Moldcast Contra Cline Series Brochure 1997

8/20/2019 Moldcast Contra Cline Series Brochure 1997

1/18

GontraGline

M.ldcqs


2/18

M,,ldcosl

For over

four decades, discriminaiing

specifiers

have come

to

rely

on

Moldcast

Lighting

to consistently

provide

high

quality

rugged

comme'-

cial outdoor luminaires.

For

the

last

quarter

of

a century,

N,4oldcast

has

led

the way

in

the

design

of innovative

and

efiective

reflector

systems

which

have

enhanced

nighttime

visibility.

ln

additi0n

to

the

ContraOline,

other

original Moldcast

products

such

as

the

Peric ine,

the

Paracyl,

the

l\,4D1,

the

Peric

ine Bollard,

and

the

Solus

create

practical

lighting soluiions

for engineers, architects,

landscape

archltects and llghting consultants

throughout

North Amerlca.

t-

-

I,SEi

't

i


3/18

ContraGline

-"The

Unshoebox"

The bronze

shoebox

has

emerged

as

the standard

parking

ot fixture

over

the

last

25

years pr

mariy

n

response

to

the inefficient

g

obes

and

glare producing

refractors

used

previously.

Frequently

however,

the major

def

ciencies

of

these

"cutoff"

products

are overlooked.

Horizontal Lamp

Shoebox

Although this

originai cutoff

product

with

a

flat

glass

lens

does

an

excellent

job

of

controlling brightness above

90".

t

has

a couple of

major

imitations.

Poor

Uniformity

of

lllumination

Because

the area

under

the

fixture

sees

a'ull

direct

amp

arc tube. there

is

nherently

a

hot

spot

at

the

base of

the

pole

even on rhe best

designed

hori-

zoqtal

lamp

product.

Normally

manu-

facturers

of

these

products

promote

15:'1

or even

20:'1

maximum

to

mini-

mum as

being

acceptable

uniformity

ratios. These

types of

ratios

are well

in

excess

of

the

10:1 max.

to

min.

that

good

lighting

practice

and industry

norms dictate.

Vertical Lamp Shoebox

Narrow Pole

Spacings

Because of

the

lamp

orientation

in

a

hor zonral f,xture.

it

is

not

'eally

pos-

sible

to achieve

spacing

to

mounting

height

ratios much

greater

than

4112

or 5:1.

This will of course

necessitate

the

use

of additional

poles

and

equip-

ment on

the site resulting

in increased

material

costs,

installation

and

trench-

ing

costs, and

life

cycle

costs such

as

energy and

maintenance.

Excess ve Lighl

Be ow Luminaire

Because

of

the

uniformity and spacing

limitations of horizontal

lamp

products,

many manufacturers

began

promoting

the vertlcal lamp alternative. While these

systems

for

the

most

part

successfully

addressed those lssues, they

do

create

a

few major detrimental effects.

High

Angle

Glare

Light Trespass

Significant light intensity above

the

When

retail or

commercial lacilities

designated

cutoff

angle

(normally

75"-

are

proximate

to

residential

neighbor-

80")

is not

only uncomfortable,

but

can

hoods,

controlling light

at

the

property

seriously

impair nighttime

visibility.

line

is

a

primary

design criteria.

Poorly

ln

fact,

most

of

these

vertical

lamp

controlled verticai lamp shoeboxes can

fixtures don't even meet

IES

generate

significant

illumination

levels

cuioff

criteria.

in neighboring

windows.

Fleduced Leve

s

Be ow Luminaire

Sky

Pollution

In recent

years,

there has

been

an increased awareness and concern

about

the

effect

of

uncontrolled

city

lights on

the abiliiy to view stars. Well organized

groups

of

astronomers

and environmentalists

have

lobbied states

and

municipalitles

for legislation

which

prohibits

or

restrjcts

the iype of

high

angle light

generated

by

poorly

controlled

vertical

lamp

luminaires.


4/18

Unique

Optics

The

ContraCline

opiica system

offers a better method of area lighting.

The

stacked cornbination rellectors

surround ng

the vertical

lamp

provide

the

pole

spacings and uniformity

typical

of

vertical

lamp

shoeboxes,

with the

control

of

glare

and

light trespass

similar

to horizontal

lamp

systems.

Unlike

other stacked

louver/ref lector

systems, each

reflecting element

of

the

Contracline

optical systern

has

precisely

engineered and

contoured

upper

and lower

surfaces.

