HEAVY DUTY STEEL LED EXIT SIGN -- WHITE HOUSING WITH CANOPY

PRODUCT OVERVIEW

The Excel Series combines an appealing design, the latest in die-forming technology and high performance electronics to ensure reliability. All components are located within the exit housing for low profile mounting requirements. A matching die-formed steel canopy is available for end or ceiling mounting applications.

ILLUMINATION

Illumination of the exit stencil face is accomplished with either red or green high output Light Emitting Diodes (LEDs). Hot spots and striations are eliminated by a combination of indirect and direct aiming points covering the exit stencil face.

HOUSING

Three-piece construction of 20 gauge, coldrolled steel stock. Easily removed knockouts in the rear of housing allow back/wall mounting to a standard 4in octagonal recessed junction box. NFPA-type chevrons are field selectable and can be easily removed in the field for customized direct flow indication. The mounting canopy is constructed of 20 gauge, cold-rolled steel, and is painted with a finish matching the housing. Both housing and canopy are painted with a high gloss powder coat finish. The Excel Series housing can be wall mounted without the use of a mounting canopy on both AC Only and Self-Powered versions. All end mount, or ceiling mount configurations will require the use of a mounting canopy.

ELECTRONICS

AC ONLY
120/277 VAC dual voltage input with surge protection is standard.

SELF-POWERED
All components are located within the exit housing. An indicator light is located on the bottom of the housing to signify that AC utility is present. AC lockout prevents battery drain prior to the initial energizing of utility power. The low voltage disconnect (LVD) feature will disconnect the battery prior to an unacceptable deep discharge, but not before the required 90 minute emergency operation. The brownout protection circuitry will automatically switch the unit into the emergency mode if the utility voltage sags below 20% of nominal. Battery charging circuitry is entirely solidstate, and of a constant current design. Battery recharge time after a complete discharge is less than the required UL 924 standard. Solid-state circuitry causes an instantaneous transfer to battery power if either the loss of AC utility, or a brownout condition is detected. When line voltage is present and stabilized, the transfer circuitry switches back to normal operation and begins recharging the battery. The transfer circuitry can be tested via a momentary test switch located on the bottom of the housing.

SELF-DIAGNOSTICS

The ACCU-TEST Self-Diagnostics option conducts automatic and manual tests, and indicates real time status of the lamp, battery and charger via LED indicator lamps. Automatic tests include: Systems analysis every 10 seconds, with actual load tests performed for a 3 minute duration every 30 days. A manual test is available from 1 to 90 minutes.

BATTERY

A maintenance free, sealed nickel cadmium battery is standard. Construction is of the sintered plate design and the battery assembly is equipped with a quick connect plug assembly for easy installation. Standard sustained emergency operation is for 90 minutes with the illumination source providing full light output. The suggested operating temperature range of 20°F (-7°C) to 95°F (35°C) should provide a service life of 10 years.

CODE COMPLIANCE

UL 924 listed

NFPA 101

Optional UL damp location listing is available on AC only versions

Complies with BOCA, NEC AND OSHA illumination standards

WARRANTY

Three year full electronics warranty

Five year full plus five year prorated battery warranty

ELECTRICAL SPECIFICATIONS

AC Only

Red = 0.046A (120 VAC), 0.020A (277 VAC)

Green = 0.033A (120 VAC), 0.014A (277 VAC)

Self-Powered

Red = 0.090A (120 VAC), 0.039A (277 VAC)

Green = 0.090A (120 VAC), 0.039A (277 VAC)

ALL SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.