Cooper Lighting NCB90, NCB45, NCB, NCB110 User Manual

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SPECIFICATION FEATURES

10/02/2008 3:34:17 PM

Consult your representative for additional options and finishes.

Specifications and Dimensions subject to change without notice.

ADX040999

ORDERING INFORMATION

ELECTRICAL RATINGS

DESCRIPTION

The NCB Series is a premium grade emergency lighting system with all

metal construction that combines functional styling and power performance

capability. These units contain serviceable nickel cadmium batteries and

feature advanced solid-state circuitry.

Electronic

- Dual Voltage Input 120/277

VAC, 60 Hz

- Line-latching

- Solid-state Switching

- Low-Voltage Disconnect

- Brownout Circuit

- Overload/Short Circuit

Protection

- Test Switch/Power

- Indicator Light

Housing Construction

- 18-Gauge Die-Formed

Steel Housing

- 18-Gauge Die-Formed

Steel Cover

Housing Construction Cont.

- Knockout, Conduit or

Cord Set

- Key-hole Mounting Slots

- Corrosion Resistant

White Enamel Finish

Battery

- Serviceable Wet Cell

Nickel Cadmium

- Full Recharge Time:

NCB45, NCB90, NCB110: 24 hrs.

(max.)

- Polarized Battery Terminals

Code Compliance

- UL 924 Listed

- Life Safety NFPA 101

- NEC/OSHA

- Most State and Local Codes

Warranty

- Unit: 1-year

- Battery: 15-year pro-rata

Head/Lamp Data

- Two Heads Standard

- Glare-Free Lens

- Fully Adjustable

- Remote Capability

- High Impact - Thermoplastic

- Matches Housing Finish

NCB

SERIES

6-VOLT

SERVICEABLE WET CELL

NICKEL CADMIUM BATTERY

Emergency Lighting

2" [51mm ]

2 1/2 "

[64mm ]

5 3/4"

[146mm]

17 1/4 "

[438mm ]

11 1/2 "

[292mm ]

6" [152mm ] 6" [152mm ]

17"* [432mm ]

8" [203mm ]

6 1/4 "

[159mm ]

ENERGY DAT A

NCB45

Input Current (Max.): 120V= .45A 277V= .17A

NCB90

Input Current (Max.): 120V= .50A 277V= .20A

NCB110

Input Current (Max.): 120V= .81A 277V= .34A

Accessories (order separately)

3MSWH=Mounting Shelf (White Finish) 3BRWH=Mounting Brackets (3-White Finish)

WG3=Wire Guard

CSK120=Cord Set (120 VAC) CSK277=Cord Set (277 VAC)

VS2=Polycarbonate Vandal Shield VS2WP=Polycarbonate Vandal Shield - Weatherproof

Model Number NCB45 NCB90 NCB110

SAMPLE NUMBER: NCB110

Options (add as suffix) MH=Metal Heads A=Ammeter TDM=Time Delay Monitor V=Voltmeter

Alternate Lamps: Consult Cooper

Lighting Representative.

NCB

0, 1, 3 and 4 Heads also available. specify

Cord Set

Mounting Kit

Protective Housing

after cartalog number (i.e. NCB-110408).

Order separately.

Model DC Voltage 1 1/2 Hours 2 Hours 3 Hours 4 Hours

NCB45

6 45 33 22 16

NCB90

6 90 67 45 33

NCB110

6 110 82 55 41

Rated W attage to 87 1/2% of Rated D.C. Voltage Lamp Informat i on

Type Wattage Number

Incandescent

9 29-84

Incandescent 9 29-84 Incandescent 9 29-84

COOP ER L IGHT ING - SU RE-L ITES

Page 2

Specifications and Dimensions subject to change without notice.

