PRODUCT OVERVIEW: The HWI series of emergency lighting units are a family of specification grade 6, 12 and 24 volt battery units designed with the PulseGuard pulse switching charger. The PulseGuard offers superior performance and energy efficiency versus conventional constant voltage chargers. Traditional top mounted Par36 style heads are standard, Par18 style small heads are optional.

CONSTRUCTION: The HWI series is constructed with a 20 gauge steel cabinet. Magnum terminal connectors allow for larger gauge wires to be connected for remote loads. White finish is standard (other colors optional). Emergency lighting heads are molded from high impact thermoplastic in a matching color; Par36 style heads are standard, Par18 style heads are optional. Lamp heads can be mounted either on the top or on the sides of the unit allowing for up to five heads to be mounted (3 top, 2 sides). Both head types feature a unique twistlocking collar that securely holds the lens and facilitates quick and easy re-lamping.

ILLUMINATION: 6V TUNGSTEN: standard: 9w, halogen: 8w, 10w, 12w, 20w 6V SEALED BEAM: standard: 9w, 12w, 18w halogen: 12w, 20w 12V TUNGSTEN: standard: 9w, 18w halogen: 8w, 12w, 20w, *35w, *55w (*Par36 only) 12V SEALED BEAM: standard: 12w, 18w halogen: 8w 24V TUNGSTEN: standard: 9w, 18w, *24w (*Par36 only) (H) halogen: *20w, *70w (*Par36 only)

BATTERY TECHNOLOGY: The HWI series is designed with maintenance free, sealed valve regulated lead acid battery that provides a minimum emergency duration of 90 minutes (for the listed rating). Recharge time of the battery is twenty-four hours. The maximum working temperature is 50 C.

INSTALLATION: The HWI is suitable for surface wall mounting. Suitable for indoor installation. Universal mounting pattern and key hole slots are stamped on the back and conduit knockouts on the sides of unit.

ELECTRICAL SPECIFICATIONS: Charger Type: Fully automatic current limited charger with solid state linelatched low voltage disconnect protection.
Utility Input: 120/277VAC, 60 Hz.
Temperature Range: Max temp 50 C
Recharge Duty Cycle: 24 hours
Load Transfer: A solid state transfer circuit provides load connection.
Controls: Momentary test switch and LED AC-On indicator light
Safety Circuitry: AC Lockout: Prevents battery discharge prior to initial unit power-up saving installation time.
Low Voltage Battery Disconnect: Protects the battery from being severely damaged by deep discharge during prolonged power failures. Brownout Protection: Automatically switches the unit to emergency mode when utility voltage is reduced to the point at which most fluorescent light fixtures would extinguish.

CODE COMPLIANCE: ETL listed to UL924 standards.