Ace LED High Bay (AH2)

Available July 2025

The new Ace LED High Bay (AH2) builds on the proven performance of the AH1, offering a cost-effective, high-efficiency lighting solution for indoor high bay applications.

Engineered with a durable die-cast aluminum housing and integrated heat sink, the AH2 delivers excellent thermal management, rated for up to 55°C ambient temperatures, ensuring long-term performance and reliability.

Its field-replaceable lens system allows for quick, tool-free lens swaps using a simple push of the retaining clasp, offering Frosted and Aisle options with 45°, 65° and 90° beam angles to suit a variety of lighting applications.

Additionally, the EZ-Connect™ receptacle features a Twist Lock system that allows for easy integration of compatible motion sensors and UltraLink Bluetooth controls at any time.

Applications: Commercial Lighting, Convention Center Lighting, Hangar Lighting, Industrial Lighting, Warehouse Lighting.

IES Files

Coming Soon

EM Battery Backup

Coming Soon

Superior Heat Dissipation

Die-cast aluminum housing and heat sink improve thermal transfer, keeping LEDs cool to increase performance and life.

Field-Replaceable Lenses

Simply push the retaining clasp with your finger to swap lenses in seconds, no tools needed. Available in Frosted and Aisle in 45°, 65° and 90° beam angles.

EZ-Connect Receptacle

EZ-Connect™ Receptacle

The simplest and fastest way to add sensors and UltraLink wireless controls at any time in the field. Twist Lock system, no tools or wiring needed.

Technical Specs

CONSTRUCTION
  • Housing: Aluminum die-cast.
  • Wireway Cover: Steel.
  • Heat Sink: Cast aluminum.
  • Wire Guards: Field installed wire guards available, upgrades to IK07.
  • EZ-Connect™ Receptacle: The simplest and fastest way to add sensors and wireless controls at any time on the field. Twist and Lock system, no tools or wiring needed.
ELECTRICAL
  • Power Input: 120-277V (50/60Hz) standard, 277-480V (50/60Hz) available as a special order with extended lead time.
  • Power Factor: Greater than 0.9.
  • Total Harmonic Distortion: Less than 20%.
  • Flicker: Less than 5%.
  • Surge Protection: 6kV.
  • Emergency Battery Backup: EMB for LV fixtures has 16 watts output, producing ~2,400 lumens for 90 minutes. EMB for HV fixtures of 16K lumens or less has 20 watts output, producing ~2,900 lumens for 90 minutes. EMB for HV fixtures of 20K lumens or greater has 40 watts output, producing ~5,900 lumens for 90 minutes. EMB2 (only available for LV fixtures) has 40 watts output, producing ~5,900 lumens for 90 minutes. EMBs can be ordered as an option (factory installed) or as an accessory (field installed).
OPERATION
  • Environment: Dry/Damp, for interior applications (IP20).
  • Ambient Range Operation: -40°C up to 55°C (-40°F up to 131°F).
OPTICS
  • CCT: 5000K and 4000K available.
  • CRI: 80+ (standard).
  • Lens: Field-replaceable lenses. Factory-installed.
    – Frosted (standard).
    – Aisle lenses available in 45°, 65°, and 90° beam angle.
    Replacement lenses sold as an accessory.
MOUNTING
  • Suspension Mounting: Fixture is cable ready (CRM). Includes (2)
    3 ft. chains and V-clips (standard). Other suspension mounting options available (see accessories).
  • Pendant Mounting (Stem): 3/4” conduit stem mounting requires purchase of stem mounting bracket (see accessories).
  • Surface Mounting: Requires purchase of surface mounting bracket (see accessories).
CONTROLS
  • Dimming: 0-10V standard. Dimming range 100% to Off.
  • Occupancy Sensors: PIR and Microwave occupancy sensors,
    On/Off/Dim. EZ-Connect™ Twist Lock system for field installation.
  • Networked Lighting Controls: UltraLink Wireless Controls with Bluetooth® NLC Mesh technology. EZ-Connect™ Twist Lock system for field installation.
WARRANTY
  • 5 Year Warranty: The fixture is guaranteed for 5 years free of defects in materials and workmanship, including LEDs and driver. “Defective” is considered if ten percent (10%) or more of the LEDs, per product, are non‐operating LEDs, or color temperature has shifted more than 500° Kelvin within the warranty period. See terms and conditions at https://linmoreled.com/warranty
LISTINGS & CERTIFICATIONS
  • cUL.
  • UL 1598.
  • RoHS compliant.
  • DesignLights™ Consortium Standard and Premium, depending on lens type. Refer to DLC QPL.

Fixture Performance

Lumen output for each optic

Part Number Watts FR AL45 AL65 AL90
AH20S-A2-12K-SM 85 13,372 13,089 12,596 12,961
AH20S-A2-16K-SM 105 17,364 17,084 16,411 17,222
AH20S-A2-20K-SM 130 21,835 21,307 20,619 21,539
AH20S-A2-24K-MD 160 26,771 25,832 24,970 26,131
AH20S-A2-31K-MD 215 35,645 34,462 33,052 34,152
AH20S-A2-36K-LG 255 41,279 38,811 36,308 38,618
AH20S-A2-43K-LG 290 49,274 46,118 45,092 46,640
AH20S-A2-48K-LG 320 54,133 53,842 49,733 51,798

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