Keystone KT-RHLED240PS XFiT OpticSwap UFO LED High Bay — 240W / 200W / 150W Selectable — Black

The Keystone KT-RHLED240PS-14CD-OSE-8CSB-VDIM-P is a 14-inch UFO LED high bay with field-selectable wattage of 240W, 200W, and 150W and field-selectable CCT of 3000K, 4000K, and 5000K, delivering up to 36,720 lumens at a peak efficacy of 162 lm/W. It operates on universal 120–277V with integrated 0–10V dimming, carries a UL Wet Location listing and IP65 ingress protection rating, and is DLC Premium certified for maximum utility rebate eligibility. Features Keystone's OpticSwap tool-free interchangeable lens system — 90° standard lens installed, 60° narrow-angle lens included for focused distribution in tall narrow-aisle applications. Replaces up to 600W Metal Halide at the 240W setting.

Key Features

• Selectable Wattage: 240W / 200W / 150W — field-adjustable via built-in Power Select switch on the fixture body
• Selectable CCT: 3000K / 4000K / 5000K — field-adjustable via built-in Color Select switch
• Maximum Lumen Output: 36,720 lm at 240W / 4000K
• Peak Efficacy: 162 lm/W
• CRI: >80 across all wattage and CCT configurations
• Dimming: 0–10V continuous dimming standard
• Voltage: Universal 120–277V, 50/60Hz; constant current driver
• Location Rating: UL Listed for wet locations; IP65 rated for dust and water ingress
• OpticSwap Lens System: Tool-free interchangeable lenses — 90° standard (installed), 60° narrow-angle (included); focused distribution for tall narrow-aisle and high-clearance mounting
• Sensor-Ready: Built-in 1/2″ twist-in receptacle accepts Keystone SmartLoop and SmartPort sensors without internal wiring
• Maximum Ambient Temperature: 122°F (50°C)
• Certifications: UL Wet Location, DLC Premium
• Rated Life: L70 >100,000 hours @ 25°C fixture ambient
• Warranty: 10-year limited — Keystone Technologies
• Wattage Equivalency: 240W replaces up to 600W MH; 200W replaces up to 500W MH

Performance & Light Output

At 240W: up to 36,720 lm / 162 lm/W peak efficacy. Per-wattage lumen breakdown by CCT for 200W and 150W steps is not published on the spec sheet for this model — refer to Keystone's published photometric data for step-down output at those settings. CRI >80 across all configurations. Rated life L70 >100,000 hours @ 25°C fixture ambient per IES LM-80 / TM-21.

Lens & Optics

The OpticSwap tool-free latch system allows beam angle changes without tools or rewiring. The 90° standard lens (pre-installed) provides broad distribution for general area coverage. The included 60° narrow-angle lens delivers focused, high-intensity distribution specifically suited for tall narrow-aisle racking, high-clearance ceilings above 35 ft, and applications where precise vertical foot-candle delivery is critical. To swap: release the tool-free latch, remove the installed lens, snap in the alternate lens. Note: this model ships with the 60° lens (OSE designation) — unlike the 100W/150W/200W models which include a 120° wide-angle lens. Optional accessories: aluminum dome reflector KT-RHLED-AR90-4-KIT /G2 and clear polycarbonate reflector KT-RHLED-CL90-2-KIT /G2 (both fit 200W and 240W body).

Smart & Control Features

The fixture includes a built-in 1/2″ twist-in sensor receptacle for field installation of compatible Keystone sensors without internal wiring. Supports 0–10V continuous dimming for integration with commercial energy management systems. Compatible sensor accessories:

• KTSL-FC3-12V-PKO-PIR (/FC3): Smart Loop Bluetooth mesh screw-in PIR occupancy, vacancy, and daylight sensor with built-in fixture controller for SmartLoop system
• KTS-PIR3-12V-PKO /G2 (/PIR3): Smart Port screw-in PIR sensor, 12V, IP65, bi-level control with adjustable hold time, dim level, and standby time — 2nd generation
• KTS-MW3-12V-PKO (/MW3): Smart Port microwave sensor with adjustable hold time, dim level, and standby time
• KTS-MW3-REMOTECONTROL: Remote control for field adjustment of sensor settings (field-use only, purchased separately)

Note: emergency backup driver cannot be used in conjunction with screw-in sensors on this fixture.

