (Warm), 4000K (Neutral), or 5000K (Daylight) white light to best match your facility's existing lighting.

Yes, the WP2FA40 is compatible with 0-10V dimming systems, allowing you to adjust light levels down to 10% for increased energy management.

What traditional lighting does the WP2FA40 replace?

How large is the WP2FA40 wall pack?

The 40W LED WP2FA40 is a high-performance replacement for traditional 150W to 175W Metal Halide (MH) or 150W High Pressure Sodium (HPS) fixtures, offering substantial energy savings.

It measures approximately 14.38" wide and 9.31" high. Its large-scale, traditional design is specifically intended to cover the mounting footprint of older HID glass wall packs.

Does this wall pack include a photocell?
LED Wall Pack, 19000 Lumens, 120W, 30K|40K|50K, On/Off Photocell, 120-277V - Bees Lighting

RAB Lighting

RAB Lighting is a leading manufacturer of professional-grade LED lighting, with a reputation built on innovation, performance, and an unwavering commitment to quality. For over 75 years, RAB has engineered durable, energy-efficient fixtures for commercial and industrial applications. From powerful floodlights to high-performance high bays, RAB is the definitive choice for contractors, specifiers, and facility managers who demand superior and reliable lighting solutions.

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