The

compound reflective action

of

these elements interact to

provide

exacting

control of light distribution

and cutotf.

The

illustration

at

right

graphically

shows

how

these re'lector

elements

interact.

The reflectors are

positioned

to

provide

sharp cutoff to the lamp arc

tube

and all

arc

tube

images

at 77rlr"

above nadir. Also, the segments

produce

overlaoping

patterns

ensur

ng

an extremely uniform distribution

without

dark spots

or

hot

spots.

-t


5/18

By night, low

glare

high

performance

luminaires.

The

maximum

candlepower

values

produced

by

the

Contracline

at

around 70" above

nadir,

provide

high

light levels and

uniform distributions.

These

are

two critical components of

visibility.

Also, this distribution

assures

wide

pole

spacings resulting

in signifi-

cant

life

cycle economies. The

sharp

cvlot'l

al

77

1

l2'

virtually eliminates

fixture

glare

(a

major

detriment

to

visibility) at

normal

viewing

angles

and

provides

superior control of

llght

trespass and sky

pollution.

By

day,

richly

sparkling

geomeiric

forms.

The

hous ngs for

the Contracline

opt

cal system

are

offered

in

spherical, cubical, cylindrical

and

rect linear forms. These

pure

shapes

res

st architectura fads

and

assure

that

rl^e s

ght w ll

rot

becone

daied.

lf

the specifier does

not

wish to

use

the reflector system

as

a

design

element, the

prismat

c

image

spreading lens option olfers

the

opportunity to

conceal

the

optical

system.

ln

addition, at

nighi

this

prismatic

ens

provides

an

elegant

crystal

ine

sparkle.

;i:;il;,,,ir,

lliliiil,it,

";

i,;r.

t,

I


6/18

The Moldcast

Method

for

lmproved Visibility

Site

lighting

provides

safety

and

security

which allows

an

area

to

be

used

at night. lt

can

also

guide

traffic,

mark boundaries,

grace

lhe

environ-

ment,

and attract business.

But

whatever

its

mrnediate funct on,

al

outdoor

lighting

has

the

basic

purpose

of

providing

visibllity.

Good

visibility

is

achieved when the

observer

can

quickly

and

easiy

trans-

iate received light

into

visual

images.

l\.4uch

rnore

than purely

a

'quantity"

measurement

of illumination, visibility

is

better described as a function of

light

"quality"

where

a set

of factors

are brought together in harmony.

These

lactors

are:

a

Adequate

light

levels

.

Unitormity ol

illumination

.

Minimization

of disability

glare

Adequate Light Levels

For reasons of conservative des

gn

and

ease

of verification,

l\.4oldcast

strongly recornmends the use of

minimum

footcand e levels

as opposed

to

average footcand e levels

in area

I

ghtlng

specif cations.

Horizontal illumrnances recommended

by

the llluminating Engjneering

Society

(lES)

for

open

park

ng facilities

are

shown

in

the table

below:r

Level

of

Activity

Footcandles

([linimum

on

pavemenl)

High .9

Medium .6

Low

.2

Recent

trends however

have

been

towards levels considerably hlgher

than this.

Today,

specifled

minimum

light

levels of

1.5 to 3 footcandles

or

h

gher

are not unusual

in

site

lighting.

'

F'P.2A

Lighting

t.t

Patktlg,4reas

ENSA1935

Uniformity of lllumination

The IES reconrerded

Lni'orm ry

tor

open

parking

facilitres

s

4:1

average

to minimum.'? For

ease

of

verification,

l\,4oldcast

recommends

specifying

a

maximum

to minimum ratio

rather

ihan

using average to

minrmum values.

Furthermore, experience

has shown

that

for

the

best

visibllity of both

ground

surface and objects

in

the area,

there

should be

no

greater

than a

10:1

uniformity

ratio.

That

is,

the

rnaximurn

light leve

(usually proxlmate

to

the

area

directly

beneath

the

uminaire)

should

be

no

greater

than 10 t

mes the

m

nimum

point (usually

ha fway

between fixtures

or

at

per

meiers).

,

BP 2D Ltshlinq lat Patkrnq.4..as IENSA 1985


7/18

Minimized

Disability

Glare

By

way

of the r cutoff

classificatjons,

the IES attempts to

descr be

the

high

ang e

glare

produced

by outdoor

uminaires. Specifically they

state

"a

Lninaire

light

d str bJtiol is des

g-

nated

as cutoff when the candlepower

per

1000 lamp

lurnens

does

not

numericaly

exceed 25

(21:r'k)

aI an

angle

of

90" above

nad

r

(horizontal),

and

1

00

(10%)

at a

vertica

angle 80"

above

nadir.