PHOTOMETRICS

TECHNICAL DATA

6-VOLT

NCB SERIES

10 FEET LEFT

FEET

RIGHT

0 10 20 30 40 50 60

FEET FROM LAMP (Measured on axis)

LAMP

AXIS

1FC 0.5 0.3 0.2 0.1

LAMP

AXIS

10 FEET LEFT

FEET

RIGHT

0 10 20 30 40 50 60

FEET FROM LAMP (Measured on axis)

1FC 0.5 0.3 0.2 0.1

H o r i z o n t a l D i s t r i b u t i o n

Ve r t i c a l D i s t r i b u t i o n

Lamp No. 29-84 or No. 29-86 Initial Lumens – 29-84 @ 132

29-86 @ 138

Lamp No. 29-84 or No. 29-86

H e a d s

The lamp housing is constructed of flame-resistant and impactresistant injection molded thermoplastic with matching finish. The three dimensional swivel assembly permits approximate aiming adjustment from 80° vertical and 358° rotation. The placement is secured with a lockable pivot mounted on a rotating base ring.

L a m p s

Designed specifically for emergency lighting applications, the PAR 36 sealed beam type design insures optimum glarefree trapezoidal light distribution along with horizontal and vertical adjustment by rotating the lens within the housing.

H o u s i n g

The rugged 18-gauge dieformed steel housing is finished with white corrosion-resistant polyester powder coat paint. Cabinet has keyhole mounting slots and knockouts in top, rear and side for AC/DC wiring connections. Front cover has large viewport to allow visual inspection of electrolyte level and removable cover provides easy access to filler caps on the battery(s).

L i n e - L a t c h e d

Sure-Lites’ line-latched electronic circuitry makes installation easy and economical. A labor efficient AC-activated load switch prevents the lamps from turning on during installation to a non-energized AC circuit. Line-latching eliminates the need for a contractor’s return to a job site to connect the batteries when the building’s

main power is permanently turned on.

S o l i d - S t a t e C h a r g e r

Supplied with a 120/277 VAC, voltage regulated solid-state charger. Immediately upon restoration of AC current after a power failure, the charger provides a high charge rate. The charge circuit reacts to the condition of the battery and alters the rate of charge in order to maintain peak battery capacity and maximize battery life. Solid-state construction recharges the battery following a power failure in accordance with UL 924.

O v e r l o a d a n d S h o r t C i r c u i t P r o t e c t i o n

The solid-state overload monitoring device in the DC circuit disconnects the lamp load from the battery should excessive wattage demands be made and automatically resets when the overload or short circuit is removed. This overload current protective feature eliminates the need for fuses or circuit breakers for the DC load.

B r o w n o u t C i r c u i t

The brownout circuit in SureLites’ units monitors the flow of AC current to the unit and activates the emergency lighting system when a predetermined reduction of AC power occurs. This dip in voltage will cause most ballasted fixtures to extinguish causing loss of normal lighting even though a total power failure has not occurred.

S o l i d - S t a t e Tr a n s f er

The unit incorporates a solidstate switching transistor which eliminates corroded and pitted contacts or mechanical failures associated with relays. The switching circuit is designed to detect a loss of AC voltage and automatically energizes the lamps. Upon restoration of the AC power, the emergency lamps will switch off and the charger will automatically recharge the battery.

L o w -V o l t a g e D i s c o n n e c t

When the battery’s terminal voltage falls below 80% of the rated voltage, the low-voltage circuitry disconnects the lighting load. The disconnect remains in effect until normal utility power is restored, preventing deep battery discharge.

Te st S wi tc h/ Po we r In di ca to r L i g

Conveniently located Test Switch allows for manual verification of proper operation of the transfer circuit and emergency lamps. The Power Indicator Light provides visual assurance that the AC power is on.

S erv ic ea bl e Ni ck el C a d

m i u m B a t t e r y

The wet cell pocket plate nickel cadmium battery remains the premier battery for emergency lighting applications. Designed with an extra large electrolyte reservoir, these batteries require maintenance every three to five years under normal ambient conditions. More frequent maintenance is required when operated at an elevated temperature. The sintered plate design should provide up to twenty-five years of service if properly maintained.

W a r r a n t y

All Sure-Lites’ units are backed by a firm one-year warranty against defect in material and workmanship (excluding lamps). Serviceable, long-life, nickel cadmium batteries carry a fifteen-year pro-rata warranty.

Sure-Lites • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL 770.486.4800 • FAX 770.486.4801

ADX040999

10/02/2008 3:34:17 PM