BASYS™ with LED Light Engine
Recessed Square
Wallwasher
4"
online
Find it Fast
757
Type:
Project:
IBEW Union Made
BASYS LED HOUSING
W
BS4 WLED
FIXTURE
WATTAGE
BASYS Square
4" Recessed
Wallwasher
Direct White LED
CRI = 85 typical
R9 = 30 typical
CCT (K)
08W 350 lm
K27*2700K
16W 700 lm
K30 3000K
25W 980 lm
K35 3500K
For exact Lumen Output
and Wattage consumption
data, please consult
LM-79 reports.
K40*4000K
Trim Finish has a negligible
impact on Lumen Output.
CCT Multiplier for
Lumen Output
DRIVER
D_*
CP
Standard 0-10V Dimming Driver,
10%
Chicago Plenum
DH_* Lutron HiLume A Series, 1%
EM_* Standby Battery Pack,
5W, 290lm**
DD_* DALI Dimming, 0.1%
F
Fusing
* 2700K and 4000K
require longer lead times
* Specify “1” for 120V or “2” for 277V
* Specify “1” for 120V or “2” for 277V.
3.5-step MacAdam,
+92K / -54K @2700K,
+126K / -51K @3000K,
+72K / -170K @3500K
Initial color binning
2700K0.87
3000K0.93
3500K1.00
4000K1.07
OPTIONS
** 6 3/16" height clearance needed for access to EM
Contact factory for Flangeless options.
FLANGED VIEWS
BASYS LED TRIM
BS4WLED
FIXTURE
H
BASYS Square
4" Recessed Wallwasher
FH
5 11/16"
TRIM FINISH
Flanged
55° H = 4 15/16"
55° FH = 1 5/16"
14 1/2"
FLANGE
CB Clear Brushed
N
Natural
CM Clear Matte
W
White
WH White Matte
C
Custom
C
OPTIONS
E Standby Battery Pack
test switch
Custom
BASYS MOUNTING
OPTIONS
13 11/16"
9930
Set of two 27" C-Channel mounting bars
9952
Set of two 52" C-Channel mounting bars
9956
Set of two 28" 10 ga. one-piece universal mounting bars
Ceiling cutout: 5 1/4" x 5 1/4" for Flanged
OTHER BASYS LED FAMILY LUMINAIRES
FIF #
OTHER BASYS LED FAMILY LUMINAIRES
FIF #
4" SQUARE DOWNLIGHT
4" ROUND DOWNLIGHT
4" ROUND WALLWASHER
756
758
759
6" SQUARE DOWNLIGHT
6" SQUARE WALLWASHER
6" ROUND DOWNLIGHT
6" ROUND WALLWASHER
760
761
762
763
Zumtobel Lighting, Inc. ©2014
3300 Route 9W
Highland, NY 12528-2630
845-691-6262
800-448-4131
[email protected]
D00055TS 03/04/14
www.zumtobel.us
In a continuing effort to offer the best product possible
we reserve the right to change, without notice,
specifications or materials. Technical specification sheets
that appear on www.zumtobel.us are the most recent
version and supersede all other versions that exist in
any other printed or electronic form.
1) Housing - Enclosed octagonal housing is
of 20-gauge galvanized steel to diminish
inter-reflected light within the housing.
Shallow integral heat sink rests on top of the
housing. Innovative thermal design provides
increased heat dissipation allowing the light
engine to operate cooler for longer service life with
IBEW Union Made
consistent output. 20-gauge aluminum plaster
frame has a fixed throat of 1 5/16" to accommodate
Rated for Wet
double-thickness plasterboard.
Locations
Thru Wire Box Oversized junction box is 18-gauge
galvanized steel.
CSA listed for thru wiring (4 in and 4 out at 90°C)
and has 7/8" and 1 1/8" knockouts.
Driver door provides access to driver and thru wire
box through fixture aperture.
2) Wattage & CCT - Wattage options are 8W, 16W
or 25W. Available in 2700K, 3000K, 3500K, or 4000K
color temperatures. Initial color binning for LEDs is
+92K / -54K @2700K, +126K / -51K @3000K, and
+72K / -170K @3500K potential color shift over the
life of the LEDs is +/- 75K @ 50,000 hours.
4) Driver - The driver can be removed either
through the aperture or back of thru wire box
for replacement and ease of wire connection.
Standard Quick Disconnect for driver module allows
driver to be removed completely from housing
without tools. It offers quick connection
to building power supply.
5) Standby Battery Pack – 5W, 290lm
6) Mounting - Rigid mounting brackets provide
3" vertical adjustment from inside aperture and
plenum side of housing. Brackets accommodate
One-Piece Universal Mounting Bar (mounting bars
ordered as an optional accessory).
7) Reflectors – Kicker Reflector - High-reflectance
custom reflector designed to provide wallwash
distribution with highest efficiency. The lens increases
the beam spread and obscures direct view of the LEDs.
Lower Reflector - Anodized aluminum extrusion is
designed to provide iridescent-free finish.
Lower Reflector Finishes –
Specular – highly polished post-anodized finish with
dark light appearance. Precise light distribution and
glare limitation provides highest lumen output.
Semi-Specular – architectural visual identity is provided
while maintaining precise directionality of light.
Matte – soft, diffuse, evenly illuminated surface provides
a congruous appearance between the downlight and
the ceiling.
Ultra-Matte – extreme diffuse finish scatters light
at high angles. Ideal for increased wallwash
effect for corridor or similar applications.
White – Zumtobel White painted finish blends well with
typical White painted ceilings.
8) Life – 50,000 hours rated life. L70.
9) Weight -4" STD 45° = 8.75 lbs.
4" EM 45° = 11.25 lbs.
4" STD 55° = 8 lbs.
4" EM 55° = 10.5 lbs.
3) Dimming - Basys LED is available with 0-10V
Dimming driver standard, with 10% dimming. 1%
dimming is available with the Lutron HiLume A
series for 30W fixtures and lower. 0.1% dimming
is available with a DALI driver for 25W fixtures and
lower. For non-dimming installations, the standard
0-10V dimming driver will be provided, and the
dimming control wires can simply be capped off at
installation.
ENERGY STAR LISTINGS
PRODUCT
WATTAGE CCT
TRIM FINISH
DRIVER
4” BASYS LED Round Downlight/Wallwasher
all
3500K, 4000K
all
D1/D2/DU
6” BASYS LED Round Downlight/Wallwasher
all
3500K, 4000K
all
D1/D2
4” BASYS LED Square Downlight/Wallwasher
all
3500K, 4000K
all
D1/D2/DU
6” BASYS LED Square Downlight/Wallwasher
all
3500K, 4000K
all
D1/D2
Zumtobel Lighting, Inc. ©2014
3300 Route 9W
Highland, NY 12528-2630
845-691-6262
800-448-4131
[email protected]
D00055TS 03/04/14
www.zumtobel.us
In a continuing effort to offer the best product possible
we reserve the right to change, without notice,
specifications or materials. Technical specification sheets
that appear on www.zumtobel.us are the most recent
version and supersede all other versions that exist in
any other printed or electronic form.