ZPT24 - hubbellcdn

1 EXAMPLE ZPT24 -228G-LSRR-EPU-ELFE AT U R E S Housing depth of only 11/2" no taller than standard T-bar Does not intrude into usable plenum space Unique telescoping housing minimizes installation depth and simplifies installation Employs T5 or T5HO technology for high efficiency and high performance Choice of four shielding options and three reflector forms provide a variety of contemporary aesthetics Multiple shielding options include injection molded baffle, perforated diffuser, or linear prismatic lens with high-transmission surface relief diffuser film Soft, uniform light distribution provides excellent vertical illumination free from harsh contrast Surface mount depth only 17/8".

2 Using an enclosing shell that combines with standard ZPT recessed fixtures, the surface mount housing can be ordered with the fixture or separatelyORDERING INFORMATIONCONSTRUCTIONL uminaire housing and end caps are die formed code gauge cold rolled steel. Rotating locking lampholders standard. Acrylic lens option (LSR) features linear prisms sculpted into the surface for a distinct ribbed texture. Perforated metal basket (PRF) and solid basket (SB) options formed from steel and painted gloss painted parts are treated with a five stage phosphate bonding process and finished after fabrication with a minimum 90% reflective gloss baked COMPATIBILITYL uminaire is available to fit most standard ceiling types.

3 NEC-compliant T-bar clips supplied with all grid trim fixtures. See ceiling details on reverse. For hard ceilings order G trim and FK flange accessory. Assemble then support FK accessory at ceiling plane using tie wires (by others). For 9 16" wide ceiling tees order 9 16 G kit accessory to trim fixture corners. For Surface Mount order SM trim option or G trim with accessory surface mounting kit. Finished depth of surface mounted fixture is 17/8". Wiring access for surface fixtures from back of fixture only. Not suit-able for end-to-end NSTALL ATI O NUnique telescoping housing is 11/2" deep allowing installation in extremely shallow plenums.

4 Housing is formed in two interlocking sections compressed narrower than the T-bar opening to simplify handling and reduce the depth required for installation to 3" required at one end of the fixture only. Once the fixture is in place in the T-bar opening the installer slides the two portions to full width. Tabbed design automatically locks the fixture to full width. An access plate is furnished with each luminaire for fast wiring access. No need to open class P , thermally protected, auto-resetting HPF ballast, sound rated A. All ballast leads extend a minimum of 6" through access location.

5 NEC/CEC-compliant ballast disconnect is luminaires are built to UL 1598 standards and bear appropriate UL and cUL or CSA labels. Damp location labeling is standard. Emergency-equipped fixtures labeled UL 242' 4 ' VOLTAGEU120V-27 7 V347347 VOPTIONSF583030K 85 CRI T5 or T5 HOLamps InstalledF583535K 85 CRI T5 or T5 HOLamps InstalledF584141K 85 CRI T5 or T5 HOLamps InstalledGLRFast Blow FuseGMFSlow Blow FuseEL5 Emergency Battery Pack (Low profile only)C388903-Wire Flex, 90 ConnectorC488904-Wire Flex, (Step Dimming), 90 Connector4TB(4) Bulk T-bar ClipsMS9 Master/Satellite Pair with 9' HarnessCPChicago PlenumNO.

6 OF LAMPS2 TwoCEILING TYPEGGridSMSurface Mount1 REFLECTOROOpen (N/A with PRF)SSmooth CurveRRibbed Curve24 MODELZPTZeroPlenum Trof fer SHIELDINGLSRL inear Prismatic Lens with Surface Relief DiffuserPRFM etal Perf with Overlay*SBSolid Basket*Installation requires 31/2" between ceiling plane and plenum (ORDER SEPARATELY)ZPTSMK24 ZPT Surface Mounting Kit (2' 4')1FK242' 4' Flange KitZP T4 9 16 GGrid Filler Kit (for use in 9 16" wide tee ceilings)LAMP TYPE284', T5: 28 Watt544', T5HO: 54 or 51 Wat tBALLASTEPE lectronic T5, Ballast Factor (28W or 54W)EP95 Electronic T5, Ballast Factor , Programmed Start (N/A T5HO)ESD95 Electronic T5, Ballast Factor, Step Dimming, Programmed Start (N/A T5HO)EP115 Electronic T5, Ballast Factor, Programmed Start (N/A T5HO)E SD115 Electronic T5, Ballast Factor, Step Dimming, Programmed Start (N/A T5HO)ESD80 Electronic T5HO, Ballast Factor, Step Dimming, Programmed Start (2-Lamp 54W only)EDElectronic T5, Ballast Factor, Variable Dimming Ballast (28W or 54W)11EP(2) 1-Lamp Electronic T5 or T5HO, Ballast Factor (28W or 54W)

