Elevator Emergency Lighting Power Supply

An elevator emergency led lighting power supply assembly as defined in claim 3 in which the relay is configured to allow 120 vac power to flow from a primary elevator electrical power supply to elevator lighting system leds through the led driver as long as 120 vac power is available from a primary elevator electrical power supply and further.

Elevator emergency lighting power supply.

Elevator cab lights require emergency back up power. Installed as accents in conjunction with another primary lighting system. If this is the case additional light fixtures on the exterior of the building and or along walkways with emergency lighting provisions may be required to obtain the minimum average foot candles and uniformity ratios from the building to the public right of way. 3 air conditioning load in the elevator room is required to be on the generator set.

Meeting both lighting and alarm codes ansi a17 1 these systems contain maintenance free nickel cadmium batteries and solid state circuitry with accessory terminals for use with 6vdc alarm bell. While each car is being. Otherwise specify that the elevator supplier provide a battery back up unit to power the lights in the event of an outage. Elevator emergency light and alarm systems the industry standard for over 35 years for some very good reasons.

Up to 8 hours lighting full capacity restored in 2 hours for every. Direct replace emergency lights by monitor gal dover tke innovation nylube adams epco schindler kone. The unit consists of a battery charging circuit and logic. When emergency power from uninterruptible power supply is detected cars shall return to the main lobby one elevator at a time and remain there with doors open.

Full line of models for new cabs and modernization designed to meet every installation condition. The emergency light power pack elpp is designed to automatically supply power to an in car emergency light fixture such as the led and incandescent fixtures shown in figure 2 in the event of an interruption of normal building power. Emergency lights designed for use in new construction modernization and direct replacement for existing units. If the building has emergency power available use it to supply the cab lights.

Multiple power supply options for differing code requirements. Available in 0 25 increments up to 8 feet long. 2702 2 18 air traffic control towers require standby power 2702 2 15 high rise buildings require both emergency and standby power 2702 2 3 exit signs are required to be supplied by emergency power.