O R D E R I N G I N F O R M AT I O N
SERIES
APRH
LAMP
1
2
P20
P30
3
P38
WATTAGE
APERTURE
Metal Halide
70M
100M
150M
Ceramic Metal
Halide
39MHC
70MHC
100MHC
150MHC
4
6
8
FINISH
VOLTAGE
BALLAST
OPTIONS
(blank) Clear anodized
LS Highly specular
LD Diffuse
120
277
347
(blank) Electromagnetic
ballast
HEB Electronic
58
ballast
SF Single Fuse (120V,
277V, or 347V only)
TRW White painted flange
LRC Provides compatibility
with Lithonia
Reloc Systems
CP Chicago Plenum
6
LPFL Flood Lamp
6
LPSP Spot Lamp
67
LPWFL Wide Flood
3
QRS Quartz Restrike System
QRSTD Quartz Restrike System
3
with Time Delay
3
EC Emergency Circuit
REFLECTOR/COLOR
AR
BR
PR
WTR
UBR
WR
MB
WB
Clear
Black
Pewter
Wheat
Umber
White
4
Black baffle
4
White baffle
1
2
3
4
5
6
7
8
Refer to lamp availability matrix.
Available with 39MHC only.
Available in 6- and 8-inch only.
Available in 4- and 6-inch only.
Available in 120V or 277V only.
Lamp ships separately.
Available in P38 only.
Not available with QRS or QRSTD.
Lighting professionals value PAR lamp downlights because of the wide
A C O M P L E T E FA M I LY O F PA R D O W N L I G H T C H O I C E S
Gotham has broadened its selection of PAR downlight luminaires. An expanded selection of line voltage,
low voltage and HID sources can now be employed in 4", 6" and 8" apertures. These new products pro-
SERIES
vide a comprehensive array of downlighting instruments to satisfy a wide range of specific needs within
APR
a space. AR111 and PAR 36 low voltage lamps open new lighting design avenues, with beam control
LAMP
1
APERTURE
2
PAR20
PAR30
3
PAR38
that is ideal for fixed-position accent applications. And with this expansion, Gotham’s entire line of PAR
4
6
8
downlight and directional products may now be specified in a consistent range of aperture sizes, trim
colors and finishes.
4"
6"
FINISH
OPTIONS
(blank) Clear anodized
LS Highly specular
LD Diffuse
SF Single Fuse (120V, 277V,
or 347V only)
TRW White painted flange
LRC Provides compatibility
with Lithonia Reloc Systems
CP Chicago Plenum
SDT Stepdown transformer
(277V to 120V)
SDT347 Stepdown transformer
(347V to 120V; 75W Max)
REFLECTOR/COLOR
AR
BR
PR
WTR
UBR
CR
GR
WR
MB
WB
Clear
Black
Pewter
Wheat
Umber
Champagne
Gold
White
4
Black baffle
4
White baffle
8"
range of distributions available from the same aperture. But there’s a
par downlight
LUMINAIRES
1
2
3
4
A PLEASING INTERSECTION OF LIGHT AND SURFACE
Refer to lamp availability matrix.
Available in 4-inch only.
Available in 6- and 8-inch only.
Available in 4- and 6-inch only.
PAR30L
PAR38
L O W V O LTA G E
SERIES
LAMP
APERTURE
APRLV
AR111
PAR36
6
FINISH
VOLTAGE
TRANSFORMER
(blank) Clear anodized
LS Highly specular
LD Diffuse
120
277
347
(blank) Electromagnetic
transformer
LVET Low voltage
electronic transformer
(Consult factory for
voltage availability)
REFLECTOR/COLOR
AR
BR
PR
WTR
UBR
CR
GR
WR
Clear
Black
Pewter
Wheat
Umber
Champagne
Gold
White
OPTIONS
TRW White painted flange
LRC Provides compatibility with
Lithonia Reloc Systems
PAR36
AR111
HID
PAR20
PAR30
GOTHAM ARCHITECTURAL DOWNLIGHTING
PAR38
= Complementary PAR Directional
P 800 315 4982 F 770 860 3129
www.gothamlighting.com
© 2004 Acuity Brands, Inc. All rights reserved. “Gotham” is a registered trademark and “Beam Scrubber” is a trademark of Acuity Brands, Inc.
