Applications Suitable to be used in: Toilets, washing and ablution areas and general lighting application. Specifications Housing: Made of press welded Cold Rolled Steel "CRS" sheet of tight construction to prevent light leakage, all metal parts pre-treated with a full degreasing and phosphate process, painted in stove enameled white baked epoxy polyester mix-powder to ensure high reflectance of painted surfaces. "Other color finishes upon request" One piece weatherproof gasket in-between diffuser and housing to ensure higher protection degree. Light Controller: One piece extruded methacrylate prismatic diffuser, held to the body by means of special springs allowing easy opening and diffuser suspension during maintenance Mounting: Recessed, suitable for fix in panel ceiling. Control Gear: High Power Factor "HPF" ( E/G 90% ) Conventional Control Gear "CCG". High Power Factor "HPF" ( E/G 90% ) Pre-Heat Rapid Start "RS". High Frequency Electronic Control Gear "ECG". High Frequency Dimmable Electronic Control Gear "ECG". Voltage / Frequency: 120v, 127v, 220v or 277v / 60Hz. 230v or 240v / 50Hz "Other Voltages upon request" Cable Entry: 1x22 mm dia. hole on top. "Extra knock-out holes upon request" Lamps: 18, 36 & 58 watt T8/T26 Fluorescent for Normal Start “NS”, Electronic Start "DEOS" or Electronic High Frequency "HF" Ballast "EB". 20 & 40 watt T12/T38 Fluorescent for Rapid Start "RS". 17& 32 watt T8 Fluorescent for Electronic High Frequency "HF" Ballast "EB". 14, 28 & 35 watt FH T5/T16 Fluorescent for Electronic High Frequency "HF" Ballast "EB". 24, 49, 54 & 80 watt FQ T5/T16 Fluorescent for Electronic High Frequency "HF" Ballast "EB". "Other lamps (T5/T16 – T8/T26 – T12/T38 – TCL - TC-DE – TC-TE) upon request & fitting housing dimensions subject to changes accordingly" Emergency Unit: 90 Minutes or 3 Hours duration Emergency Unit "EMU" with battery pack Maintained "/M" or Non-Maintained "/NM" for one lamp, and for various lamps types and voltage networks combinations. "Additional Emergency Units to operate more than one lamp on request"