1 Main Data:

     1)  Ex-mark, Ex ad C IIT4 and DIP A21 TA, T4

     2)Applicable scope:

           Can be used in zone 2

           Can be used in zone 21 and 22

      3) Protection degree: IP66

      4)Cable entry:

           Plastic molded 1 x M25 x 1.5 cable gland

           Outer diameter of cable: Ø8 to 17mm

           Plastic molded 2 x M25 x 1.5 stopping plug

      5) Available in:

           2 x 14 and 2 x 28W for T5 energy saving type

           2 x 18 and 2 x 36W for T8 type

      6)Rated voltage: 200 to 240V AC, 50/60Hz

      7)Power factor:λ>0.98

      8)Energy efficiency index=A2

2 Features:

    1)Code of lamp holder: G5 (two pin for T5 type) and G13 (two pin for T8 type)

    2)Terminal: 2 x 4mm² single-core wire

    3)Easy to be opened or closed and maintained simply due to the design of the bilateral hinge type lock catch

    4)High protection degree is up to IP66

    5)High dust and corrosion proof

    6)Standard two-supply circuit design

    7)EOL switch off function design when the life of the lamp tube is end

    8)Equipped with the mechanical interlocking device and explosion-proof distance switch of II C class to enable the power off automatically when the diffuser is uncovered

    9)Explosion-proof ballast is certified separately

    10)Explosion-proof ballast is equipped with the protective functions of open circuit, short circuit and abnormity of lamp tube

    11)Scope of wide service voltage: 200 to 240V AC

    12)Diffuser is made from the special material of polycarbonate with the advantages of impact resistance, anti-ultraviolet ray and corrosion-proof