CENIT FIXTURE Fluorescent T5 &T8 High Bay

Lighting

CENIT Fluorescent T5 &T8 High Bay Lighting

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SALES TOOL PRESENTATION

• Features with Benefits

• Manufacturing facility

• Cenit Series specification sheet

• Options and installations info

• Cenit F32T8 and F54HO offerings

• Cenit F54T5HO info, layouts and ROI

• Very low profile • Only 2.4” deep/ Lightweight for easy

installation.

• Mounting Options • Can be surface or pendant mounted.

• Pre-wired for multi level switching • Provides for 2 levels of lighting

• Anticorrosive treated steel housing finished with

electrostatic powder coating after fabrication

• No sharp edges with anti rust capabilities

• Anodized aluminum reflector designed specifically

for each available lamp configuration

• Highly reflective surface yielding very high

fixture efficiencies

• Side mounted ballasts • Allows ballast to maintain a lower ambient

temperature

• SLI manufacturing facility builds every fixture • Complete control and adaptability over all

aspects of manufacturing

• Quality Control • Each fixture is lamped and energized in factory

• Energy efficient • Reduces operation costs with a superior quality

of light

• Availability • Most common configurations are in stock

• Several Options • Available with cable mounting kits, wireguards,

6 ft. cords, emergency ballast, door frames with

clear lens, and occupancy sensors

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CENIT Fluorescent T5 &T8 High Bay Lighting

Fixtures Plant in Costa Rica

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ISO 9001-2000 & ISO 14001

Ballast Access

Access to ballast removing side reflector sections

• Overheat test

• Ballast always well below 90°C limit

• Heat emitted by lamps doesn’t rise towards ballasts

Thermal impact of ballast location

0 20 40 60 80 100 120

Ambient Temp C/F°

Component Temp on Cenit 6x54w

4x54w Ballast

2x54w Ballast

Lamp (center)

120/

248

40/

104

100/

212

20/68

40/

104

60/

140

80/

176

100/

212

120/

248

80/

176

60/

140

Co

mp

on

ent

Tem

p C

/F°

•Not recommended for applications with ambient temperature above 35°C (95°F) due to lamp output reduction

Installation

• Can be surface or pendant mounted

• Hanging kit must be attached to at least two points on the ceiling

Labels on fixture body & cable kit

• UL required labels and hanging cable kit installation

•Stop sleeve on all four hanging kit cables. Must pass through this hole and slide inward.

•Surface mount holes.

Installation Instructions

• 3D model view from below - guard attached

Wireguard (currenty being developed)

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Cenit T5 & T8 High Bay

• T5 High Output Fluorescent Lamp• T8 Fluorescent Lamp• 3 Fixture sizes

• 14” wide• 25” wide• 33” wide

• 2, 3, 4, 6, 8 x 32W or 54W• Pendant or surface• Supplied with SLI Lighting ballast

• 4 lamps 1 ballast• 6 lamps 2 ballasts• 8 lamps 2 ballasts

• Universal voltage (standard)

• 49% of the luminous energy is concentrated between the 0° and the 20°

Reflector performance

•49%

•34%

•15%

•2%

•Applications:

•Warehouses, indoor sport facilities, industrial manufacturing facilities and commercial applications where high efficiency is necessary. Recommended installation height is no less than 5m (15 feet) for 6x54W model.

• Example of incorrect application of high bay fixture for low bay site

Reflector performance

•49%

•34%

•15%

•2%

Advantages• High efficiency (energy savings and photometricaly efficient).

• High CRI, instant restart, and double circuit for energy saving.

• Less weight on structures, less heat emission.

• Return on Investment (ROI) advantage.

Top view of warehouse. Illumination simulation by

Marketing’s Projects Dept.

6 Cenit 4x54w T5HO

5 MH 400w

5 Cenit 6x54w T5HO

1,182 watts/21 FC avg.

2,485 watts/19FC avg.

1,550 watts/30FC avg.

Cenit T5 High Bay Retrofit

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5 10 15 20

Life in thousands of hours

10

20

30

0

Tho

usan

ds o

f em

itted

lum

ens

Cenit 6x54W T5HO

Metal Halide 400W

Comparison of luminous maintenance and energy savings for a 6 Lamp Fixture

310W

475W

Replacement Costs

(Replace 1–400W MH HID

with 1-6 lamp T5HO High

Bay fixture)

$185 installed & lamped

165 watts/fixture of energy

savings

Over 50% increase in

lighting levels

Return on Investment

(ROI) = 20 months

Cenit T5 High Bay Retrofit

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