Form No. 173.14 3/04
A DIVISION OF ACUITY LIGHTING GROUP, INC.
1400 Lester Rd Conyers, Georgia 30012
= PAR Downlight
Gotham has met this challenge with innovative optics developed
specifically for PAR lamps. The result is a “clean beam,” no matter
which lamp is used. From pin-point spot to broad flood distribution,
you would expect from a pioneer in recessed lighting.
PAR16
PAR30S
lamp designs, create beam striations and unwanted stray reflections.
the new APR PAR downlights deliver the quiet, comfortable illumination
I N C A N D E S C E N T L I N E V O LTA G E
PAR20
downside. Conventional luminaire reflectors, combined with modern PAR
O R D E R I N G I N F O R M AT I O N
SERIES
APRH
LAMP
1
2
P20
P30
3
P38
WATTAGE
APERTURE
Metal Halide
70M
100M
150M
Ceramic Metal
Halide
39MHC
70MHC
100MHC
150MHC
4
6
8
FINISH
VOLTAGE
BALLAST
OPTIONS
(blank) Clear anodized
LS Highly specular
LD Diffuse
120
277
347
(blank) Electromagnetic
ballast
HEB Electronic
58
ballast
SF Single Fuse (120V,
277V, or 347V only)
TRW White painted flange
LRC Provides compatibility
with Lithonia
Reloc Systems
CP Chicago Plenum
6
LPFL Flood Lamp
6
LPSP Spot Lamp
67
LPWFL Wide Flood
3
QRS Quartz Restrike System
QRSTD Quartz Restrike System
3
with Time Delay
3
EC Emergency Circuit
REFLECTOR/COLOR
AR
BR
PR
WTR
UBR
WR
MB
WB
Clear
Black
Pewter
Wheat
Umber
White
4
Black baffle
4
White baffle
1
2
3
4
5
6
7
8
Refer to lamp availability matrix.
Available with 39MHC only.
Available in 6- and 8-inch only.
Available in 4- and 6-inch only.
Available in 120V or 277V only.
Lamp ships separately.
Available in P38 only.
Not available with QRS or QRSTD.
Lighting professionals value PAR lamp downlights because of the wide
A C O M P L E T E FA M I LY O F PA R D O W N L I G H T C H O I C E S
Gotham has broadened its selection of PAR downlight luminaires. An expanded selection of line voltage,
low voltage and HID sources can now be employed in 4", 6" and 8" apertures. These new products pro-
SERIES
vide a comprehensive array of downlighting instruments to satisfy a wide range of specific needs within
APR
a space. AR111 and PAR 36 low voltage lamps open new lighting design avenues, with beam control
LAMP
1
APERTURE
2
PAR20
PAR30
3
PAR38
that is ideal for fixed-position accent applications. And with this expansion, Gotham’s entire line of PAR
4
6
8
downlight and directional products may now be specified in a consistent range of aperture sizes, trim
colors and finishes.
4"
6"
FINISH
OPTIONS
(blank) Clear anodized
LS Highly specular
LD Diffuse
SF Single Fuse (120V, 277V,
or 347V only)
TRW White painted flange
LRC Provides compatibility
with Lithonia Reloc Systems
CP Chicago Plenum
SDT Stepdown transformer
(277V to 120V)
SDT347 Stepdown transformer
(347V to 120V; 75W Max)
REFLECTOR/COLOR
AR
BR
PR
WTR
UBR
CR
GR
WR
MB
WB
Clear
Black
Pewter
Wheat
Umber
Champagne
Gold
White
4
Black baffle
4
White baffle
8"
range of distributions available from the same aperture. But there’s a
par downlight
LUMINAIRES
1
2
3
4
A PLEASING INTERSECTION OF LIGHT AND SURFACE
Refer to lamp availability matrix.
Available in 4-inch only.
Available in 6- and 8-inch only.
Available in 4- and 6-inch only.
