Electronic ballasts HFX T8 E1003-4
Electronic ballasts HFX T8 E1003-4 series are designed for work in emergency lighting source installable in explosion hazardous area. They provide stable high-frequency work of fluorescent lamps T8 with a capacity from 18 to 58W (visible blinks and noise are excluded in total). Operating voltage range is 110-127V AC and 220-250V AC/DC. There are different versions for connection one or two lamps. Electronic printed circuit board is filled up with non-combustible two-component polyurethane. Product design completely eliminates the possibility of sparks when working, which makes the product suitable for using in hazardous areas. Products are designed to be installed inside the light source.
Convenience and reliability of electrical interfaces is provided by special contact set “for screw”, wire-cross section connect is from 1.0 to 2,5 mm2.
"End-of-life" (EOL) – a special protection functions to control and prevention fluorescent lamps usage which service life is running out. Function implementation meets a standard EN/IEC 60079-7: 2006.