Electrical

Constant current LED driver. Input: 120–277V, 50/60Hz. Dimming: 0–10V continuous. Surge protection: 6kV. Includes 6-foot cord for input and dimming wires. Emergency battery backup available: KT-EMRG-LED-40SD-5000-CEN /SF (40W constant wattage, approx. 5,000 lm, self-diagnostic, single flex cable with J-Box, 120–277V, CEC T20 compliant) — factory- or field-installable via /EM suffix; cannot be used with screw-in sensors. Mercury-free, RoHS-compliant components.

Construction

Powder-coated aluminum housing in black finish. Ribbed polycarbonate lens for glare reduction. IP65 rated for dust and water ingress. Operating temperature range: −40°C to +50°C. Built-in 6kV surge protection. Low optical flicker. Fixture diameter: 13.74″; height: 5.07″ (hook adds to overall height). Weight: 10 lbs.

Installation & Mounting

Comes standard with J-hook mounting hardware and 6-foot input/dimming cord. Recommended ceiling heights: 240W for 35–50 ft; 200W for 30–45 ft; 150W for 25–40 ft. The included 60° narrow lens is optimized for mounting heights above 30 ft where vertical foot-candle delivery is the priority. For lower ceiling applications, consider KT-RHLED200PS (200/150/100W) or KT-RHLED150PS (150/100/80W). Optional accessories sold separately — all accessories below fit the 14-inch (200W/240W) body:

• J-Box: KT-RHLED-JBOX-PM /G2 — optimized for pole pendant and step-down transformer applications
• Wire Guard: KT-RHLED-WG-2-KIT /G2 — fits 200W and 240W body; includes mounting hardware
• Surface Mount Kit: KT-RHLED-SM-2-KIT /G2 (Black) — fits 200W and 240W body
• Aluminum Dome Reflector: KT-RHLED-AR90-4-KIT /G2 — fits 200W and 240W body
• Clear Polycarbonate Reflector: KT-RHLED-CL90-2-KIT /G2 — fits 200W and 240W body
• Optic Lens (120°): KT-RHLED-LENS-14CD-120 — fits 200W and 240W body; Series D form factor
• Optic Lens (60°): KT-RHLED-LENS-14CD-60 — fits 200W and 240W body; Series D form factor
• Step-Down Transformer: KTAT-250-480-277 /SF — fully enclosed, single flex; for 480V facility installation (suffix /480)
• Emergency Backup: KT-EMRG-LED-40SD-5000-CEN /SF (suffix /EM) — cannot be used with screw-in sensors
• Cord Sets: KT-P-L515P (125V NEMA L5-15P) | KT-P-L615P (250V NEMA L6-15P) | KT-P-L715P (277V NEMA L7-15P)
• Sensors: KTSL-FC3-12V-PKO-PIR (/FC3) | KTS-PIR3-12V-PKO /G2 (/PIR3) | KTS-MW3-12V-PKO (/MW3)

Certifications & Rebates

UL Listed for wet locations. DLC Premium certified — to verify rebate eligibility with your utility provider, visit designlights.org and search model number KT-RHLED240PS-14CD-OSE-8CSB-VDIM-P. RoHS compliant. N3B Trusted Manufacturer designation.

Typical Applications

• High-Clearance Warehouses & Tall Racking Facilities (35–50 ft mounting): 240W delivers 36,720 lm at height; 60° narrow lens maximizes vertical foot-candle delivery to narrow aisle floors
• Aviation Hangars & Large Industrial Maintenance Shops: Highest lumen output in the XFiT family handles the most demanding open-span environments with wide spacing layouts
• Manufacturing & Heavy Assembly Facilities: Selectable CCT provides 5000K for precision assembly lines and 4000K for general plant floor coverage at maximum intensity
• Cold Storage & Freezer Warehouses (High-Bay): IP65 wet rating and −40°C start temperature make this suitable for large-scale refrigerated high-bay racking environments
• Retail Warehouses & Big-Box Distribution: Step down to 200W or 150W for energy-efficient coverage in lower-traffic zones while maintaining DLC Premium rebate eligibility
• Automotive & Heavy Equipment Service Centers: UL Wet Location rating handles wash bays and service lanes; highest-wattage model suits shops with 35+ ft ceiling clearance

What's Included

• 1× Keystone KT-RHLED240PS UFO LED High Bay fixture (black housing)
• J-hook mounting hardware
• 6-foot input/dimming cord
• 90° standard optic lens (pre-installed)
• 60° narrow-angle optic lens (included in box)