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CSERI22

SimpleSeal

CSERI22_HS01.png
CSERI22_HS01.png
Model #: CSERI22
Features:
  • Designed specifically to improve the visual performance while providing industry leading efficacy of up to 175 lm/W
  • Distribution provides uniform flat-field illumination, suppressing central hot spots and allowing greater ceiling spacing
  • Evenly illuminated diffuser with reduced surface brightness
  • Recessed ceiling mount; grid or flange - 1'×4', 2'×2', 2'×4'
  • Suitable for universal installation into 1.0" and 1.5" grid or flange (drywall) ceilings
  • One piece inset doorframe
Application(s):Cleanrooms
Laboratories
Research and Development
Lens Type(s):20' Dia. × 8' Ht.
Symmetric, Diffused DR Acrylic
Lamp Type(s):LED
Size(s):24"×24"
Listings:      
Specifications are subject to change without notice. Please consult your Kenall Customer Service for help with special requests at (800) 4 Kenall.

Technical Specifications

DoorframeClosed-cell silicone gasket seals doorframe to housing.
Doorframe GasketOne-piece closed-cell, NSF listed extruded Nitrile gasket with vulcanized corners seals doorframe to housing and ceiling structure.
ElectricalAvailable 3000K, 3500K, 4000K and 5000K color temperatures with maximum 3-step MacAdam variation allowance. Minimum 82 CRI (R9 >0) or 90 CRI (R9 >50) options. 120-277VAC, 50/60Hz electrical input with room-side serviceable high power factor electronic, constant-current driver (<20% THD, >0.95 PF). Standard 0-10V dimming with 1-100% range and dim-to-dark capabilities (10-100% range without dim-to-dark on 100L and 120L models). 800µA maximum source current.
HousingStandard 24-gauge cold rolled steel with dust-tight, sealed construction. Rigid housing flange with mitered and welded corners. White TGIC polyester powder coat finish – 5-step pre-treatment. Salt spray test: 1,000 hours. Internal surfaces use a proprietary high reflectance coating (Reflectance: >92%). Flange finish matches doorframe.
InstallationRecessed 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. Universal installation into grid or flange (drywall) ceiling applications. See below for install frames, optionally used for flange mount in hard ceilings (not required).
ListingsLuminaire is certified to UL standards by Intertek Testing Laboratories for Wet Location and IC recessed installations (non-IC when ordered with LEL). Certified IP65 per IEC 60598. NSF2 Splash/Non-Food Zone. CCEA Approved. Suitable for biosafety labs rated BSL 1-2. Meets Standard for FED-STD-209E/Class 1 (ISO 3-9) Cleanrooms. Suitable for installation into -30°C to 40°C ambient environments, unless otherwise noted.
OpticsInjection molded high refraction polycarbonate optics provided for each LED. Proprietary KORE Technology™ (Kenall Optical Radiance Engine) delivers improved visual performance and uniform diffuser luminance, impact-resistant acrylic lens (<1.5/1 max/min ratio within full lens area).
Photometrics Photometry tested to the IESNA LM-79-08 standard. For additional photometric data, please go to www.kenall.com.
WarrantyLimited five (5) year LED warranty.

This product is able to comply with the latest domestic preference legislation, such as the Buy American Act (BAA), Trade Agreement Act (TAA), Build America, Buy America Act (BABA), and others.

Downloads

Product Documentation

Installation Files

Photometry (IES)

Additional Resources

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