Keystone OpticSwap Linear High Bay — 240W Selectable Configuration

The Keystone KT-HBLED240PS-2H-OSC-8CSD-VDIM /G3 is a highly adaptable 2-foot linear high bay engineered for modern industrial facilities. Operating at a selectable 150W, 200W, or 240W to produce up to 39,120 lumens, this luminaire runs on a universal 120-277V platform. Designed to maximize operational flexibility, it features Keystone's OpticSwap multi-function lens technology and field-adjustable color temperatures to meet precise lighting compliance in warehouses, manufacturing plants, and distribution centers.

Key Features

• Selectable Wattage: Field-adjustable between 150W, 200W, and 240W.
• Selectable CCT: Toggle between 4000K and 5000K color temperatures.
• Lumen Output: Scales up to 39,120 lumens depending on selected settings.
• Input Voltage: Universal 120-277V 50/60Hz operation.
• OpticSwap Lenses: Interchangeable lenses for 90° standard or 45° x 110° aisle distributions.
• Dimming Protocol: Standard 0-10V continuous dimming down to 10%.
• Color Rendering Index: >80 CRI for clear, accurate visibility.
• Lifespan: 100,000-hour L70 rated LED life.
• Control Interface: Built-in sensor receptacle for twist-in integration.

Typical Applications

• High-ceiling warehouses and distribution centers.
• Narrow storage aisles requiring directed illumination.
• Large-scale manufacturing facilities and assembly lines.
• Retail stockrooms and bulk merchandise floors.
• Gymnasiums and indoor commercial recreation areas.

Performance & Light Output

Engineered for maximum adaptability, this 2-foot high bay delivers up to 39,120 lumens of brilliant illumination. The standout feature is the OpticSwap multi-function lens system, which allows users to easily shift between a 90-degree standard beam for open area illumination and a 45x110-degree aisle beam for focused, narrow corridors by simply rotating the installed lens. With selectable 4000K and 5000K color temperatures and an 80+ CRI, it ensures optimal visibility. The high-performance LEDs guarantee long-term reliability with an L70 lifespan of 100,000 hours.

Electrical & Controls

This luminaire features a universal 120-277V driver equipped with 0-10V dimming capabilities for seamless integration with commercial energy management systems. The intelligent design includes a dedicated twist-in sensor receptacle, making it incredibly easy to upgrade. Installers can quickly connect compatible Keystone SmartPort or SmartLoop microwave and PIR motion sensors (sold separately) to automate lighting schedules and maximize energy efficiency without complex internal wiring.

Construction & Durability

Built to endure demanding commercial environments, the fixture features a robust die-cast aluminum chassis with advanced heat transfer technology to properly manage LED thermal limits. The OpticSwap lens system is secured via simple clasps, allowing tool-free adjustments while maintaining a secure fit. The luminaire is UL Listed for damp locations, protecting the internal electronics from ambient moisture commonly found in unconditioned industrial facilities.

Installation & Mounting

Designed for rapid deployment, this 2-foot linear high bay supports standard suspended mounting suitable for a wide range of ceiling architectures. The field-adjustable wattage and CCT switches are positioned for easy access, allowing electrical contractors to quickly configure the fixture on-site. For specialized hanging requirements, compatible V-hooks and chains are included, while surface mount kits and pendant mounting accessories (sold separately) can be utilized to achieve the perfect orientation.

What's Included

• Keystone OpticSwap Linear High Bay Fixture
• Interchangeable Multi-Function Lenses
• V-Hook and Chain Mounting Hardware