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18 9/16"L x 6 1/16"W
4" OC
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16"L x 3 1/2"W Opening
17"L x 4 9/16"W Ceiling Cutout
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Flanged Trimless
Calculite
®
ProSpec
®
Linear Downlight PS4M1650
Page 1 of 2 4 Light MR 16 Series S
J
ob Inf
ormation Type:
J
ob Name:
Cat. No.:
Lamp(s):
Notes:
Lightolier a Genlyte Company
www
.lightolier
.com
631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710
W
e r
eser
ve the right to change details of design, materials and finish.
© 2005 Genlyte Gr
oup LLC • C1105
Features
1. Aperture Frame: Provides clean support for lamp holders and overlapping
flange or trimless installation. Extruded aluminum. Rigidly welded together
on all corners.
2. Lamp Shields: Die-formed aluminum. Shields spill light from lamp.
Removable for relamping
3. Adjustable Ring: Die-cast aluminum. 30° vertical adjustment.
4. Tortiontite Spring: For easy installation of aperture frame.
5. Housing: Die-formed NYC 20 ga. steel. Finish: Black.
6. Mounting Brackets: Adjustable vertically from outside of housing.
7.
Ther
mal Pr
otector:
Meets NEC, CEC, UL & CSA r
equir
ements.
8. Lampholder: Steatite for GX/GY 5.3 Bi-Pin MR-16 lamps. 250°C Teflon
®
leads.
9. Heat Shield: Die-formed aluminum.
10.Junction Box: 14 ga. steel, 4" x 3-1/2" x 3" box. Allows inspection from
below
.
11.Lamp Guard: Heat resistant Micro prismatic clear glass. Lamp manufac-
turer’s requirement
12. T
ransfor
mer Housing:
Die-for
med steel.
Electrical
Electr
onic T
ransformers:
Of
fer r
eliable operation and are accessible from
below for servicing. 12V. Secondary 50 VA. each lamp.
Dimming Controls: Use only dimmers specifically designed for use with
electronic transformers. Low Voltage fixtures may produce audible sound
when used with dimmers, which may be objectionable in acoustically
critical areas.
UL/cUL listed for through branch circuit wiring with maximum of (4) no. 12
AWG, 90°.
Ceiling Cutout: 17" L x 4 9/16" W
Ordering Information: MR 16 Series S
Cat. No. Lamp Ceiling Trim Aperture Finish
PS4M165EBL (4) 50W MR 16 Overlap Black with White Flange
PS4M165EWL (4) 50W MR 16 Overlap White with White Flange
PS4M165EBTL (4) 50W MR 16 Trimless Black
PS4M165EWTL (4) 50W MR 16 Trimless White
Finish
All painted finishes are powder coated baked enamel.
Labels
UL/cUL (Suitable for Damp Location), I.B.E.W.
T
eflon
®
is a r
egister
ed trademark of E.I. DuPont.
Top View
PS4M165EBL = (Flanged) Black/White
PS4M165EWL = (Flanged) White
PS4M165EBTL = (Trimless) Black
PS4M165EWTL = (Trimless) White
Add a “1” for 120v or “2” for 277v at the end of the catalog number for voltage