Fine Beautiful Emergency Ballast Test Switch

Allows fluorescent lighting fixtures to be used for both normal and emergency operation.

Emergency ballast test switch. Bal500 500 lumen output fluorescent emergency ballast with led test switch and ac ourtput time delay enhancement. For iota models with a single piece test switch and charge indicator the rtktbts consists of three feet of flex the junction box and faceplate. They work the same as emergency lights.

Power failure and automatically switches to the emergency mode. Switches and emergency lighting ryb electricalব দ শ ক ভ ব. The indicator light and test button are usually the same.

The user is expected to mount the existing test switch that came with their emergency ballast driver to the rtk faceplate. An illuminated test switch charging indicator light is provided. Like us on facebook.

An emergency ballast is a rechargeable battery pack that looks like a fluorescent ballast and provides emergency light functions inside of a fluorescent tube fixture. The emergency ballast senses the a c. Application the b50 emergency ballast works in conjunction with an ac ballast to convert new or existing fluorescent fixtures into emergency lighting.

Emergency ballast 2leb a5 a5 test switch charge indicatorunit connector white wht blk red wht red wht blk wht blk flex b flex a blk 120v org 277v white red wht blk blue wht blue yellow yel blk blue unswitched line common black switched or unswitched line. One or two lamp s is illuminated at reduced output for a minimum of 90 minutes. The emergency ballast consists of a hightemperature nickel cadmium battery charger and electronic circuitry in one compact red case.

Power is restored the emergency ballast switches the system back to the normal mode and resumes battery charging.