Explosion-proof LED lights LED lamps BAD808-HLED explosion proof LED lights energy-saving lamps LED explosion proof light emitting device related electrical parameters: 1. Forward voltage VF (Forward Voltage): through the light-emitting diode forward current is determined value, at the poles between the voltage drop. 2. Reverse voltage VR (Reverse Voltage): Reverse Current measured by the light emitting diode device for determining the value generated between both the voltage drop. 3. Reverse Current IR (Reverse Current): applied reverse voltage across the light emitting diode is determined when the value of the current flowing through the light emitting diode. ● ◎ Scope 1 and Zone 2 IIA, IIB class T1 ~ T6 group explosive atmosphere, as factories or places lighting purposes. Explosion-proof lights work reliably under the following conditions ● altitude does not exceed 2000m; ● ambient operating temperature is -20 ~ + 40 ℃ :; ● ambient air relative humidity less than 98% (when the temperature is + 25 ℃); ● applies to Zone 1, Zone 2, II class T1 ~ T6 group explosive gas environment; ● without damage the metal and insulation properties of the gas and steam place; where ● in no significant shake and shock vibration; ● Pollution degree 3; ● Installation Category II class. ◎ structural characteristics ● Product Standard: GB3836.1 ~ 2-2010, Q / HH 001-2011. ● This product is aluminum alloy, after the high-speed shot blasting surface electrostatic spray, waterproof, dustproof, anti-corrosion and other functions. Stainless steel exposed fasteners, transparent parts are made of tempered glass against high-energy shock, lamp explosion of joints structure mouth only, but the light source chamber and the connecting chamber, drive chamber separated, easy installation and maintenance, and reliable electrical performance; high quality aluminum reflector cover, improve the efficiency of the lamp. ● The lamp has a ground screw inside and outside the shell, the user uses the product should be grounded. ◎ Technical Data Explosion Proof Exd II B T6 Gb rated voltage 220VAC 50Hz rated power 20W 30W 40W 50W 60W 70W 80W 100W 120W 150W 180W Stand-light type LED Protection class IP65 Corrosion grade WF2 Installation ceiling (x) (b)