This applies to any

lateral

ang

e around the

lun'rinaire."3

ln

effect,

the

IES has

designated

any

light above 80" as unnecessary

and

a

potent

ally dangerous source of

glare.

While

this is often reasonable, l\4oldcast

believes that in many

app

ications

(depending

on

the

environment and

the mounting height) this may not

be

suffic

ently strict. The

Contracline is

designed for cutoff

(to

10% max.

candlepower)

aI77

'

abave

nad.'.

I

BF.8 Eoadway

L/o/rrrq

ENSA 1933

ContraCline

Performance

The

Contracline's

precise

control

of

virtually

all

light

radiating

from the

lamp

results

n

ihe

cand

epower

curve

for a

1000W

metal halide

luminalre

shown

below.

Through the

complex

system

of ref ectors, light intensities

build

rapldly at increasing

ang es

from vedi-

cal to

provide

uniform illumination

0n

the

ground.

The increase ln

intens

ties

culminates

in

an exceptional

peak

of

over 25,000 candelas

at

72rl2" from

vertical

in

all directions

for

unmatched

spacing capability.

Just

a

few

degrees

above

this

point,

lntensities

are sharp

y

cutoff

to below 1/1oth

of

the

peak

resultlng

in

a

comfortable low-glare

appearance

throughout norrnal

viewinq

anqles.

Cutoff Angle

Peak

Output


8/18

Unitying

Daytime

Form

Contracline

series

is

available

in

three

housing sizes. The small units

accept

lamps io

175W the

intermediate

units

utilize

lamps to 400W, and

the

large

Contraclines use

1000W HPS

and lvlH lamps.

This

family of

products

can

be

used

to visually unify complex

projects

with differing mounting

heights

and

lighting

criteria.


9/18

Application

The

u

timate test

of any

luminaire

opt

cal system and lighting design

is

ol

course

the

resu

ting lighting character

stics on the site.

For

an outdoor

project,

it's

where

ihe

lumens

hit the

road. In order to appraise an ouidoor

site.

ihose

specific

lightilg

characre'is-

tlcs which

contribute

to

visib

lity

are

evaluated. Specifically,

these

inc

ude

rl

umination

levels,

uniformity, and

contro

of luminaire

brightness.

Even

with the constraints

of

the

park

ng

lot geometry,

ihe Contracl nes

in

this

scenario

are spaced

at

almost

6

times

mounting

heights.

Other cutoff

prod-

ucts

wou

d

typically

require

additional

poles

in order

to

achieve

these lght

leveis. ln

add tion

to

the nstallat on

mater al and

abor savings

of

this

Contracline

design, sign flcant lfe cycle

economies are

real

zed

by reduc ng

energy and maintenance costs.

G{

13.0

2.7

O{

10.8

ts

13.0

1.9

H

11.7

On

th

s site

p an,

using tw

n

1000W

MH

Contraciines on

35'

poles,

a

mini-

mum

lootcandle

level

ol

1.3 is

achieved.

ln

addi-

tion, a highly un

form

maximum

to

mini-

mum level of

10:1

is attained.

Finally,

the

use of

the sharp cutoff

ContraCline

optical

system

ensures

excellent

control

of

glare,

curtailed

Light

trespass, and mini-

rnized

sky

po

lution.

Of

particular

note

wlth this design is

the

super

or

pole

spacings

achieved.

H

12.9

H

11.S

'1.6

1.3

14

.6

2.3

1.5

1.7

H

13.0

a{

12.3

H

11.1

'1.8

1.4

1.4

H

12.3

o.-o

11.9

1.3

1.9

H

11.4

1.3

H

1

1.3

This

typical

ContraCline

installation

provides

excellent

nighttime visibility

and the

economies

ol

wide

pole

spacings. Perimeter Iuminaires

are

also

lighting

adjacent roadway

(not

shown).

.5


10/18

Photometrics

Small ContraCline

45000

Series

-

Luminous

Cylinder

Symmetrical

Distribution

High Pressure

Sodium

Tesl No. M3009

Cat.

No.45122

Lamp: 150W HPS,

Clear.

16000 Lumens

Metal Halide

Test

No N13011

Cat.