PAR30L
PAR38
L O W V O LTA G E
SERIES
LAMP
APERTURE
APRLV
AR111
PAR36
6
FINISH
VOLTAGE
TRANSFORMER
(blank) Clear anodized
LS Highly specular
LD Diffuse
120
277
347
(blank) Electromagnetic
transformer
LVET Low voltage
electronic transformer
(Consult factory for
voltage availability)
REFLECTOR/COLOR
AR
BR
PR
WTR
UBR
CR
GR
WR
Clear
Black
Pewter
Wheat
Umber
Champagne
Gold
White
OPTIONS
TRW White painted flange
LRC Provides compatibility with
Lithonia Reloc Systems
PAR36
AR111
HID
PAR20
PAR30
GOTHAM ARCHITECTURAL DOWNLIGHTING
PAR38
= Complementary PAR Directional
P 800 315 4982 F 770 860 3129
www.gothamlighting.com
© 2004 Acuity Brands, Inc. All rights reserved. “Gotham” is a registered trademark and “Beam Scrubber” is a trademark of Acuity Brands, Inc.
Form No. 173.14 3/04
A DIVISION OF ACUITY LIGHTING GROUP, INC.
1400 Lester Rd Conyers, Georgia 30012
= PAR Downlight
Gotham has met this challenge with innovative optics developed
specifically for PAR lamps. The result is a “clean beam,” no matter
which lamp is used. From pin-point spot to broad flood distribution,
you would expect from a pioneer in recessed lighting.
PAR16
PAR30S
lamp designs, create beam striations and unwanted stray reflections.
the new APR PAR downlights deliver the quiet, comfortable illumination
I N C A N D E S C E N T L I N E V O LTA G E
PAR20
downside. Conventional luminaire reflectors, combined with modern PAR
O R D E R I N G I N F O R M AT I O N
SERIES
APRH
LAMP
1
2
P20
P30
3
P38
WATTAGE
APERTURE
Metal Halide
70M
100M
150M
Ceramic Metal
Halide
39MHC
70MHC
100MHC
150MHC
4
6
8
FINISH
VOLTAGE
BALLAST
OPTIONS
(blank) Clear anodized
LS Highly specular
LD Diffuse
120
277
347
(blank) Electromagnetic
ballast
HEB Electronic
58
ballast
SF Single Fuse (120V,
277V, or 347V only)
TRW White painted flange
LRC Provides compatibility
with Lithonia
Reloc Systems
CP Chicago Plenum
6
LPFL Flood Lamp
6
LPSP Spot Lamp
67
LPWFL Wide Flood
3
QRS Quartz Restrike System
QRSTD Quartz Restrike System
3
with Time Delay
3
EC Emergency Circuit
REFLECTOR/COLOR
AR
BR
PR
WTR
UBR
WR
MB
WB
Clear
Black
Pewter
Wheat
Umber
White
4
Black baffle
4
White baffle
1
2
3
4
5
6
7
8
Refer to lamp availability matrix.
Available with 39MHC only.
Available in 6- and 8-inch only.
Available in 4- and 6-inch only.
Available in 120V or 277V only.
Lamp ships separately.
Available in P38 only.
Not available with QRS or QRSTD.
Lighting professionals value PAR lamp downlights because of the wide
A C O M P L E T E FA M I LY O F PA R D O W N L I G H T C H O I C E S
Gotham has broadened its selection of PAR downlight luminaires. An expanded selection of line voltage,
low voltage and HID sources can now be employed in 4", 6" and 8" apertures. These new products pro-
SERIES
vide a comprehensive array of downlighting instruments to satisfy a wide range of specific needs within
APR
a space. AR111 and PAR 36 low voltage lamps open new lighting design avenues, with beam control
LAMP
1
APERTURE
2
PAR20
PAR30
3
PAR38
that is ideal for fixed-position accent applications. And with this expansion, Gotham’s entire line of PAR
4
6
8
downlight and directional products may now be specified in a consistent range of aperture sizes, trim
colors and finishes.
4"
6"
FINISH
OPTIONS
(blank) Clear anodized
LS Highly specular
LD Diffuse
SF Single Fuse (120V, 277V,
or 347V only)
TRW White painted flange
LRC Provides compatibility
with Lithonia Reloc Systems
CP Chicago Plenum
SDT Stepdown transformer
(277V to 120V)
SDT347 Stepdown transformer
(347V to 120V; 75W Max)
REFLECTOR/COLOR
AR
BR
PR
WTR
UBR
CR
GR
WR
MB
WB
Clear
Black
Pewter
Wheat
Umber
Champagne
Gold
White
4
Black baffle
4
White baffle
8"
range of distributions available from the same aperture. But there’s a
par downlight
LUMINAIRES
1
2
3
4
A PLEASING INTERSECTION OF LIGHT AND SURFACE
Refer to lamp availability matrix.
