Lightolier SILVERESCENT EXS2GFSVA240LE User manual

SILVERESCENT EXS2GFSVA240LE
Page 1 of 2 2’ X 4’ RECESSED FLUORESCENT STATIC LENS TROFFER
WITH SPECULAR REFLECTORS 2 LAMP, RAPID START
Job Information Type:
Job Name:
Cat. No.:
Lamp(s):
Volts/Ballast:
Lightolier a Genlyte Thomas Company www.lightolier.com
Technical Information: [phone] • Fax [phone]
631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]
We reserve the right to change details of design, materials and finish.
© 2002 Genlyte Thomas Group LLC (Lightolier Division)
A0902 Section 1A/Folio F60-20
Features
• 95% reflective silver laminate specular reflector protected with
strippable film.
• 82.5% efficient.
• Fixture side rails have rolled-over edges for maximum safety.
• Built-in earthquake clips (patent pending).
• Only 3 5/8” deep.
• End cap has single form configuration and formed edges for easy
Iamping and safety.
• Lens frame overlaps end cap for positive light stop.
• Mitered appearance lens frame.
• UL-listed fully enclosed wireway.
• UL-listed twin knockout access plate for easy closed wiring.
• Fits new narrow slot grid ceiling systems.
• Metal gauge/construction to meet NYC Code requirements is
available.

SILVERESCENT EXS2GFSVA240LE
Page 2 of 2 2’ X 4’ RECESSED FLUORESCENT STATIC LENS TROFFER
WITH SPECULAR REFLECTORS 2 LAMP, RAPID START
Lightolier a Genlyte Thomas Company www.lightolier.com
Technical Information: [phone] • Fax [phone]
631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]
We reserve the right to change details of design, materials and finish.
© 2002 Genlyte Thomas Group LLC (Lightolier Division)
A0902 Section 1A/Folio F60-20
Job Information Type:
OPTIONS/ACCESSORIES
SPECIAL LENSES: Substitute VB for .125” nominal pattern 12 with 7.8 oz.
average weight per square foot. Substitute VI for .125” nominal pattern 12 with
6.8 oz. average weight per square foot
ACCESS PLATES: Top wiring access plate is shipped with fixture as standard.
When access plates are required in advance for wiring convenience, specify
separately. Order Catalog Number: ACP2.
ELECTRICAL/WIRING OPTIONS: Consult factory.
FUSING: Internal fast-blow fusing. SUFFIX: GLR.
Internal slow-blow fusing. SUFFIX: GMF.
RADIO INTERFERENCE FILTER: 120 or 277 volt, 50 or 60 Hz. One per fixture
standard.
SPECIFICATIONS
PERFORMANCE: In an Installation of 2 lamp 40W Iuminaires in a room cavity
ratio of 1, with reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall not
be less than .88. To reduce glare, the VCP shall not be less than 59 either
lengthwise or crosswise (at 100fc level) and the average brightness at 65° shall
not exceed 435 footlamberts. To control veiling reflections, Iuminaire output in
the 30° - 90° zone shall be not less than 66.5%.
MATERIALS: Chassis parts are die-formed code gauge cold rolled steel.
Housing is embossed for added strength and end caps have two large die-
formed tabs to interlock corners for dimensional stability. Integral side rails have
rolled over edges and caps have formed edges for safe handling.
SPECIFICATIONS (continued)
FINISH: Chassis exterior-white baked polyester enamel. Phosphate under-
coating.
REFLECTOR: Silver metalized film with 95% reflectivity (94% minimum), lami-
nated to steel by a thermoset cross linked adhesive that eliminates delamina-
tion. Surface is protected during handling by a strippable plastic film.
ELECTRICAL: Rapid start HPF, LE (energy saving) thermally protected class “P”
ballast C.B.M. certified by E.T.L. If K.O. is within 3“ of ballast, use wire suitable
for at least 90°.
LABELS: I.B.E.W. Listed by Underwriters Laboratories.
NOTE: To meet NYC Code requirements, prefix catalog number with (NY). For
NYC, some construction features do not apply.