No.45112

Lamp: 175W Meta

Halde,

Clear,

14000

Lumens

I

E

.9

Mounting

Heighl

10' 12' 14'

16',

810

12

14

Po e

Eale Ealc Eolc

9.00 6.30 4.60

3.50

3

90 2.70 2.00

] 50

250 1.70 130

097

2.30 1.60 1.20

0.90

1.60 1.10

0.83 0.64

0.91 0.63 0.47

0 36

0.48

0

33 0.24

0.19

0.21 0.14 0.r 0 0.08

0.07 0.05

0

03

0

03

[4ounting Height

10'

't2'

14', 16'

810 12 11

Plle Pde Pde Pde

9.T0 6.30

4

60

3

50

360 250 1.80

140

2 70 1

90

1.40

r.10

2.24 1.50 1 20 9A

1.70 1.20 0.86 0.66

0.90

062 046 035

0.38 0.26 0.20 O.rs

0.13 0.09

0.07 0 05

005 004 003

002

Asymmetrical Distribution

Candlepower Distribution Candlepower Distribution

lsofoolcandle

Curve

Units

ol

Mounting

Height

lsoloolcandle

Curve

Units of

Mountinq

Height

High Pressure Sodium

Metal Halide

Test No.

N/3019

Cal.

No

45112-ASY

Lamp: 175W

Metal Halide,

Clear, 14000 Lumens

Mounting

Height

10' 12'. 14',

16'

810

12

14

Pdc

Po e

Eale Eale

9.80

6.80 5 00 3.80

390 270 200 r50

Tesi No. M3018

Cat.

No. 45122-ASY

Larnp: 150W HPS,

Clear,

16000

L mens

lvlounting

Height

10' 12' 14' t6'

410 12

14

ede

Po e

Ealc Eale

9.80 6.80

5 00 3.80

3.90

2 70

2.00 1.s0

lsolootcandle

Curve

\

-

,)

tl

/

)

/

lsofootcandle Curve

\

:'

-\

\

)

ll

./ /

t

2

1

U-

1

1

2.00 ]

40 1.00

0

77

0.50

0 38

020

010

2.OA

1.40

0.98 0.68

0.39

0

27

a.2a 4.14

0.10 0.07

]

00 0.77

0.50 0 38

0.20 0.15

0.10

0.08

0.05

0.04

0.39

0.27

0

20

4.14

010

007

0.1s

0.08

1

.9

I

2d,

J=

.s,

I

2a

J>

45

1

For

ower wanage HPS amps esl male

periormance

by derarrg

HPS

vales by the io ow ng

mullpyfg

factors:

70W

HPS 036

l00w

HPs 0 s9.

1234

Units of Mounting Height

Test resulls

represent t yp cal average va ues obtaned in accordance wth

accepted

test

methods

afd are subjectlo norma manllactLri.g varances

1234

Units of l\4ounting Height


11/18

1

Small ContraCline

41000/42000

Series

-

43000/44000

Series

-

Symmetrical Distribution

Sphere

Clear Cube

High Pressure

Sodium

Test No. M3014

Cat. No.41122.43112

Lamp: 150W HPS. Clear,

I6000 Lumens

Nole: For Series 42000/44000

derate by mutipy ng

lacior of 0 88

Mounting Height

10'

12' 14' 16'

810 12 11

Palc Eole

Po

e

Po

e

8.30

5

80

,1.20

3.20

3.70 2

60

1

90

1.40

2.60 1.80 1.30 1

00

2.44 1 1A 1.24

O94

1.60

I

t0 0.82

062

0.86 060 04.+ 034

0

43

0.30 0 22

0.r7

0

14

0.10 0 07 0.05

005 004

003

0.02

Metal

Halide

Test No. M3015

Cat.

No

41112.43112

Lamp:

175W

Melal

Halde,

Clear,

T

4000 Lurnens

Noler For

Ser es

42000/44000

de€te

by

mull

pyfg

factor o10.88.

1-

6

-

3=

1*

.9'

I

3=

4)

Mounling Height

10' 12' 14' 16',

a 10 12 11

Po e Po e

&lc Ealc

8.90 6.20

4

50

3

50

370

260 190

1.40

310

2.20

1.60 1.20

2.80 1.90

]

40

1.10

1.70 120

087 066

0.8T 0.56 0.41 0 32

4

32

A

22 016 012

010 007 005

004

004 003 002 002

1234

Units ot Mounting Height

1234

Units

ot Mountinq Height

Asymmetrical Distribution

lsofootcandle

Curve

,/

/

,/ /

./

lsofoolcandle Curve

/

,/

t1

?

