| Doorframe | 20-gauge type 304 stainless steel (#4 finish-post fabrication). One-piece 60° beveled perimeter construction. Continuous angle lens retention system. Mechanical guide for doorframe fastener alignment. Doorframe secured to housing with stainless steel aircraft cables and captive flush mounted Phillips head stainless steel fasteners. |
|---|
| Doorframe Gasket | One-piece closed cell extruded Nitrile gasket seals Doorframe to housing and ceiling structure. |
|---|
| Electrical | Available 4000K and 5000K color temperatures with maximum 5-step MacAdam variation allowance. 277VAC or 347VAC, 50/60Hz electrical input with serviceable high power factor electronic, constant-current driver (<20% THD, >0.95 PF). Standard 0-10V dimming with 10-100% range.
|
|---|
| Housing | 20-gauge CRS. Hole-free, one-piece, seam-welded construction. Integral aluminum heat sink for thermal dissipation. 18-gauge housing flange with mitered and welded corners. White TGIC polyester powder coat finish – 5-step pre-treatment. Salt spray test: 1,000 hours; Reflectance: 92%. |
|---|
| Installation | Non-IC recessed ceiling mounting into grid and flange application types. Flange installation utilizes included adjustable swing-out mounting brackets. Grid installation suitable for 1" and 1.5" T-bar ceilings. Housing is field-convertible between grid and flange-style mounting types. See Options for install frames. |
|---|
| Listings | Luminaire certification to UL standards by Intertek Testing Laboratories for Wet Location. Certified IP66 per IEC 60598. Certified to NSF2 Splash/Non-Food Zone. Suitable for biosafety labs rated BSL 3 and 4. FED-STD-209E/Class 1 (ISO 3) Cleanrooms. Suitable for installation into -30°C to 40°C ambient environments, unless otherwise noted. |
|---|
| Optics | Textured or frost acrylic inner lens with clear polycarbonate outer lens. |
|---|
| Warranty | Limited five (5) year LED warranty. |
|---|