Euri ECB63W-303sw 36/54/63W LED Corn Cob Bulb 30K/40K/50K Type B Direct Wire E39 100-277V

Identification & Application Euri Lighting ECB63W-303sw 36/54/63W LED Corn Cob Bulb 30K/40K/50K Type B Direct Wire E39 100-277V. The Euri Lighting ECB63W-303sw is a 63W/54W/36W LED Corn Cob Bulb designed for Type B direct wire installations in commercial and industrial luminaires. This lamp operates on 100-277V input and provides selectable lumen output based on wattage selection, with field-selectable 3000K, 4000K, or 5000K color temperature. The E39 mogul base configuration is intended for ballast bypass wiring directly to line voltage. This lamp supports retrofit applications in high bay, low bay, and area lighting fixtures requiring selectable wattage and CCT flexibility. The Euri Lighting ECB63W-303sw 36/54/63W LED Corn Cob Bulb 30K/40K/50K Type B Direct Wire E39 100-277V is designed for commercial, industrial, residential, maintenance, and specification-grade lighting applications requiring compatible installation conditions and documented manufacturer reference information. The product configuration supports use where the listed electrical, optical, mechanical, mounting, and control characteristics match fixture, replacement, and project requirements. Technical Performance Specifications Brand: Euri Lighting SKU/MPN: ECB63W-303sw Product Type: LED Corn Cob Bulb Installation Type: Type B direct wire, ballast bypass Electrical: 63W/54W/36W selectable, 100-277V, 50/60Hz Optical: 3000K/4000K/5000K selectable, 80 CRI Mechanical: E39 mogul base, corn cob multi-chip configuration Compliance: ETL Listed Lifecycle: 50000 hr rated life Documentation: See manufacturer spec sheet for additional details