INSTITUTIONAL FRAME EXIT SIGN -- SINGLE FACE

PRODUCT OVERVIEW

The Infinity II Series Institutional Exits are designed for low level applications. This exit is also suitable for master/remote applications where a low level sign is powered by a master sign located over the exit door. A polycarbonate face plate is included for increased protection against accidental or intentional abuse.

ILLUMINATION

Illumination of the stencil face is accomplished with long-lasting, high output Light Emitting Diodes (LEDs).

HOUSING

Beveled edge frame is constructed of extruded aluminum and measures 1/4in. Frame is available in black or white, stencil face is available in brushed aluminum, black, or white and includes a polycarbonate vandal resistant lens. NFPA -type chevrons are field selectable. 20 gauge steel backbox contains electronics for emergency operation version.

MASTER/REMOTE APPLICATION

This exit is suitable as a remote exit where a low level exit is powered by an exit over the door. To order master/remote for low level applications, contact us directly. No recessed backbox is required for master/remote application, or AC only versions with no options.

ELECTRONICS

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

SELF-POWERED
120/277 VAC dual voltage input with surge protected, solid -state charging circuitry provides for a reliable charging system. The charging system is furnished with low voltage disconnect, AC lockout, brownout protection, AC indicator lamp and test switch. 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 AC lockout feature prevents battery drain prior to the initial energizing of utility power, and allows the installer to complete all wiring and electrical connections without energizing the emergency circuit. 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 solid-state, and utilizes a constant current charger. Battery recharge time after full discharge is less than the required UL 924 standard. Line sensitive electronics cause an instantaneous transfer to battery power if utility power is lost, 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 housing.

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 LED 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

Complies with BOCA, NEC AND OSHA illumination standards

WARRANTY

Five year full plus five year prorated battery warranty

ELECTRICAL SPECIFICATIONS

AC Only

Red = 0.012A (120 VAC), 0.005A (277 VAC)

Green = 0.012A (120 VAC), 0.005A (277 VAC)

Self-Powered

Red = 0.059A (120 VAC), 0.014A (277 VAC)

Green = 0.059A (120 VAC), 0.014A (277 VAC)

ALL SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.