Typical Specifications:Supply and install Emergi-Lite IPE-LEDN Series linear LED fixtures as specified. The luminaire shall operate in 120-277VAC or 347VAC and use a high efficiency electronic driver. The lens shall be constructed of UV- stabilized industrial grade vandal-resistant polycarbonate and the enclosure of thermoplastic. A durable formed gasket shall be provided between the enclosure and the lens and shall be designed specifically for hostile environments. A metal plate used to retain the reflector also serves to dissipate heat, therefore lengthening driver life. The fixture shall have five year warranty.PRODUCT FEATURES:- IP65 Rated - Polycarbonate lens and thermoplastic enclosure, vandal resistant and UV stabilized - Stainless steel hardware - Ceiling, surface or pendant mounting - Low profile, less than 4 inch deep - 0-10V dimming standard on all models - 120VAC to 277VAC universal, 347VAC optional - Certified for wet and damp locations - Expected life of 50 000 hours (L70) - 5 year Limited Warranty - Power factor 0.90 - ROHS compliant - Meets IEEE C.62.41-1991 input transient protection