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BYS Series Explosion-proof Light Fittings (GRP)

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PRODUCT DESCRIPTION

Applications:

  • Explosion protection to CENELEC、IEC、NEC.
  • Can be used in Zone 1 and Zone 2
  • Can be used in Zone 21 and Zone 22
  • Can be used in Class l, Zone 1 and Zone 2 
  • Can be used in Class l, Division 2, Groups A, B, C, D
  • Available lamp and power: Built-in power supply LED lamp and driving power are integrated   
  • type:9Wx1,18Wx1,9Wx2,18Wx2
  • External power supply, LED lamp and driving power are split type: 14W x 1, 14W x 2, 28W x 1, 28W x 2.
  • T8 Fluorescent Lamps: 18W x 1, 36W x 1, 18W x 2, 36W x 2
  • Enclosure in glass fiber reinforced polyester(GRP),diffuser in polycarbonate, corrosion-proof.
  • Ex e enclosure with explosion-proof components inside.
  • Safety interlock between enclosure and diffuser, switches off on opening.
  • Two enclosure types: Type l and Type ll
  • Emergency unit with protections against overcharge and over-discharge.

 

Technical Parameters:

  • Explosion-proof mark：

         For T8 Fluorescent Lamps:

         Global(IECEX): Ex d e q llC T4 Gb, Ex tb IIIC T80℃ Db IP66

         Europe(ATEX): II 2 G Ex d e q IIC T4 Gb, II 2 D Ex tb IIIC T80℃ Db IP66 

         For T8 Led Lamps:

         Global(IECEX): Ex db eb IIC T6 Gb, Ex db eb q IIC T5 or T6 Gb, Ex tb IIIC T80℃ Db IP66

         Europe(ATEX): II 2 G Ex db eb IIC T6 Gb, II 2 G Ex db eb q IIC T5 or T6 Gb

                                        II 2 D Ex tb IIIC T80℃ Db IP66 

  • Certificates：IECEX, ATEX, CU-TR, CNEX
  • Conformity to standards: EN 60079-0,EN 60079-1,EN 60079-5,EN 60079-7,EN 60079-31
  • Conformity to standards: IEC 60079-0, IEC 60079-1, IEC 60079-5, IEC 60079-7, IEC 60079-31
  • Protection grade：IP66
  • Enclosure Material: GRP, stands 7Jimpact, corrosion-proof
  • Exposed Fastener: Stainless Steel
  • Rated voltage: 96-254V AC
  • Rated power: For T8 Fluorescent Lamps: 18Wx1(2), 36Wx 1(2)
  • For T8 Led Lamps: 9Wx1(2), 18Wx1(2), 14Wx1(2), 24Wx1(2)
  • Ambient temperature: -40℃~+55℃
  • Cable entries: 2 xM25 x1.5 cable glands(plastic Ex e) .
  • Mounting: pendant chain type, pendant pole type, pole type, ceiling type, wall type.
  • Available cable dia: φ9-16(mm)