Hiqh

Pressure Sodium

-

Series

41000/43000

High Pressure

Sodium

Luminous

Cylinder)

-

Series 42000/44000

(with

lnternal

lsofoolcandle

Curve

est No l\,43016

Cat.

No

41122-ASY

Lampr 150W HPS,

C ear,

16000

Lumens

Mounting

Height

10' 12' 14',

16'

310 12 14

Pole Po

e

Po

e

Ede

3.90 270 2AO

150

1.40 ] 00 0.77

0.68 0.50

0.38

0.27

0

20

015

0

14

0.10 0 08

007 005

004

\

)

rl

,/

/

2

Test

No. M30l7

Cat.

No.42122-ASY

Lamp: 150W HPS, Clear,

1

16000 Lurnens

House

l\4ountingHeight

o

-:ig1

io'

12' 14' 16,

Streel

3

jo

It

Side

pote pde pde pdc

. 390 270 200

150

.9

I

2@

E

2oo 140 1oo

0.77

^

0q8 068 050 0.38

i

o.an

o.r,

o.2o

o.r5

,

-

o.2o

o.i4 o.lo o 08

010

007 005

004

2

1

0-

2.00

0.98

0.39

020

010

2

3

4

.9

-

=

f

012345

Units

oI

l\4ounting Height

I

For ower watlage HPS amps estimare

periormance

by deral ng HPS va ues by the

folow.g

murrpyngfacrors:

70WHPS 036:

lnow

HPs n 5c

012345

Units

ol

l\4ountinq Height

2

Tesl resu

ts

represenl

lypca

average

valles oblarned

n

a..odance wth ac.epled test

"5od

dc",b" o,o

"nr,to..,g.o.F


12/18

Photometrics

lntermed

iate ContraCline

47000 Series

-

Luminous Cylinder

Hiqh Pressure Sodium

Lamp:

400W

HPS.

Clear.50.000

LJ'ners.

Mounting Height

22' 27' 32'

2A 25 30

Poie Pole

Pale

3 60

2.40 I

70

2.00

1.30

0 93

1.70 1.T0

0.79

1.40 0.94

0.67

0.82 0.55 0.39

o.44

A.29

A.21

0

24 0.16 0.11

0.11 0.08

0.0s

0.05 0 03 0.02

Symmetric Distribution

lsotootcandle Curve

Mounting

Height

22', 27' 32'

2a 25

30

Pde

Ealc

Loe

3.00 2.00

1.40

1

50

] 00 0.71

0.75

050

036

0.30 0.20 0.14

0.15 0.10

0.07

0 08 0.05

0.04

.9)

I

=

f

Asymmetric Oistribution

lsofootcandle Curve

House Side Cutoff

lsotootcandle Curue

)

ll

,1,

,/

../

T I3052

012345


lntermediate ContraCline

48000 Series

-

Luminous

Cube

Hiqh Pressure Sodium

Units

of

Mounting Height

Units

oI

l\4ounting Height

Lamp:

400W

HPS,

Clear,50,000

Lumens

Mounting

Height

22'

27'

32'.

2A 25

30

Eolc Pllc

P )c

3.00 2.00 1.40

1.50

]

00

0.71

0

75

0.50

0.36

0.30 0

20

0.14

0.15 0.10 0.07

0

08 0.05

0.04

Symmetric

Distribution

lsotootcandle Curve

Asymmetric

Distribution

lsofootcandle Curve

House Side Cutoif

lsotootcandle Curve

Mounting Height

22' 27'

32'

20

25 30

Ealc

Po

e

Pole

3.00

2.00 1.40

1.50

1.00

0.71

075 050 036

0.30 0 20 0.T4

0.15 0.r0

0.07

008 005

004

_s)

I

=

)

)l

,/,

/

.',

T

,,r3055

Units

ol

Mounting

Height

Units

of

Mounting

Height

Units

oI

Mountinq Height


13/18

1

Large ContraCline

49000

Series

-

Luminous Cylinder

Metal

Halide

Lamp: 1000W

Super

Niletal

Halide,

Clear,

115,000 Lumens.

