RAB WP2FA40 WP2 Field-Adjustable LED Wall Pack 5,836 Lumens 40W Selectable 30K/40K/50K 120-277V Photocell Bronze
Available in stock (200)
About this item
About this item
- Selectable CCT: Field-adjustable color temperatures allow you to toggle between warm 3000K, neutral 4000K, or daylight 5000K white light directly on the fixture.
- Integrated Photocell: Comes standard with a built-in 120-277V button photocell for automated dusk-to-dawn operation; includes an on/off switch for optional manual control.
- High Performance: Delivers up to 5,836 lumens at 40W, providing a powerful and efficient replacement for traditional 150W to 175W Metal Halide fixtures.
- Traditional Design: Utilizes a classic large-scale footprint with a precision die-cast aluminum housing and tempered glass lens to cover stains and mounting holes from older HID fixtures.
- Built to Last: DLC Premium listed with a 100,000-hour LED lifespan and a sealed IP65 rating, ensuring decades of reliable, maintenance-free performance in wet locations.
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Description
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
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
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.
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.
Can I dim this fixture?
Can I dim this fixture?
Yes, the WP2FA40 is compatible with 0-10V dimming systems, allowing you to adjust light levels down to 10% for increased energy management.
Yes, the WP2FA40 is compatible with 0-10V dimming systems, allowing you to adjust light levels down to 10% for increased energy management.
How large is the WP2FA40 wall pack?
How large is the WP2FA40 wall pack?
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.
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.

