PRESTO THREE MR WL
Spec Sheet
™
recessed
low
voltage
wallwasher
REmodel
7-205
remodeler
features
Presto Three MR WL is a 3” aperture MR-16 remodeler wallwasher designed
for installation from below in an existing ceiling.
Fixture is designed for use with 12-volt MR-16 lamps (50-watt maximum).
The integral electronic transformer delivers 11.8 volts, to lengthen lamp
life. Recess depth only 6 7/8”.
The optical assembly consists of a lamp holder, an internal reflector, a 40°
x 70° glass spread lens and an external reflector. Precise optical design
provides uniform illumination on vertical surfaces up to the ceiling line
and minimizes aperture brightness. The optical assembly provides 360°
horizontal rotation and may be removed from the fixture housing as a unit
for easy relamping.
Requires ceiling opening of 5 1/8” (130mm)
Prestina Three MR WL accepts one of a number of Optical Accessories.
Reflectors are available in three clear natural
aluminum finishes —semi-specular (C),
slightly diffuse (V) or fully diffuse (EC)
— as well as champagne gold
or black Alzak®. Other finishes
available on special order.
PRODUCT CODE
For complete product code, list basic unit and select one item from each following box.
Basic Unit................................................................. PST-3-MR-WL
Custom painted trim flange available on special order. Add –­ CC
Reflector Color
Semi-specular Clear ...................................................................CTF
Slightly diffuse Clear................................................................... VTF
Fully diffuse Clear..................................................................... ECTF
Champagne Gold...................................................................... GTF
Black......................................................................................... BTF
Trim flange conceals edges
of ceiling installation hole.
Standard finish is white; custom paint finish available on
Other reflector finishes available on special order.
special order.
OPTIONS
applications
Fixture is recommended for wallwashing in stores, offices, museums,
restaurants, showrooms, hotels and residences where fixtures are to be
installed from below into existing ceilings.
Installation locations should offer the following conditions:
•ceiling material 2” or less thick capable of supporting at least 16 pounds
Specify by adding to the basic unit.
Integral transformer suitable for 277 volt operation ............. – SS277
OPTICAL accessories
UV filter . ...................................................................UVF/2.375
color filters
Daylight Blue ........................................................... DAY/2.375
Surprise Pink ............................................................ PNK/2.375
amber ......................................................................AMB/2.375
blue .......................................................................... BLU/2.375
green ...................................................................... GRN/2.375
red .......................................................................... RED/2.375
33% light reduction screen........................................SCR33/2.375
50% light reduction screen........................................SCR50/2.375
•recess depth of 7 3/8” to 8 1/4”, varying directly with ceiling thickness
• plenum free of joists or obstructions for as much as 6 7/8” to either side to accommodate ‘legs’ of frame and as much as 13” to one side to accommodate junction box, varying directly with ceiling thickness.
Fixture is
listed for Damp
Location and suitable for use in a
fire rated ceiling. Fixture includes
an integral electronic transformer
protected by a thermal auto-reset
13 3/4" [350mm] Max
Specify as separate line items.
SAll are 2 3/8” (60mm) dia. Lenses and filters are glass; screens are aluminum.
To minimize socket/lamp problems we recommend the use of lamps by GE, Sylvania or Philips.
Important installation note: If controlled by a dimmer, use dimming equipment compatible with
the design (electronic or magnetic) of the fixture transformer.
switch and is prewired with a thermal
protector. Removal of the reflector
and housing allows access to the
transformer and junction box.
MODIFICATIONs AVAILABLE
Contact factory with quantity for pricing; orders may require shop drawing approval.
+DOD:fixture suitable for high humidity environments; add +DOD to
Product Code.
+MAR:reflector suitable for marine environments; add +MAR to Product Code.
41-50 22ND STREET, L IC NY 11101
©
Copyright, Edison Price Lighting 2013 tel
718.685.0700 fax 718.786.8530 www.epl.com
1:13
PRESTO THREE MR WL
PHOTOMETRIC REPORT
CANDLEPOWER DISTRIBUTION
Luminaire Testing Laboratory Report No. 20503. Original test report furnished upon request.
Luminaire.................recessed incandescent with internal wallwash reflector
and 40° x 70° spread lens
WALLWASH INFORMATION
50-watt MR16 quartz FL40 (EXN), 880 lumens (estimated)
Distance
From
Ceiling
(Feet)
2’6 From Wall; 2’6” O.C.
Below
Between
Fixture
Fixtures
3’ From Wall; 3’ O.C.
Below
Between
Fixture
Fixtures
1
11
9
7
6
2
14
12
9
8
3
14
12
10
9
4
12
11
9
8
5
9
9
8
7
6
7
7
6
6
7
6
6
5
5
8
5
4
4
4
9
4
4
4
4
All vertical footcandles are initial values with no contribution from ceiling or floor
reflectances. Computation performed with a total of ten wallwashers.
WALLWASH INFORMATION
65-watt MR16 quartz FL (FPB), 1144 lumens (estimated)
Distance
From
Ceiling
(Feet)
2’6” From Wall; 2’6” O.C.
Below
Between
Fixture
Fixtures
3’ From Wall; 3’ O.C.
Below
Between
Fixture
Fixtures
3’6” From Wall; 3’6” O.C.
Below
Between
Fixture
Fixtures
1
14
12
9
7
6
5
2
18
15
12
10
8
7
3
18
16
13
11
9
8
4
15
14
12
11
9
8
5
12
12
10
10
8
8
6
9
9
8
8
7
7
7
7
7
7
7
6
6
8
6
6
6
6
5
5
9
5
5
5
5
4
4
10
4
4
4
4
All vertical footcandles are initial values with no contribution from ceiling or floor reflectances.
Computation performed with a total of ten wallwashers.