Identification & Application WESTGATE LRT-HL-2X4-MCTP 30W/40W/50W 2x4 LED High Lumen Retrofit Troffer 35K/40K/50K 120-277V The WESTGATE LRT-HL-2X4-MCTP 30W/40W/50W 2x4 LED High Lumen Retrofit Troffer 35K/40K/50K 120-277V is an LED panel or troffer fixture designed for 21”(L) x 46 3/4”(W) x 2”(H). This model is part of the LRT SERIES Commercial Lighting product family and is intended to provide a professional lighting solution with the construction, electrical, optical, and installation characteristics documented by Westgate for this SKU. Use the technical specifications below to confirm the exact ratings for the selected product, including wattage, voltage, light output, color temperature, finish, dimensions, controls, mounting details, certifications, and warranty where listed on the manufacturer specification sheet. Technical Performance Specifications Brand: Westgate Manufacturer Part Number (MPN): LRT-HL-2X4-MCTP Series: LRT SERIES Commercial Lighting Product Type: Troffer Fixture Power / Wattage: 30W/40W/50W Input Voltage: 120-277VAC 50/60Hz Voltage: 120-277V Color Temperature / Color: 35K/40K/50K, MCTP Color Temperature: 3500K/ 4000K/ 5000K Lumens: 3750LM/5000LM/6250LM Efficacy: 125 LPW CRI: CRI ≥ 80 Dimming: 0~10V Dimming Power Factor: >0.97 Rated Life: 50,000 Hours Operating Temperature: -4°F ~ 122°F Specification Sheet Features: Multi CCT & Power; (Selectable Switch On Back Of Fixture); Multi Color Temperature & Multi Power/Wattage (Selectable); 21”(L) x 46 3/4”(W) x 2”(H); 5-Year Warranty; White Finish; Lens: Polycarbonate Applications: 21”(L) x 46 3/4”(W) x 2”(H) Documentation: See manufacturer specification sheet.