Keystone Technologies KT-HBLED105-1.5F-850-VDIM /G3 Led High Bay

Product Description

The KEYSTONE TECHNOLOGIES KT-HBLED105-1.5F-850-VDIM /G3 is a square LED high bay fixture designed for demanding commercial and industrial lighting installations. Rated at 105 watts, it delivers 16,800 lumens at a 5000K daylight color temperature, making it well-suited for spaces that require high, consistent light output. The fixture operates on a wide voltage range of 120 to 277 volts and supports 0-10V dimming for flexible light-level control. A frosted lens provides even light distribution across large floor areas. A built-in sensor receptacle allows integration with occupancy or daylight sensors without additional hardware. Licensed electricians handle installation in most jurisdictions.

This fixture is intended for commercial and industrial applications such as warehouses, distribution centers, manufacturing floors, gymnasiums, and big-box retail spaces. The 5000K color temperature supports accurate color perception and visual clarity in task-intensive environments. The 0-10V dimming capability makes it compatible with standard lighting control systems used in energy-management and code-compliance scenarios. The built-in sensor receptacle adds flexibility for facilities that require automated control without retrofitting additional conduit or junction boxes.

Key Features

• 105W LED operation delivering 16,800 lumens for high-output commercial and industrial use
• 5000K daylight color temperature with a Color Rendering Index greater than 80
• Wide input voltage range of 120 to 277 volts for compatibility with standard commercial electrical systems
• 0-10V dimming support for integration with lighting control and energy-management systems
• Frosted lens for uniform light distribution and reduced glare
• Built-in sensor receptacle for occupancy or daylight harvesting sensors
• Rated average lamp life of 50,000 hours

Compatibility

Designed as an OEM-style LED high bay fixture for commercial and industrial overhead lighting applications requiring 120 to 277 volt input and 0-10V dimming control.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize the circuit at the breaker panel and verify absence of voltage before making any wiring connections. Confirm that the mounting structure is rated to support the fixture weight and that the hanging hardware is appropriate for the ceiling type. If a sensor is to be connected to the built-in receptacle, install it before energizing the fixture and follow the sensor manufacturer's wiring instructions.