The H.VIR window is particularly adapted to following applications :
 high voltage protection cells (connecting cable head visualization, circuit breakers, fuses and fuse-boxes);
high-low voltage transformers: connection boxes;
low voltage distribution (400V): main circuit breakers (distribution bar connectors, bar connectors and crimping), low voltage output, plug in racks;
electric motors (medium and low voltage except ADF): connection boxes, DC motor commutators, synchronous or asynchronous motor rings;
The standard models meet the normal use conditions of electric cells and transformers :
temperatures from -50°C to 55°C included and differential pressures up to 1.2 bar.
they are exclusively designed for inside use under standard environmental conditions. When not inspecting, the transparent shield shall be closed.
For outside applications or non standard environment, contact us.
The window shall be installed on a flat surface.
The position has to be accurately settled according to the areas to be inspected. The used camera lens and the optical window diameter.
H.VIR windows are supplied with directions for assembling, as well as all of the necessary parts (screws and o.ring).
 Assembling comprises :
Carrying out a round aperture øB.
Drilling three holes.
Installing screws and o.ring.
Assembling is easy and can be carried out by most maintenance or electrical equipment support personnel.
The windows do not need any particular maintenance procedure when they are used according to our recommendations.
In case of superficial dirty marks, a cleaning procedure according to our indications should be applied.
Do only use approved H.VIR
In case of equipment to be ordered : Ask the electric equipment manufacturer to install the windows prior to delivery.
In case of equipment already installed : Appropriate positioning has to be decided ; ask the nearest agreed distributor. If troubles arise, contact us and give us the references of your equipment. |
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