Ingress Protection (IP) Rating

 Designation

First Numeral Protection against contact
and ingress of foreign bodies

 Second Numeral Protection
against water.


 IP44

  • Protection against contact with live or moving parts
    inside the enclosure by tools, wires, or such objects of
    thickness greater than 1mm.
  • Protection against ingress of small solid foreign bodies
    (diameter greater than 1mm) excluding the ventilation
    openings (intake and discharge of external fans) and the drain hole of enclosed machine, which may have degree 2 protection.
  • Water splashed against the enclosure from any direction
    shall have no harmful effect

 IP54

 
  • Water splashed against the
    machine from any direction
    shall have no harmful effect.

 IP55

  • Complete protection against contact with live or moving parts
    inside the enclosure.
  • Protection against harmful deposits of dust. The ingress of dust is not
    totally prevented but cannot enter in an amount sufficient to interfere with satisfactory operation of the machine.
  • Water projected by a nozzle
    against the enclosure from any
    direction shall have no harmful effect.

 IP56

 
  • Water from heavy seas or water
    projected from jets shall not
    enter the machine in any
    harmful quantity.

 IP65

  • Complete protection against contact with live or moving parts inside the enclosure and against the ingress of dust.
  • Water projected by a nozzle
    against the machine from any
    direction shall have no harmful effect.

 IP66

  • Complete protection against contact with live or moving parts inside the enclosure and against the ingress of dust.
  • Water from heavy seas or water
    projected from jets shall not
    enter the machine in any
    harmful quantity.

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TDE

The Multiflow TDE 500 to 710 range consist of fully cased, cylindrical models with circular mounting flanges at both ends and a wired terminal box.

RVF

The Mini Centrifugal Roof Fan series are the new type roof extract units available in 2 sizes and suitable for vertical and horizontal installation. The low noise external motor and high efficient backward bladed impeller meets the requirement of efficient ventilation in residential, commercial and light industrial applications.

Future 150

The Decor Series can be wall or ceiling mounted and is designed to exhaust stale and moist air from bathrooms, toilets, laundries etc. They are also suitable for ventilating all types of small or closed areas.

TD Silent

The Silent Series is a low profile mixed-flow in-line fan that produces low noise when in operation. It does this through a specifically designed perforated internal skin that directs sound waves produced inside the fan to a layer of sound absorbent material.

NEW!! TD-EVO

The low-profile TD-EVO 250 and 315 in-line mixed-flow fans for circular ducts have a unique design where the support bracket allows the motor and impeller assembly to be fitted or removed without dismantling the adjacent ducting.

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