PRODUCT OVERVIEW
The ESW-TPC-VEX55 Thermoplastic Combination Units combine a low-profile, contemporary appearance with economy and dependability. It’s compact, streamlined design features fully adjustable designer heads to compliment any environment. Constructed of of an injectection-molded, UL 94-5VA flame retardant, high-impact, thermoplastic housing, this durable unit will provide years of reliable service. The VEX-EL55H is completely self-contained, and features two 5 watt halogen lamps. Red or green LED illumination consumes less than 3 watts, with an expected lamp life of 25 years or more.
Damp location rated
Fully adjustable 5 watt MR-16 halogen lamp heads
Reliable, long-lasting LED illumination, uses less than 3 watts
Universal, field-selectable chevrons
Automatic brownout protection
Compact, streamlined design
Contractor friendly, snap-together design
Built in conduit mounting feature
UV stable, thermoplastic components
UL 94-5VA flame rating
120/277V dual primary 60Hz input
Automatic solid state charger
Low voltage disconnect protects battery
5 year warranty
UL Listed
90 minute emergency run time
Momentary test switch and LED charge indicator
DIMENSIONS
Height=14", Length=12", Depth=3.25"
CONSTRUCTION
Enclosure is constructed of precision molded, UL 94-5VA flame rated, UV stable, high-impact thermoplastic. Units resist denting, peeling, scratching and corrosion. Not recommended for outdoor use.
ILLUMINATION
Units come standard with two fully adjustable MR-16, 6 volt, 5 watt, halogen lamps. Fully illuminated 6” letters with 3/4” stroke is achieved withhigh output, long lasting red or green Light Emitting Diodes (LEDs). An exclusive color-matched diffuser eliminates hot spots and striations, providing optimal light output. LEDs and electronics have an expected service life of 25 years.
ELECTRONICS
Dual voltage, 120 volt or 277 volt input. Circuit provides automatic brownout, short circuit, and overload protection. A momentary test switch and LED charge indicator are included.
BATTERY
Maintenance-free, pure lead battery provides an estimated service life of 10 years with an operating temperature range of 65°F (19°C) to 85°F (30°C).
EMERGENCY OPERATION
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. 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.
CODE COMPLIANCE
The VEX-EL55H Series meets or exceeds all performance standards as required by UL 924, NFPA 70, NFPA 101, NEC,and OSHA.
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