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WHM32
Housing WIZEBOX WHM32 is intended for protection of TV-camera with fixed or vario lens against unfavorable effects in extreme cold climatic conditions. Housing is equipped with preliminary heating device providing safe voltage supply to housing at low temperature from –55°С.
 WHM32_508a84b71cc7a.gif
Description
Housing WIZEBOX WHM32 is intended for protection of TV-camera with fixed or vario lens against unfavorable effects in extreme cold climatic conditions. Housing is equipped with preliminary heating device providing safe voltage supply to housing at low temperature from –55°С.
| Type: |
Special purpose housings |
| Efficient useful volume, mm: |
250x73x66 |
| Series: |
NORDIC |
| Operational temperature, degrees Centigrade: |
–70..+40 |
| Input voltage to the Housing, V: |
220 AC |
| Voltage to be supplied to the TV camera, V: |
9 DC, 12 DC, 24 AC |
Function
Features
Environmental parameters
Geometrical parameters
Constructive parameters
Electrical parameters
Additional information
{reg} {reg}Similar models
Function
Housing WIZEBOX WHM32 is intended for protection of TV-camera with fixed or vario lens against unfavorable effects in extreme cold climatic conditions. Housing is equipped with preliminary heating device providing safe voltage supply to housing at low temperature from –55°С.
Features
- Three-step heating system with a total power of heating elements 48 W
- Direct monitoring and maintenance of TV-camera temperature
- Direct heating of glass over perimeter
- Accident-free mode of TV-camera switching on at frost (power will be supplied to TV-camera only after preliminary heating)
- Supply set includes transformer installed in sealed case for transformation of input voltage 220V AC to safe voltage 24V AC
- Additional terminal block is installed in transformer case for commutation of video signal line
- Housing is connected with transformer case by armored hoses with the help of special glands
- Galvanic transformer power supply decoupling, in-built TV-camera power supply
- Sealing gaskets are made of Armlen
- All fastening parts are made of stainless steel
- Painting any colour of the RAL scale is possible
Environmental parameters
| Tested operating range of ambient temperature |
–70°С..+40°С |
| Class of protection against environmental impacts |
IP66 (complete dust protection; protection against water jets from any direction) |
Geometrical parameters
Overall dimensions and usable volume:
Constructive parameters
For housing:
| Diameter of cables for connection of housing |
6-10 mm |
| Weight of assembled housing |
3,9 kg |
| Maximum load at bracket |
50 kg with safety factor 2,6 |
| Coating |
powder polyester paint, color: light-gray (RAL7035) |
| Material |
extruded aluminum; die-cast aluminum |
| Glass |
special polishing, without optic distortion |
| Material of sealing gaskets |
Armlen |
| Fastening parts |
stainless steel |
| Material of cable glands |
metal |
For transformer case:
| Diameter of cables for connection of housing |
6-10 mm |
| Weight of assembled case |
2,8 kg |
| Coating |
powder polyester paint, color: light-gray (RAL7035) |
| Material |
die-cast aluminum |
| Fastening parts |
stainless steel |
| Material of sealing gaskets |
neoprene |
| Material of cable glands |
metal |
For armored hose:
| Type |
RZ-TzX-12 |
| Nominal diameter (mm) |
12 |
| Outer diameter, no more (mm) |
15,9 |
| Inner diameter, no less (m) |
10,9 |
Electrical parameters
| Maximum power, consumed by housing (including TV-camera) |
80W |
| Maximum current, consumed by housing (including TV-camera) |
0,37A (220V AC) |
| TV-camera heater |
power supply |
24V AC |
| power |
6W |
| switching on/off temperature |
+4°С/+6°С |
| Glass heater |
power supply |
24V AC |
| power |
2W |
| switching on/off temperature |
switch on - continuously |
| Mount plate heater |
power supply |
24V AC |
| power |
40W |
| switching on/off temperature |
+10°С/+20°С |
| TV-camera power supply |
input voltage |
24 AC±10% |
| output voltage (one of specified voltages shall be selected by user) |
24V AC±10% (400 mA max); 12V DC±10% (400 mA max); 9V DC±10% (400 mA max); |
| Galvanic power supply decoupling |
transformer |
Additional information
Supply set:
| Housing with connected heaters, temperature detectors, installed control blocks and power supply |
1 |
| Sun shield |
1 |
| Cable glands for connection of power supply and video signal outlet |
2 |
| Isolation bush |
1 |
| Isolation gasket |
1 |
| Adjusting gaskets |
4 |
| Screws of different length for fastening of TV-camera |
3 |
| Screw for fixing of heaters block with temperature detector |
1 |
| Bracket with screws for fastening of case |
1 |
| Assembly key |
1 |
| Silica gel |
2 |
| Operating and assembling manual – Housing with TV-camera |
1 |
| Warranty coupon |
1 |
| Transformer case with pre-assembled terminal block for commutation of video signal |
1 |
| Armored hose for connection of with transformer case (length according to order) |
2 |
| Certificate |
1 |
| All used engineering solutions are patented |
№ 13437, № 20599 |
{reg} {reg}Similar models
WHM32-24V
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WHM32_508a84b71cc7a.gif