Available in 4-inch only.
Available in 6- and 8-inch only.
Available in 4- and 6-inch only.
PAR30L
PAR38
L O W V O LTA G E
SERIES
LAMP
APERTURE
APRLV
AR111
PAR36
6
FINISH
VOLTAGE
TRANSFORMER
(blank) Clear anodized
LS Highly specular
LD Diffuse
120
277
347
(blank) Electromagnetic
transformer
LVET Low voltage
electronic transformer
(Consult factory for
voltage availability)
REFLECTOR/COLOR
AR
BR
PR
WTR
UBR
CR
GR
WR
Clear
Black
Pewter
Wheat
Umber
Champagne
Gold
White
OPTIONS
TRW White painted flange
LRC Provides compatibility with
Lithonia Reloc Systems
PAR36
AR111
HID
PAR20
PAR30
GOTHAM ARCHITECTURAL DOWNLIGHTING
PAR38
= Complementary PAR Directional
P 800 315 4982 F 770 860 3129
www.gothamlighting.com
© 2004 Acuity Brands, Inc. All rights reserved. “Gotham” is a registered trademark and “Beam Scrubber” is a trademark of Acuity Brands, Inc.
Form No. 173.14 3/04
A DIVISION OF ACUITY LIGHTING GROUP, INC.
1400 Lester Rd Conyers, Georgia 30012
= PAR Downlight
Gotham has met this challenge with innovative optics developed
specifically for PAR lamps. The result is a “clean beam,” no matter
which lamp is used. From pin-point spot to broad flood distribution,
you would expect from a pioneer in recessed lighting.
PAR16
PAR30S
lamp designs, create beam striations and unwanted stray reflections.
the new APR PAR downlights deliver the quiet, comfortable illumination
I N C A N D E S C E N T L I N E V O LTA G E
PAR20
downside. Conventional luminaire reflectors, combined with modern PAR
O P T I M A L PA R L A M P P E R F O R M A N C E
A PAR lamp uses a specular parabolic reflector to project a beam of light through a refractive glass
lens designed to enhance the uniformity and shape of the beam. In conventional recessed downlights,
however, this glass lens interacts with the luminaire’s parabolic reflector, creating undesirable effects.
The interaction amplifies and distorts luminances from the lamp face and projects them into the beam,
causing striations and unsightly scallops on illuminated surfaces.
Traditionally, such effects have been minimized by using trim options such as black baffles,
louvers or highly diffuse-finished reflectors, but these options compromise both efficiency and visual
Gotham APR downlights
blend advanced optics
with thoughtful engineering. The patentpending reflector design
produces exceptionally
clean scallops and minimal beam striations.
Solid mechanical design
is characterized by
adjustable mounting bar
hangers, innovative
stainless steel bow
spring trim retention
system, and convenient
access to lamps.
Relamping is exceptionally
convenient. Most 4", 6"
and 8" luminaires allow pole
relamping. 4" PAR 30 and
6" PAR 38 luminaires offer
tool-less twist-and-separate
reflector assembly.
Reflector is secured to ceiling
by an exclusive stainless steel
bow spring trim retention
system, eliminating light leaks.
continuity with other downlight apertures.
Gotham’s new APR series is decidedly different, optimizing PAR lamp performance with an
advanced reflector design. Innovative Beam Scrubber™ optics (patent pending) effectively eliminate
All luminaires ship with
adjustable mounting bars,
assuring easy, tool-less
installation with virtually
all ceiling types.
images of the PAR lamp face and control their brightness, without negatively affecting lamp performance.
As a result, Gotham delivers the cleanest beam and smoothest scallop available. With reflectors
designed to optimally suit line voltage, low voltage and HID PAR lamp types, the resulting apertures are
typically Gotham: Quiet. Clean. Comfortable.
Ask your lighting representative for detailed information on Gotham’s new PAR downlight
products, and how they complement the full line of Gotham downlighting. Or visit our website at
www.gothamlighting.com.
Most PAR downlights on the
market are designed around old
style R-type lamps. Their reflectors elongate the image of a PAR
lamp face, causing distortion of
the projected beam.
Downlighting scallops can create a
rhythmic pattern of luminance that
accentuates architectural elements
(below) or adds subtle visual interest
to an ordinary surface (left). Gotham
APR downlights preserve the intended
distribution and effect of PAR lamps
– ensuring clean, uniform scallops
that enhance these visual effects.
