RAB STRP4/MVS Field-Adjustable 4ft LED Strip Light with Microwave Sensor — 20W — 3500K/4000K/5000K — White

The RAB STRP4/MVS is a commercial 4ft LED Strip Light engineered to deliver up to 3,109 lumens with field-adjustable 20/15/10W power settings and switchable 3500K/4000K/5000K color temperatures. Operating on 120–277V electrical systems with 0–10V continuous dimming down to off, this luminaire includes a factory-installed microwave occupancy sensor for automated bi-level dimming control. Built with a UL Listed damp location rating, it is qualified for commercial utility rebates under DLC 5.1 Listed standards and features a CCEA-compliant sheet metal enclosure approved for City of Chicago environmental air spaces.

Key Features

• Selectable Wattage: 20W / 15W / 10W — field-adjustable lumen output via onboard switch (factory default 20W)
• Maximum Lumen Output: 3,109 lm at 20W (4000K setting)
• Peak Efficacy: 161.1 lm/W for high-efficiency commercial operation
• CRI: >80 color rendering (83–85 CRI across all configurations)
• Selectable CCT: 3500K / 4000K / 5000K — color temperature selectable via onboard switch (factory default 4000K)
• Color Consistency: 7-step MacAdam Ellipse binning
• Lens & Optics: Frosted polycarbonate lens with metal reflector for uniform, glare-free distribution
• Dimming: 0–10V continuous dimming standard (dims down to off)
• Sensor Compatibility: Factory-installed microwave occupancy sensor (MVS) with 360-degree detection up to 50 ft mounting height
• Voltage: Universal 120–277V AC, 50/60Hz Class 2 constant current driver with 12VDC AUX power
• Location Rating: UL Listed for damp locations; CCEA Compliant for City of Chicago environmental air spaces
• Operating Temperature: -4°F (-20°C) to 104°F (40°C) ambient range
• Certifications: DLC 5.1 Listed, UL Listed, CCEA Compliant, TAA Compliant, RoHS
• Rated Life: 100,000 hours (L70) based on IES LM-80 results and TM-21 calculations
• Warranty: 5-year limited warranty — RAB

Performance & Light Output

At 20W: 2,996 lm (3500K / 151.3 lm/W), 3,109 lm (4000K / 161.1 lm/W), 3,071 lm (5000K / 155.1 lm/W). At 15W: 2,264 lm (3500K / 149.9 lm/W), 2,342 lm (4000K / 158.2 lm/W), 2,325 lm (5000K / 154.0 lm/W). At 10W: 1,558 lm (3500K / 148.4 lm/W), 1,607 lm (4000K / 154.5 lm/W), 1,604 lm (5000K / 152.8 lm/W).

CRI >80 (83–85) across all configurations. Rated life 100,000 hours (L70) per IES TM-21 testing.

Form Factor & Design Profile

Engineered in a sleek 4ft single-tube architectural footprint measuring 2" wide by 2.5" high, the STRP4/MVS provides clean linear illumination where ceiling space is restricted. The fixture is designed to support end-to-end continuous row mounting, enabling contractors to link multiple units into seamless, uninterrupted linear runs across extended commercial hallways, warehouse aisles, and open retail ceiling layouts. Its field-adjustable CCT (tunable white 3500K/4000K/5000K) and variable power settings allow specifiers to standardize on a single linear luminaire across diverse spaces, while CCEA compliance permits direct installation within environmental air-handling plenums.

Smart & Control Features

The STRP4/MVS strip light features an integrated microwave occupancy sensor connected to a Class 2 dimming driver with 12VDC auxiliary power:

• Microwave Occupancy Sensing (Factory-Installed): Utilizes high-frequency 5.8GHz sensing to detect motion through plastic and glass up to a 50 ft ceiling height. Provides automated bi-level dimming transitions between occupied illumination and standby power savings.
• 0–10V Continuous Dimming (Standard): Dims smoothly down to off or programmed standby levels on standard 0–10V low-voltage control circuits.

Sensor parameters including hold time, detection range, daylight threshold, and standby dimming level can be configured using an optional handheld remote control (sold separately).

Electrical

Powered by a Class 2 constant current driver operating on 120–277V AC at 50/60Hz (10.4–19.8W input power). Delivers high electrical efficiency with a Power Factor of 99.4% at 120V (95.1% at 277V) and Total Harmonic Distortion (THD) of 7.7% at 120V (8.7% at 277V). Integrated 1kV differential mode (DM) and 2kV common mode (CM) surge protection protects internal electronics against transient voltage spikes. Includes pre-wired 0–10V dimming leads and 12VDC auxiliary power.

Operating current and amp draw across input voltages for branch circuit and breaker loading calculations:

Construction

Housing & Thermal: Sheet metal housing and internal metal reflector engineered for thermal dissipation.

Lens & Optics: Polycarbonate lens designed for impact resistance, optical clarity, and uniform glare control.

Finish: Powder-coated matte white finish formulated for high durability, long-lasting color, and resistance against corrosion and surface wear.

Environmental Sealing: UL Listed for damp locations. Operating ambient temperature range: -4°F (-20°C) to 104°F (40°C).

Dimensions & Weight: 48.00" L × 2.00" W × 2.50" H. Fixture weight: 4.2 lbs.

Installation & Mounting

Standard Mounting: Surface mounting standard for direct ceiling or wall installation.

Continuous Run Mounting: Supports end-to-end continuous row mounting using an aligner bracket/joiner plate for seamless linear runs.

Accessories (Sold Separately):

• Mounts & Suspension Hardware: V-Hooks and Chain Mounting Kit (SR VHOOK KIT), S-Hooks and 9" Chains (STRP SHOOK), Flat Junction-Box Cover Plate Adapter (JBSTRP), and continuous run row aligner bracket
• Controls: Handheld Remote Control for Microwave Sensor commissioning

Certifications & Rebates

• DLC 5.1 Listed: Qualifies for commercial utility rebate incentives across regional energy programs. To confirm rebate eligibility with your local utility provider, visit designlights.org and search DLC Product Code S-B78ZKF.
• UL Listed: Certified for damp locations.
• CCEA Compliant: Meets Luminaire Requirements used in Environmental Air Space per the electrical code specification of the City of Chicago.
• TAA Compliant: Product of Cambodia ("designated country" end product) complying with the Trade Agreements Act (TAA) for federal, municipal, and GSA schedule procurement.
• IESNA LM-79 & LM-80 Tested: Luminaires and LED components tested by an independent laboratory in accordance with IESNA LM-79 and LM-80 standards.
• RoHS Compliant: Green technology engineered free of toxic mercury, UV, and hazardous substances.

Typical Applications

• Commercial Stairwells & Hallways — Integrated microwave motion sensor provides code-compliant multi-level dimming based on occupant traffic.
• City of Chicago Plenum & Mechanical Spaces — CCEA environmental air space compliance and -4°F to 104°F operating tolerance support code-compliant mechanical room installations.
• Government & Municipal Facilities — Trade Agreements Act (TAA) compliance and DLC 5.1 qualification satisfy federal procurement standards and utility rebate requirements.
• Back-of-House Storage Aisles — Automated high-frequency motion sensing triggers full 3,109-lumen output during active picking and dims when unoccupied.
• Utility Rooms & Restrooms — 0–10V dim-to-off operation reduces electrical load (0.17A max at 120V) and automates shut-off in unoccupied areas.

What's Included

• RAB STRP4/MVS 4ft LED Strip Light with Factory Microwave Sensor — White
• Installation and operation manual