NATURALED 4631 LED40FHID/ED28C/EX39/840 40W LED ED28 Coated Filament HID Replacement Bulb 4000K EX39 Base 120-277V

Identification & Application

NaturaLED 4631 LED40FHID/ED28C/EX39/840 40W LED ED28 Coated Filament HID Replacement Bulb 4000K EX39 Base 120-277V

The NaturaLED 4631 LED40FHID/ED28C/EX39/840 is a 40-watt LED filament HID replacement lamp designed to replace traditional 250-watt HID metal halide lamps while delivering a crisp 4000K cool white color temperature. Producing 8,000 lumens, this coated ED28 LED lamp combines the familiar appearance of traditional HID lamps with modern LED efficiency, making it ideal for warehouses, parking garages, post top fixtures, bollards, wall packs, industrial facilities, and commercial lighting applications.

Featuring a coated ED28 glass bulb with an EX39 mogul base, this ballast-bypass LED operates directly from 120-277V line voltage and delivers a full 360° omnidirectional light distribution. It is ETL & cETL Listed, DOE Qualified, enclosed fixture rated, and provides instant-on operation with a CRI greater than 80, integrated 2kV surge protection, and high efficacy of up to 200 lumens per watt. Ballast must be bypassed during installation.

Rated for 35,000 hours of service life, this LED HID replacement operates in ambient temperatures from -4°F to 113°F and delivers up to 70% energy savings compared to conventional HID lamps. Backed by a 5-year warranty, it provides a reliable lighting solution for commercial, industrial, municipal, and outdoor retrofit applications.

Technical Performance Specifications