Emergency Lighting Battery Pack Wiring

Emergency operation of your lighting is a simple decision with battery back ups from power sentry.

Emergency lighting battery pack wiring.

The dual lite pld7m is universal input 120 277v emergency led battery packs galvanized steel w one 1 24 conduit. The nec describes it equipment as emergency lighting equipment that consists of a rechargeable battery battery charger provisions for one or more lamps on the unit and a relay device that will energize the emergency luminaires automatically in the event of interruption of power to the equipment. Visually inspect the charging indicator light monthly. It should be illuminated.

Do not connect both the 120v an 277v wires unit will malfunction. The unit is connected to normal power which provides charging current for the battery. The emergency ballast functional it should be checked periodically to ensure that it is working. Adding self diagnostics wireless reporting or just increasing to a high lumen output unit only takes a matter of seconds.

And other ul code driven jurisdictions. Case 2is familiar to anyone who has used self contained battery pack emergency lights sometimes called unit equipment these units are listed under ul 924 and contain a power source usually a battery a charger and a load control relay. Iota is a pioneer and leader in the lighting industry designing and manufacturing state of the art emergency lighting equipment for commercial institutional national and international applications. When ac power fails the sure lites emergency battery pack led ebp automatically switches to emergency mode.

The power sentry led high power emergency battery backup ps2333 keeps individual industrial lighting fixtures powered for a minimum of 90 minutes upon ac power interruption. Power the circuit on and let the emergency light and its battery backup system charge for 24 hours before testing the battery backup to its full 90 minute capability. Connect the ground wire if your emergency light fixture requires it. Additionally iota s product line has expanded to include ac dc power conversion and battery charging equipment.

The ebp maintains illumination of an led fixture for a minimum of 90 minutes. Conduct a 90 minute discharge test once a year. This complies with ul924 and life safety code nfpa 101 requirements as well as nec nfpa 70 and osha standards for installation in the u s. Test the emergency operation of the fixture at 30 day intervals for a minimum of 30 seconds.