This condition is greatly
minimized by Gotham’s
newly designed APR series
Beam Scrubber reflectors.
Gotham APR downlights
accommodate a wide range
of incandescent and HID
PAR lamps — from PAR 16
through PAR 38
Compared side-by-side to
conventional PAR downlights,
Gotham APR luminaires
deliver a noticeably cleaner
beam and extraordinarily
smooth scallop.
Patent-pending optical system
features Beam Scrubber
reflector design that reduces
striations and busy scallops
common with other parabolic
PAR luminaires.
CONVENTIONAL
PA R D O W N L I G H T B E A M
GOTHAM APR BEAM
AR111 and PAR 36 low voltage
lamps open new lighting design
avenues, with beam control
that is ideal for fixed-position
accent applications.
CONVENTIONAL
PA R D O W N L I G H T WA L L S C A L L O P
G O T H A M A P R WA L L S C A L L O P
Gotham downlights can
be mixed and matched in
a space to meet various
lighting objectives while
maintaining aesthetic
continuity. The new APR
series complements other
Gotham product families –
providing uniform aperture
sizes, and matching reflector finishes for a consistent
overall appearance.
O P T I M A L PA R L A M P P E R F O R M A N C E
A PAR lamp uses a specular parabolic reflector to project a beam of light through a refractive glass
lens designed to enhance the uniformity and shape of the beam. In conventional recessed downlights,
however, this glass lens interacts with the luminaire’s parabolic reflector, creating undesirable effects.
The interaction amplifies and distorts luminances from the lamp face and projects them into the beam,
causing striations and unsightly scallops on illuminated surfaces.
Traditionally, such effects have been minimized by using trim options such as black baffles,
louvers or highly diffuse-finished reflectors, but these options compromise both efficiency and visual
Gotham APR downlights
blend advanced optics
with thoughtful engineering. The patentpending reflector design
produces exceptionally
clean scallops and minimal beam striations.
Solid mechanical design
is characterized by
adjustable mounting bar
hangers, innovative
stainless steel bow
spring trim retention
system, and convenient
access to lamps.
Relamping is exceptionally
convenient. Most 4", 6"
and 8" luminaires allow pole
relamping. 4" PAR 30 and
6" PAR 38 luminaires offer
tool-less twist-and-separate
reflector assembly.
Reflector is secured to ceiling
by an exclusive stainless steel
bow spring trim retention
system, eliminating light leaks.
continuity with other downlight apertures.
Gotham’s new APR series is decidedly different, optimizing PAR lamp performance with an
advanced reflector design. Innovative Beam Scrubber™ optics (patent pending) effectively eliminate
All luminaires ship with
adjustable mounting bars,
assuring easy, tool-less
installation with virtually
all ceiling types.
images of the PAR lamp face and control their brightness, without negatively affecting lamp performance.
As a result, Gotham delivers the cleanest beam and smoothest scallop available. With reflectors
designed to optimally suit line voltage, low voltage and HID PAR lamp types, the resulting apertures are
typically Gotham: Quiet. Clean. Comfortable.
Ask your lighting representative for detailed information on Gotham’s new PAR downlight
products, and how they complement the full line of Gotham downlighting. Or visit our website at
www.gothamlighting.com.
Most PAR downlights on the
market are designed around old
style R-type lamps. Their reflectors elongate the image of a PAR
lamp face, causing distortion of
the projected beam.
Downlighting scallops can create a
rhythmic pattern of luminance that
accentuates architectural elements
(below) or adds subtle visual interest
to an ordinary surface (left). Gotham
APR downlights preserve the intended
distribution and effect of PAR lamps
– ensuring clean, uniform scallops
that enhance these visual effects.
This condition is greatly
minimized by Gotham’s
newly designed APR series
Beam Scrubber reflectors.
Gotham APR downlights
accommodate a wide range
of incandescent and HID
PAR lamps — from PAR 16
through PAR 38
Compared side-by-side to
conventional PAR downlights,
Gotham APR luminaires
deliver a noticeably cleaner
beam and extraordinarily
smooth scallop.
Patent-pending optical system
features Beam Scrubber
reflector design that reduces
striations and busy scallops
common with other parabolic
PAR luminaires.
