WellGlass Type No. : LLFC 61…Series Description Ex d Gas Gr. IIA/IIB/IIC LED Wellglass Light Fixture (COB) Rating : 20W/30W/35W/45W/60W/72W Type No. : LLF 61…Series Description Ex d, IIA/B/C Hooter Ex d Gas Gr. IIA/IIB/IIC LED Wellglass Light Fixture (COB) Rating :90W/100W/120W/150W Type No. : ELF 61…Series Description Ex d Gas Gr. IIA/IIB/IIC LED Wellglass Light Fixture (SMD) Rating : 120W/150W Type No. : ELFC 61…Series Description Ex d Gas Gr. IIA/IIB/IIC LED Wellglass Light Fixture (SMD) Rating : 180W/200W Type No. : ELFS 61…Series Description Ex d Gas Gr. IIA/IIB/IIC LED Wellglass Light Fixture (SMD) Rating : 45W/60W/70W/72W/90W/100W Type No. : ELF 61…Series Description Ex d Gas Gr. IIA/IIB/IIC LED Wellglass Light Fixture (SMD) Rating : 120W/150W Type No. : ELFC 61…Series Description Ex d Gas Gr. IIA/IIB/IIC LED Wellglass Light Fixture (SMD) Rating : 180W/200W