7 , No EL AvailableNote: Step dimming ballasts use two hot leads for 100% (both on) or 50% (one on) ED Electronic Dimming specify voltage and vendor's a specific ballast vendor show as may be ordered as a factory assembled surface mounted unit, or ordered as a grid G ceiling type and surface mounted in the field using the ZPTSMK surface mounting kit. Not suitable for continuous row mounting. Protected by US Patents 7,234,832 B2; 7,413,323 B2; 7,390,111 by China Patents ; by Mexico Patents 263914; by Canada Patents 2,537,985; 2,538, subject to change without notice. ZPT242' 4' Zero Plenum Troffer / 2-Lamp T5, T5 HORECESSED ARCHITECTURAL / ZPT24 Page 1/2 Rev.

8 03/20/19 2019 Columbia Lighting, a division of Hubbell Lighting, Inc. Specifications subject to change without notice. 701 Millennium Blvd. Greenville, SC 29607 / Tel / Website NameTypeDatePROJECT Luminance Angle0242724272427242724273022032 21122512281228440197520542149219 0220745181419582097217022055016181869206 521832236551381179 820552224229960116117 3 62068230524116510251672212 224642609709 41159322292689288575845150 9239830283271806921450269335093747854761 5 43264232003397 ZoneLumens% Lamp% 2 7. 00-40206537. 3 -180474 DATAL uminaire ZPT24 -228G-LSRRZPT Lensed Troffer2' 4' 2-Lamp with Linear Prismatic Lens, Opal Overlay, and Ribbed ReflectorBallastIOP-2S28-SCBallast per Lamp2770 Watts60 MountingRecessedShielding Angle0 = 90 90 = 90 Spacing Criterion0 = 90 = Opening in FeetLength: : : Luminaire Efficacy Rating (LER)75 ANSI/IESNA RP-1-2004 ComplianceNoncompliantComparative Yearly Lighting Energy Cost per 1000 Lumens$ based on 3000 hrs.

9 And $ per KWHTes t 1458 4 Tes t Date 7/14/05 Linear Prismatic LensFlush Curved Baffle24"11/2"227 8"473/4"A: 7 8" Diameter KnockoutAAARC8070500RW705030107050301050 30100 RCR1928884809086827982797670284767065817 4696471676258376675954746559536357524847 0595145685851455649444156453453962524439 5043383665948403457473934453934317554335 3053423530413530288513932275039322738312 7259483629244736292435282422104533272244 33262232262220 Metal Perforated Diffuser11/2"13/4"Compressed DimensionNOTE: All dimensions are in inches; dimensions and specifications are subject to change without notice. Please consult factory or check sample for kit rough in dimensions for single unit only:nominal dimension + 3/8"In its compressed configuration, fixture can be slid between and parallel to the tee runners.

10 Allow 11/2" above cross-tee at one end of luminaire for inser-tion. Allow 1" above access plate for feeding power through a 90 Housing (End View)Insert fixture into ceiling grid. Expand fixture into locked position. End Installation Detail (Side View)Cross-tee at end 11/2"D I M E NSI O NAL DATAS hielding OptionsCross Section (2 4)ZONAL LUMEN SUMMARYCOEFFICIENTS OF UTILIZATION (%)RCR = Room Cavity Ratio RC = Ef fective Ceiling Cavity Ref lectance RW = Wall Ref lectanceINDOOR CANDELA PLOTENERGY DATALUMINAIRE DATAAVG. LUMINANCE (Candela/Sq. M.)ZPT242' 4' Zero Plenum Troffer / 2-Lamp T5, T5 HORECESSED ARCHITECTURAL / ZPT24 Page 2/2 Rev.