The Bodine ELI-S-250 Emergency Lighting Inverterworks in conjunction with fluorescent, LED, orincandescent fixtures to create an emergency lightingsystem. The ELI-S-250 operates at a maximum outputpower of 250 VA. It allows the connected fixture(s)to be on, off, switched or dimmed without affectingemergency operation. Each unit consists of twosealed lead acid batteries, charger and electroniccircuitry in one steel case. The ELI-S-250 providespower to the input side of the fixture, including the ACballast/driver, and can be used with indoor or outdooremergency fixture applications. The ELI-S-250 is NOTsuitable for use with HID lighting nor is it rated for anoutdoor mounting location.