Catalogue
Contact Aladdin:
- No.406 HongTeng Building,
- 392# Xihong Rd,Gulou.
- Fuzhou,Fujian.
- China
- Tel.: +86 591 6310 1956
- Fax.: +86 591 2285 5952
- E_mail : info@LEDaladdin.com
Private Office Layouts
Making an informed choice
medium private offices (150 square feet shown) 2' x 2' ceiling grid
Although 2' x 2' fixtures ( layouts 1 & 4 ) are often preferred for their shape, they are less efficient and more costly than 2' x 4' fixtures, with no increase in lighting quality.
CONTROLS
Use wall-mounted occupancy sensors (WOS) with "manualon" for private offices.
Slavewire a standard switch ($), for second zone, to provide two levels of light.
small private offices (100 square feet shown) 2' x 2' ceiling grid
open-plan office layouts
Making an informed choice
The design using pendant direct-indirect fixtures ( layout 9 ) is the most efficient of all three systems, and provides significantly better comfort and visibility for task performance by reducing shadows and lighting the ceilings and upper walls. In addition, these fixtures need not relate directly to the workstations, due to the indirect lighting component. 2' x 4' fixtures ( layout 8 ) offer the lowest first cost, but provide lower comfort and quality. Although 2' x 2' fixtures ( layout 7 ) are often preferred for their shape, they are less efficient and more costly than 2' x 4' fixtures, with no increase in lighting quality.
CONTROLS
Control different fixture types separately, in zones . For open-plan offices, use ultrasonic ceiling-mounted occupancy sensors ( OS ), with manual-on automatic switches ( AS ) for each control zone. The four occupancy sensors shown are wired in series, to sense motion in the room as a whole. When the entire room is unoccupied, all lighting zones will be turned off.
lighting fixture schedule
These fixture specifications include fixtures that ensure a balance of performance, energy savings, comfort, lighting quality, quantity and maintenance, at a cost-effective price. Many standard products meet these generic specifications. Even small variations from these specifications may result in undesirable effects. For example, specular louvers or reflectors may increase light levels and reduce reflected glare, but will also increase overhead glare and decrease desirable room surface brightness.
2' x 4' THREE-LAMP PARABOLIC TROFFER
3 x 16 W LED Tube Light 120cm.
6000-6500 Kelvin cool white.
16w cool white : 1440 - 1600 Lumen,90-100 lw/w
48 w total,4320 - 4800 lumen.
Recessed fluorescent troffer 2' by 4' with white baked enamel interior, semispecular low-iridescent parabolic louvers with 18 cells, minimum 2-3/4" deep. Use white painted louvers in private offices.
No warm Up period, Instant on,full light immediately,reaching their full lumins immediately.
Includes high refiectance 91%-95% reflector for improved efficiency.
2' x 4' TWO-LAMP PARABOLIC TROFFER
2 x 16 W LED Tube Light 120cm.
6000-6500 Kelvin cool white.
16 w cool white : 1440 - 1600 Lumen,90-100 lw/w
32 w total,2880 - 3200 lumen.
Recessed fluorescent troffer 2' by 4' with white baked enamel interior, semispecular low-iridescent parabolic louvers with 12 cells, minimum 2-3/4" deep. Use white painted louvers in private offices.
No warm Up period, Instant on,full light immediately,reaching their full lumins immediately.
Includes high refiectance 91%-95% reflector for improved efficiency.
2' x 2' THREE-LAMP PARABOLIC TROFFER
3 x 8 W LED Tube Light 60cm.
6000-6500 Kelvin cool white.
8 w cool white : 720 - 800 Lumen,90-100 lw/w
24 w total,2160 - 2400 lumen.
Recessed fluorescent troffer 2' by 4' with white baked enamel interior, semispecular low-iridescent parabolic louvers with 9 cells, minimum 2-3/4" deep. Use white painted louvers in private offices.
No warm Up period, Instant on,full light immediately,reaching their full lumins immediately.
Includes high refiectance 91%-95% reflector for improved efficiency.
2' x 2' TWO-LAMP PARABOLIC TROFFER
2 x 8 W LED Tube Light 60cm.
6000-6500 Kelvin cool white.
8 w cool white : 720 - 800 Lumen,90-100 lw/w
16 w total,142 - 1600 lumen.
Recessed fluorescent troffer 2' by 4' with white baked enamel interior, semispecular low-iridescent parabolic louvers with 9 cells, minimum 2-3/4" deep. Use white painted louvers in private offices.
No warm Up period, Instant on,full light immediately,reaching their full lumins immediately.
Includes high refiectance 91%-95% reflector for improved efficiency.
two led tubes T8 grid lighting fixtures
2 x 8w Or 2 x 16w per led tube light .
16w or 36w total.
8w warm white : 640-720 Lumen,80-90lw/w .
8w cool white : 720 - 800 Lumen,90-100 lw/w .
16w warm white : 1280- 1440 Lumen,80-90lw/w .
16w cool white : 1440 - 1600 Lumen,90-100 lw/w.
2700-3000 Kelvin warm white .
6000-6500 Kelvin cool white.
16w Dimensions:L134CM x W 16.2CM x H 5.4CM.
8w Dimensions:L74CM x W 16.2CM x H 5.4CM
No warm Up period, Instant on,full light immediately,reaching their full lumins immediately.
Includes high refiectance 91%-95% reflector for improved efficiency.
two led tubes T8 lighting fixture
2 x 8w Or 2 x 16w per led tube light .
16w or 36w total.
8w warm white : 640-720 Lumen,80-90lw/w .
8w cool white : 720 - 800 Lumen,90-100 lw/w.
16w warm white : 1280- 1440 Lumen,80-90lw/w.
16w cool white : 1440 - 1600 Lumen,90-100 lw/w.
2700-3000 Kelvin warm white .
6000-6500 Kelvin cool white.
Dimensions:L134CM x W 16.2CM x H 5.4CM.
8w Dimensions:L74CM x W 16.2CM x H 5.4CM.
To learn more about for light guide / lighting designer information
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