CONVENTIONAL
PA R D O W N L I G H T B E A M
GOTHAM APR BEAM
AR111 and PAR 36 low voltage
lamps open new lighting design
avenues, with beam control
that is ideal for fixed-position
accent applications.
CONVENTIONAL
PA R D O W N L I G H T WA L L S C A L L O P
G O T H A M A P R WA L L S C A L L O P
Gotham downlights can
be mixed and matched in
a space to meet various
lighting objectives while
maintaining aesthetic
continuity. The new APR
series complements other
Gotham product families –
providing uniform aperture
sizes, and matching reflector finishes for a consistent
overall appearance.
O P T I M A L PA R L A M P P E R F O R M A N C E
A PAR lamp uses a specular parabolic reflector to project a beam of light through a refractive glass
lens designed to enhance the uniformity and shape of the beam. In conventional recessed downlights,
however, this glass lens interacts with the luminaire’s parabolic reflector, creating undesirable effects.
The interaction amplifies and distorts luminances from the lamp face and projects them into the beam,
causing striations and unsightly scallops on illuminated surfaces.
Traditionally, such effects have been minimized by using trim options such as black baffles,
louvers or highly diffuse-finished reflectors, but these options compromise both efficiency and visual
Gotham APR downlights
blend advanced optics
with thoughtful engineering. The patentpending reflector design
produces exceptionally
clean scallops and minimal beam striations.
Solid mechanical design
is characterized by
adjustable mounting bar
hangers, innovative
stainless steel bow
spring trim retention
system, and convenient
access to lamps.
Relamping is exceptionally
convenient. Most 4", 6"
and 8" luminaires allow pole
relamping. 4" PAR 30 and
6" PAR 38 luminaires offer
tool-less twist-and-separate
reflector assembly.
Reflector is secured to ceiling
by an exclusive stainless steel
bow spring trim retention
system, eliminating light leaks.
continuity with other downlight apertures.
Gotham’s new APR series is decidedly different, optimizing PAR lamp performance with an
advanced reflector design. Innovative Beam Scrubber™ optics (patent pending) effectively eliminate
All luminaires ship with
adjustable mounting bars,
assuring easy, tool-less
installation with virtually
all ceiling types.
images of the PAR lamp face and control their brightness, without negatively affecting lamp performance.
As a result, Gotham delivers the cleanest beam and smoothest scallop available. With reflectors
designed to optimally suit line voltage, low voltage and HID PAR lamp types, the resulting apertures are
typically Gotham: Quiet. Clean. Comfortable.
Ask your lighting representative for detailed information on Gotham’s new PAR downlight
products, and how they complement the full line of Gotham downlighting. Or visit our website at
www.gothamlighting.com.
Most PAR downlights on the
market are designed around old
style R-type lamps. Their reflectors elongate the image of a PAR
lamp face, causing distortion of
the projected beam.
Downlighting scallops can create a
rhythmic pattern of luminance that
accentuates architectural elements
(below) or adds subtle visual interest
to an ordinary surface (left). Gotham
APR downlights preserve the intended
distribution and effect of PAR lamps
– ensuring clean, uniform scallops
that enhance these visual effects.
This condition is greatly
minimized by Gotham’s
newly designed APR series
Beam Scrubber reflectors.
Gotham APR downlights
accommodate a wide range
of incandescent and HID
PAR lamps — from PAR 16
through PAR 38
Compared side-by-side to
conventional PAR downlights,
Gotham APR luminaires
deliver a noticeably cleaner
beam and extraordinarily
smooth scallop.
Patent-pending optical system
features Beam Scrubber
reflector design that reduces
striations and busy scallops
common with other parabolic
PAR luminaires.
CONVENTIONAL
PA R D O W N L I G H T B E A M
GOTHAM APR BEAM
AR111 and PAR 36 low voltage
lamps open new lighting design
avenues, with beam control
that is ideal for fixed-position
accent applications.
CONVENTIONAL
PA R D O W N L I G H T WA L L S C A L L O P
G O T H A M A P R WA L L S C A L L O P
Gotham downlights can
be mixed and matched in
a space to meet various
lighting objectives while
maintaining aesthetic
continuity. The new APR
series complements other
Gotham product families –
providing uniform aperture
sizes, and matching reflector finishes for a consistent
overall appearance.
