ZONE 1 (Category II) ~ Ex 'e' Increased Safety Features / Benefits: Certified ingress protection to IP66, IP67 and IP68 ATEX approved Cassette system allows quick, easy re-lamping End of life (EOL) protection to IEC 60079-7 Suitable to extreme temperature applications Gives unparalleled UV protection Mono pin or bi-pin lamp options Voltage versatility from HF electronic control gear Over-voltage and Harmonic Distortion protection Applications: Zone 1 hazardous gas areas Zone 21 hazardous dust environments Onshore & Offshore platforms Chemical, Pharmaceutical & food industries Clean room & control room lighting		ZONE 1 (Category II) ~ Ex 'd' Flameproof Features / Benefits: IECEx and ATEX approved for gas and dust High frequency electronic control gear Cool running improves T-rating Simple 'Uni-Strut fixing Low ambient temperature range from -50 to +70 degree celcius Up to 3 hours battery duration Applications: Zone 1 hazardous gas areas Zone 21 hazardous dust environments General purpose & emergency lighting Chemical & Pharmaceutical industries Offshore & marine applications Oil and gas industry & tank farms		ZONE 2 (Category III) ~ Ex 'n' Features / Benefits: Certified ingress protection to IP65, IP66 and IP67 ATEX approved Polycarbonate eliminates corrosion HF electronic control gear Restricted breathing enclosure Meet current CAA guidelines on helicopter landing area lighting Applications: Zone 2 hazardous gas areas Zone 22 hazardous dust environments Oil, gas, petrochemical & food industries Distilleries, water pumping stations & sewage treatment works Agricultural Onshore & offshore applications