Keystone Technologies’ germicidal lamp ballast has a 150-mA output. It is intended for use in fixtures specifically designed for disinfection purposes using UV-C 254 nm light sources. It can run one or two lamps with a maximum load of 15W.

Isolite’s BAL-700TD emergency fluorescent ballast works with or without an AC ballast to convert fluorescent fixtures into emergency lighting. It can operate one to two lamps for a minimum of 90 minutes.

Halco Lighting Technologies’ 120V electromagnetic HID ballast kit is a reactor circuit type ballast. It has a standard start and is designed for use with a 50W LU50 HPS ANSI S68 primary lamp.

Philips’ Advance IOP-2S32-SC-SD electronic fluorescent rapid start ballast has 0/50/100% step dimming and a universal 120–277V input. It is suitable for outdoor use and is UL-recognized.

Fulham’s Icehorse low-temperature ballast automatically adjusts in cold temperatures to provide optimal light output. The preheat circuit ensures lamps start in low temperatures. It has an operating range of –22°F to 158°F.

Isolite’s 120/277V BAL-1400ACTD fluorescent emergency ballast operates one or two lamps in the emergency mode for a minimum of 90 minutes. It works with or without an AC ballast to convert new or existing fluorescent fixtures into emergency lighting.

Sylvania’s 120/277V Quicktronic T8 instant-start ballast is designed for environments such as energy retrofits, commercial, retail and more. It has a minimum starting temperature of –20°F.

Fulham’s fluorescent emergency ballast provides at least 90 minutes of reliable illumination during power outages. It is compatible with fluorescent lamps and a selection of TLEDs.

Megaman’s B05P0232-42x1 electronic ballast features an automatic restart capability when short-circuit or overload is absent. It is intended to be used as a lamp control gear. The flicker-free operation has a stable light output over fluctuation of voltage supply.

Halco Lighting’s ProLume ProFormance 120/277V electronic ballast is designed for retail, office, education and other applications. It is instant start, and the lamp connection is parallel.

Sylvania’s Quicktronic Prostart DL40 ballast provides starting conditions to provide more than 50,000 switching cycles for occupancy sensor and building control system applications. It helps to protect against over-heated bases and sockets, cracking of the glass wall, and uses end-of-lamp-life sensing to avoid false shutdowns caused by some static-sensing methods.

Sylvania’s Quicktronic ProStart extra low ballast is designed to shut down the system reliably and safely when lamps reach end-of-life. It operates from 120V through 277V. The solder, printed circuit boards and manufacturing process are all lead-free.

Halco Lighting’s 84W ProLume ProFormance compact flourescent ballast is designed for use in retail, office, education, healthcare, warehouse, manufacturing and food service applications. It can be used for two 42W lamps.

Fulham’s 120-277V AC, 50-60HZ Longhorse ballast can operate up to 20 ft. from a lamp. It can operate in temperatures -20–158°F. It uses an instant-start mode and is lightweight.