O P T I M A L PA R L A M P P E R F O R M A N C E
A PAR lamp uses a specular parabolic reflector to project a beam of light through a refractive glass
lens designed to enhance the uniformity and shape of the beam. In conventional recessed downlights,
however, this glass lens interacts with the luminaire’s parabolic reflector, creating undesirable effects.
The interaction amplifies and distorts luminances from the lamp face and projects them into the beam,
causing striations and unsightly scallops on illuminated surfaces.
Traditionally, such effects have been minimized by using trim options such as black baffles,
louvers or highly diffuse-finished reflectors, but these options compromise both efficiency and visual
Gotham APR downlights
blend advanced optics
with thoughtful engineering. The patentpending reflector design
produces exceptionally
clean scallops and minimal beam striations.
Solid mechanical design
is characterized by
adjustable mounting bar
hangers, innovative
stainless steel bow
spring trim retention
system, and convenient
access to lamps.
Relamping is exceptionally
convenient. Most 4", 6"
and 8" luminaires allow pole
relamping. 4" PAR 30 and
6" PAR 38 luminaires offer
tool-less twist-and-separate
reflector assembly.
Reflector is secured to ceiling
by an exclusive stainless steel
bow spring trim retention
system, eliminating light leaks.
continuity with other downlight apertures.
Gotham’s new APR series is decidedly different, optimizing PAR lamp performance with an
advanced reflector design. Innovative Beam Scrubber™ optics (patent pending) effectively eliminate
All luminaires ship with
adjustable mounting bars,
assuring easy, tool-less
installation with virtually
all ceiling types.
images of the PAR lamp face and control their brightness, without negatively affecting lamp performance.
As a result, Gotham delivers the cleanest beam and smoothest scallop available. With reflectors
designed to optimally suit line voltage, low voltage and HID PAR lamp types, the resulting apertures are
typically Gotham: Quiet. Clean. Comfortable.
Ask your lighting representative for detailed information on Gotham’s new PAR downlight
products, and how they complement the full line of Gotham downlighting. Or visit our website at
www.gothamlighting.com.
Most PAR downlights on the
market are designed around old
style R-type lamps. Their reflectors elongate the image of a PAR
lamp face, causing distortion of
the projected beam.
Downlighting scallops can create a
rhythmic pattern of luminance that
accentuates architectural elements
(below) or adds subtle visual interest
to an ordinary surface (left). Gotham
APR downlights preserve the intended
distribution and effect of PAR lamps
– ensuring clean, uniform scallops
that enhance these visual effects.
This condition is greatly
minimized by Gotham’s
newly designed APR series
Beam Scrubber reflectors.
Gotham APR downlights
accommodate a wide range
of incandescent and HID
PAR lamps — from PAR 16
through PAR 38
Compared side-by-side to
conventional PAR downlights,
Gotham APR luminaires
deliver a noticeably cleaner
beam and extraordinarily
smooth scallop.
Patent-pending optical system
features Beam Scrubber
reflector design that reduces
striations and busy scallops
common with other parabolic
PAR luminaires.
CONVENTIONAL
PA R D O W N L I G H T B E A M
GOTHAM APR BEAM
AR111 and PAR 36 low voltage
lamps open new lighting design
avenues, with beam control
that is ideal for fixed-position
accent applications.
CONVENTIONAL
PA R D O W N L I G H T WA L L S C A L L O P
G O T H A M A P R WA L L S C A L L O P
Gotham downlights can
be mixed and matched in
a space to meet various
lighting objectives while
maintaining aesthetic
continuity. The new APR
series complements other
Gotham product families –
providing uniform aperture
sizes, and matching reflector finishes for a consistent
overall appearance.
O R D E R I N G I N F O R M AT I O N
SERIES
APRH
LAMP
1
2
P20
P30
3
P38
WATTAGE
APERTURE
Metal Halide
70M
100M
150M
Ceramic Metal
Halide
39MHC
70MHC
100MHC
150MHC
4
6
8
FINISH
VOLTAGE
BALLAST
OPTIONS
(blank) Clear anodized
LS Highly specular
LD Diffuse
120
277
347
(blank) Electromagnetic
ballast
HEB Electronic
58
ballast
SF Single Fuse (120V,
277V, or 347V only)
TRW White painted flange
LRC Provides compatibility
with Lithonia
Reloc Systems
CP Chicago Plenum
6
LPFL Flood Lamp
6
LPSP Spot Lamp
67
LPWFL Wide Flood
3
QRS Quartz Restrike System
QRSTD Quartz Restrike System
3
with Time Delay
3
EC Emergency Circuit
REFLECTOR/COLOR
AR
BR
PR
WTR
UBR
WR
MB
WB
Clear
Black
Pewter
Wheat
Umber
White
4
Black baffle
4
White baffle
1
2
3
4
5
6
7
8
Refer to lamp availability matrix.