Asymmetric Distribution

lsolootcandle Cutve


lsolootcandle

Curve

...,

/'

Jo M30


Mounting

Height

35' 44', 55'

30 39

50

Pllc Pllc Polc

3.20

2.00

L30

1.60 1.00

0.64

0.79 0.50

0.32

0.32 0.20 0.13

0.16 0.10 0.06

House

Side Cutoff

lsotootcandle

Curve

\

)

T(

012345

Units oI

Mountinq

Heiqht

Mounting Height

35'

44'

55'

30 39 50

Pgle Eale

P9le

5.00 3.20 2.00

2.lo 1.to 1.10

L80 l.l0 0.74

1 .20 0.17 0.49

0.86 0.54

0.35

0.62 0.40 0.25

0.43 0.28 0.17

0 27 0.18 0 11

0.16 0.10 0.06

1.9

I

2.E

3=

.4

f

0t2345

LJnits

of Mounting Heighi

Large

ContraCline

49000

Series

-

Luminous

Cylinder

Hiqh

Pressure

Sodium

,

+

I

./

,,/

tt

Tesl No.

N43041

Lamp:

1000W HPS.

Clear.

135.000

lumens.

Mounting Height

35'

44',

55'

30 39

50

P9lc Ealc e9le

4.70 3.00 1.90

3.60 2.20 1.40

1.90

l'20

0.77

1.30

0.85

0.54

0.82 0.52

0.33

0.52 0.33

0.21

o.34 0.21

0.r3

0.22 0.14

0.08

014 009 005


lsofootcandle

Curue

Mounting Height

22'

27'

32'

8 10 12

Polc Eolc Pole

4.70 3.00 1.90

360

2.20 1.40

1.90 1.20 0.77

1.30 0.85 0.54

0.82 0.52 0.33

0.52 0.33

0.21

0.34 0.21 0.13

0.22 0.14

0.08

0.14 0.09

0.05

House Side Cutoff

lsolootcandle Curue

012345

LJniis

of Mounting Height

0

T

^=

4a

012345

Units

ol

Mounting Heiqht

,,,

+

,/

I

Tesl No. M3042

s

',

)

,/

'/v I

t-a

/Vt

'//f

I

1.

Test resulls representlypica average values oblained n accordance

wth

accepled tesl

methods

and are sub ecl lo normal manutaclurnq variances


14/18

Specifications

::

t,

T

llg*L

11,

T

-:-

iF

r-

T

;&l

,til

T

Housing

Spherical

-

41000

&

42000

Series

The enclosure is a

22 d

ameter, seam

ess

rotationa

y

cast

clear, UV stabilzed,

polycarbonate

sphere

with a m n mum wall thickness

ol

.125'.

Clear Cube

-

43000

&

44000 Series

The clear

cubica

117'12"

x

11'12'

x

1a'11

)

enclosure is labr cated

irom uV

stab lized

po

ycarbonate

sheel. The cube leat res

a

cast alumin m ring ior couplng to the suppod assemb

y

Luminous

Cylinders and Cubes

The enc osure

s

labr cated of

clear

impact

res slant

non-ye lowing acryl

c

nto either

a clb ca

(46000

&

48000) or cy ndr cal

(45000,

47000 & 49000) form. The nner sudace ol the material s smooth and the

exterior surface contalns conllnuous, verlically oriented rows of sinusoidal waves. The

prec

s on oplical

lens

is

designed to spread lhe image ol the internal reflector in order to

provide

a

totally

um

nous

appearance withoul atfecting the vert ca distr but on and the sharp cutotf ot lhe ieilector system

H

H

Rellector System

The Conlrao ine

ref

ector syslem consists ol a

mull

tiered compo nd reilective action

assembly

composed ol seven

(7)

rellective

e

ements

aranged re

atve

to

one anoiher so as

to

provide

lamp

obscurat on, and

prec

se control of

culolf

and light

d

stribulion.

Each rellective

elemenl s spun alum

num

and specu

ar

Alzak

f n

shed. The

ind

vidual

sp

nnings

are

posit

oned and secured

with

n

lhe reileclor

system with a tabiicated coated sleel nterna riser assembly. The

Contracline system

is avaiable in

symmelric and asymmetric distribut ons.

,rA.

l1frl

a.

T

..,v",,

F-7NqhF'i

U:\

lnternal Luminous

Cylinder

(42000

&

44000

Series)

The luminous

cyiinder s121la dameterbyl0l/4'hghandfabrcaledlromanextrirdedcearUV

resistanl acryl

c

sheet.

