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Floodable explosion-proof fluorescent tubes for sewers, rainwater tanks, sewage treatment plants, etc.

Product Description

  • Protective tube made of 4mm thick polycarbonate (optionally 4 mm borosilicate glass tube).
    An impact-resistant design that offers additional protection against mechanical impact (such as flotsam).
  • Fasteners made of moulded material with a cable entry M20.
    After loosening two stainless steel screws on the cap, the lamp slot can be easily pulled out for lamp replacement.
  • Terminals L1, N, PE up to 4 mm² as plug-in terminals.
    Safe contacting ensured by cage tension spring technology
  • Through socket G13 Use of two-pin base fluorescent lamps.
    Thereby all the advantages of modern lamps also for the Ex-area.
  • EVG, AC: 230 V +/- 10%; 50/60 Hz, DC: 230 V +/- 10%
    As a result energy-saving, flicker-free light, higher light output.
    Forced voltage cut-off when removing the ballast by flameproof contact connection
    Additional security during installation and maintenance.
  • Fixing by pipe clamps made of stainless steel
    Enable variable fittings
    – for hanging the light on chains or ropes
    – for fixed wall or ceiling mounting

Your Benefits

  • Rainwater retention tanks
  • Pump rooms
  • Sewage treatment plants,
  • Sewerage
  • Washing bays
  • Ship equipment
  • Offshore use
  • Printing machines
  • Airport facilities
  • And all hazardous areas of Zone 1 according to IEC 79 and VDE 0165


Options of HydroLight-Ex

  • Protection tube made of 4mm thick borosilicate glass tube.
  • Through-wiring with Y-screw connection
  • Version without forced disconnection
  • Version without ballast
  • Version with separate ballast unit and connection cable (max. 1,5m)

Questions about the products?

Contact us!

HST near your location

Deutschland Germany

HST Systemtechnik
Heinrichsthaler Straße 8
D-59872 Meschede
+49 – (0) 291 – 99 29 -0
+49 – (0) 291 – 76 91

Deutschland HST Worldwide