Available with 39MHC only.
Available in 6- and 8-inch only.
Available in 4- and 6-inch only.
Available in 120V or 277V only.
Lamp ships separately.
Available in P38 only.
Not available with QRS or QRSTD.
Lighting professionals value PAR lamp downlights because of the wide
A C O M P L E T E FA M I LY O F PA R D O W N L I G H T C H O I C E S
Gotham has broadened its selection of PAR downlight luminaires. An expanded selection of line voltage,
low voltage and HID sources can now be employed in 4", 6" and 8" apertures. These new products pro-
SERIES
vide a comprehensive array of downlighting instruments to satisfy a wide range of specific needs within
APR
a space. AR111 and PAR 36 low voltage lamps open new lighting design avenues, with beam control
LAMP
1
APERTURE
2
PAR20
PAR30
3
PAR38
that is ideal for fixed-position accent applications. And with this expansion, Gotham’s entire line of PAR
4
6
8
downlight and directional products may now be specified in a consistent range of aperture sizes, trim
colors and finishes.
4"
6"
FINISH
OPTIONS
(blank) Clear anodized
LS Highly specular
LD Diffuse
SF Single Fuse (120V, 277V,
or 347V only)
TRW White painted flange
LRC Provides compatibility
with Lithonia Reloc Systems
CP Chicago Plenum
SDT Stepdown transformer
(277V to 120V)
SDT347 Stepdown transformer
(347V to 120V; 75W Max)
REFLECTOR/COLOR
AR
BR
PR
WTR
UBR
CR
GR
WR
MB
WB
Clear
Black
Pewter
Wheat
Umber
Champagne
Gold
White
4
Black baffle
4
White baffle
8"
range of distributions available from the same aperture. But there’s a
par downlight
LUMINAIRES
1
2
3
4
A PLEASING INTERSECTION OF LIGHT AND SURFACE
Refer to lamp availability matrix.
Available in 4-inch only.
Available in 6- and 8-inch only.
Available in 4- and 6-inch only.
PAR30L
PAR38
L O W V O LTA G E
SERIES
LAMP
APERTURE
APRLV
AR111
PAR36
6
FINISH
VOLTAGE
TRANSFORMER
(blank) Clear anodized
LS Highly specular
LD Diffuse
120
277
347
(blank) Electromagnetic
transformer
LVET Low voltage
electronic transformer
(Consult factory for
voltage availability)
REFLECTOR/COLOR
AR
BR
PR
WTR
UBR
CR
GR
WR
Clear
Black
Pewter
Wheat
Umber
Champagne
Gold
White
OPTIONS
TRW White painted flange
LRC Provides compatibility with
Lithonia Reloc Systems
PAR36
AR111
HID
PAR20
PAR30
GOTHAM ARCHITECTURAL DOWNLIGHTING
PAR38
= Complementary PAR Directional
P 800 315 4982 F 770 860 3129
www.gothamlighting.com
© 2004 Acuity Brands, Inc. All rights reserved. “Gotham” is a registered trademark and “Beam Scrubber” is a trademark of Acuity Brands, Inc.
Form No. 173.14 3/04
A DIVISION OF ACUITY LIGHTING GROUP, INC.
1400 Lester Rd Conyers, Georgia 30012
= PAR Downlight
Gotham has met this challenge with innovative optics developed
specifically for PAR lamps. The result is a “clean beam,” no matter
which lamp is used. From pin-point spot to broad flood distribution,
you would expect from a pioneer in recessed lighting.
PAR16
PAR30S
lamp designs, create beam striations and unwanted stray reflections.
the new APR PAR downlights deliver the quiet, comfortable illumination
I N C A N D E S C E N T L I N E V O LTA G E
PAR20
downside. Conventional luminaire reflectors, combined with modern PAR