The

nner surlace of

lhe

rnaler

a

is smoolh and

lhe

exterior surface contains

conlinuous,

vefiically

oriented

rows

01 s

nuso

dal

waves. The

prec

slon opt

cal

ens is designed to spread

the image oi

the

nlernal reflector in order to

conceal

the

appearance

ol

ihe

ref

ector system

withoul

atfeclinq the vedical distribution

and sharp cutoti ol

the lum naire.

Electrical

Ballasts

are all high

power

laclor and su tab e for

-20'F

starting temperat res. High

pressure

sodi m

balasts operale amps

with ANSI

trapezoidal lmits.

N4etal

hallde ballasls are mediufir reg lation auto

transformer

providing

t10% variaiion

irom

jnpui

votage.

The larnpholder

is

glazed porce

aln with nicke

plaled

screw

she

l. 100W metal hallde

n

ts leature medium

base sockets and alothers are mogul base.

Finish

Each um naire is finished

wth

a

prem

um, abras on and iade resistant, electrostatically appled, oven

cured

polyesler powder

coating.

@'

Approvals

Al units are UL Listed and CSA approved lor outdoor wet ocations.


15/18

t

Ballast Support Assembly

Small Spherical

(41000

&

42000 Series)

A cast allminum bowl conta ning the balast

and sockel

is

welded to a

4

O.D. cast alum num

slplilter

The

lum naire

enclosure

ssecurediolhebowlwthacastclampingrng.The

umina re is thoroughly

sealed and

gaskeled

to exclude moisture, insects,

and

polutants.

The slipfilter accommodates 23ls"

O

D

or 3'O.D. x

4'h

gh

po

e tenon. Three

(3) palrs

ol

recessed

tamper res slant

alen

head set screws

or

ented at 120'

are nclLrded

to secure

and align

the

assembly to the

pole

tenon.

Small Clear Cube

(43000

& 44000 Series)

A casting des

gned

lor supporting the

enc osure and sockel ls bolted to the fabricated ballast hous ng.

The l mina re enclosure is secured to the upper

casllng

wih two

(2)

stainless steel mo nting bolts. The

luminaire is thoroughly sealed and

gasketed

to exclude mo sture, nsects, and

pollutants.

The bal asl

is

enclosed

in the

ower hous

ng

which

is

welded to

a

4

square cast s ipfitting. The s ipfilter accommo-

dales 2318' O.D x 4' high

pole

tenon. Fo r

(4)

recessed

tamper

res

stant allen head set screws oriented

at

90'are

ncluded to secure and

a

ign

lhe

assembly to

ihe

po e

lenon.

Small Luminous

Cylinder and

Cube

(45000

&

46000 Series)

The socket support brackel

s

secured to

a

casl

a um

num

plate.

The lurnina

re enclosure is

posit

oned

and secured to th s

plate

by the relleclor assembly. The luminaire is

thoroughly sealed and

gasketed

to

exclude mo st re, nsects, and

polulants

The suppori

plale

s

we

ded io lhe

s

ipfitter

housing. The

balast is mounted

on

the slipiitler housing and

shielded

wlth

a cover

plate.

The 4' diameter

cylndrlcal

(45000

Series) or 4 square recti inear

(46000

Serles) casl

a um

num

slipf tter accommodates

a

2318"

O.D. x

4'h

gh po

e tenon. Tamper resislant allen head set

screws

(3

pa

rs

@

120'for

45000, 4

pa

rs

@ 90'for

46000) are incl ded to secure and align the assembly to the

pole

tenon.

lntermediate

Cylinder and Cube

(47000&

48000 Series)

A

sockei suppori brackel

s

secured to

a

cast

a um

num

plate.

The luminaire

enclosure

is

posii

oned and

secured to lhis

plate

by the ref ector assembly. The lumina re s thoroughly

sealed and

gasketed

to ex-

clude moisture, insects, and

pollutants.

The suppod

plate

s we

ded

to

lhe

s

ipiilier

hous

ng. The ballast

is mounted

on

the

sl

plitter

housing and shielded wlth

a

cover plate. The

5'

diarreler

cyl ndr ca

(47000

Serles) or 5" square rect linear

(48000

Series) cast aluminum

sl

plitter

accommodales a

2318"

O.D.

x 4" high

pole

tenon. Allen head set screws

(3 pairs

@ 120'ior

47000, 4

pa

rs

@ 90"

lor

48000)

are

included

to secure and align the assembly to the

po

e lenon.

Large Cylinder

(49000

Series)

A

sockel support bracket is secured lo a cast al minum

plate.

The um naire enclosure s

posit

oned

and

secured

10

lh

s

plate

by the

relleclor

assembly. The luminaire is thoroughly sealed

and

gasketed

1o

exclude moisture, insects,

and

pollutants.

The support

plate

is

welded to the balast hous

ng/s

ipiiiter.

The

ballasi

is mounted

on an easiy removed un tized tray, conta ned nside the ba last housing

and

shielded with a

gasketed

side cover

plate.

Cover

p

ale

is easiy removed for e ectr cal servrc ng.

The 63/4 dlameter cylindrical cast

al minum

s

ipliner

accommodates a 23lo' O.D. x 4 high

pole

tenon.

Four

(4)

concealed hex

screws and lwo

(2)

a

len

head sel screws secuTe and align the assemb

y

to

the

pole

lenon.


16/18

Dimensions

Small ContraCline

o

Sphere

-

41000 and

42000

Series

22" Diamelet

Clear Cube

-

43000

and

44000

Series

l'


17/18

t/

lntermediate

ContraCl

i

ne

Luminous

Cylinder & Cube

-

47000 and 48000

Series

Large

ContraCline

I

A'

I

Luminous

Cylinder

-

49000 Series

.-i1-

"--lt

r

Other

High

Performance

ln

addition

to

these

pure

{orms,

the high

performance

Contracline

optical

system

is

also

available

in

the contemporary Torchere and the

classical Washington Globe

and

Savannah Lantern. Contact

your

Moldcast representative

for inform-

ation

on these

high

performance

architectural outdoor luminaires.

ContraOline Luminaires


18/18

Ordering

Guide

Complete catalog nurnber cons sls of housing number

mount

ng

conligLrrat

on,

amp code

voltage

code f n

sh code, and opl ons.

cuide O O

Example 45

1

oooo

12

-

12

-BZP-

lFU

(O

Luminaire Housing

41- Small Size Sphere

42- Small

Size

Sphere

w

th

lniernal

Cy

inder

43- Small

Size

C ear Cub-"

44-

Small Size C ear Cube with nlerna

Cylinder

45" Small Size Lum nous Cy inder

46"

Small Size

-

Lum nous Cube

47- lnlermediate

Size Lum

nous Cylinder

48- lntermediate Size Luminous Cube

49-

Large S ze Lum nous Cy inder

e

Mounting

Conf

iguration

0j-

Wal

Mounted

1

"

S

ngle Post Top

2-Twin@180"

3':-

Trpe

@

120'

4

-

Olad

Lumina res

O

Lamp

code

Small Size

(41,

42, 43,

44, 45, 46000

Series)

11- 100W MH

(E

17)

12-

175W MH

(E

28)

20-

70w

HPS

(E

23 1/2)

21- 100W HPS

(E,23

1/2)

22-

150W HPS

(E-23

1/2)

lntermediate

Size

(47,

48000

Series)

13- 250W MH

(E

28)

14- 400W MH

(E

37)

23-

250W HPS

(E

rB)

24- 400W HPS

(E-18)

Large Size

(49000

Series)

14-

400W MH (E-37)

'ts-

looow tMH

(8T-56)

24- 400W HPS

(E.rB)

2s" 1000w HPS

(E,25)

I

Nolavaiab

e

wih

47000.48000 or 49000 Seres lum na res.

I

Nol avaiab e wlh 43000.,14000,46000 or 48000 Seres

1251 Doolttle Dr ve

San

Leandro

CA 94577

O

Ballast Voltage

12- 12AV

20- 208V

24"

24AV

27

-

277V

34

-

347V

48-

480V

€l

rinisn

BZP

-

Dark Bronze

Poyester

BLP

-

B

ack

Po

yester

BBL

-

Bronze/B ack

Po

yester

DZP

-

Deserl Bronze Po

yesler

CSP

-

Colorado

Siver

Polyester

SLV

-

S ver Leaf Gray Polyester

WHT- Wh

te Polyester

SC

"

Spec

a

Co

or (spec

fy)

@

options

1FU

-

S

ngle Fus ng

(120V,277V

347V)

2Fll

-

Double Fusing

(208V,240V

480V)

ASY

-

Asymmetrica

D

stribution

C90

-

House Side

Cutoll

(

ncludes ASY)

3500

5019

o

562

577

Te

s10

510

Printed

n

U.S.A.

N,4()1001

4/97

20M

Moldcast Contra Cline Series Brochure 1997

Documents

Transcript of Moldcast Contra Cline Series Brochure 1997