Categories
POH-5
POH-5 HEADLAMP
CERTIFICATE:

The POH-5 projector is to be installed on mining machines to illuminate selected working areas with potential risk of methane or coal dust explosion.
The projector fixed in a special holder enables pointing the flux of light at a chosen direction
DESCRIPTION
The POH-5 projector is an explosion-proof and flameproof structure. It is characterized by very high resistance to mechanical impacts. The housing is made of steel and the optical system is covered with tempered glass. The projector is mounted using a dedicated, special holder that allows you to direct the light in the selected direction. The adjustment range is: 30° in the direction parallel to the mounting plane and 20° in the perpendicular direction.
The light source is 3 10W LEDs. Each of the three diodes is equipped with focusing lenses. As standard, a combination of "DIFFUSER", "MEDIUM", "WIDE" lenses is installed. At the customer's request, other types of lenses can be used according to the list below:
The light source is 3 10W LEDs. Each of the three diodes is equipped with focusing lenses. As standard, a combination of "DIFFUSER", "MEDIUM", "WIDE" lenses is installed. At the customer's request, other types of lenses can be used according to the list below:
- three "DIFFUSER" lenses light distribution angle (FWHM) ~17° "DDD" marking
- three "MEDIUM" lenses light distribution angle (FWHM) ~24° "MMM" marking
- three "WIDE" lenses light distribution angle (FWHM) ~38° "WWW" marking
- three "VERY WIDE" lenses light distribution angle (FWHM) ~63° "VVV" marking
- lens combination: "DIFFUSER", "MEDIUM", "WIDE" marking "DMW"
- combination of a "DIFFUSER" lens and two "WIDE" lenses, "DWW" marking
- combination of a "MEDIUM" lens and two "VERY WIDE" lenses, "MVV" marking
- others created by combining three lenses from the list above
FEATURES/TECHNICAL SPECIFICATION
Technical parameters |
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Parameter name |
Value (unit) |
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Version |
POH-5 /24V |
POH-5 /42V |
POH-5 /230V |
Supply voltage |
24V ±10% |
42V ±10% |
127-230V ±10% |
Frequency of the supply voltage |
50-60/0Hz |
50-60Hz |
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Rated current |
1,5/1,2 A |
0,9 A |
0,22-0,13 A |
ATEX marking |
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EU type examination certificate number |
FTZÚ 10 ATEX 0163X |
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Ingress protection |
IP65 |
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Source of light |
3 LED's |
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Cable inlet |
WKE 14-20 |
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Ambient temperature range |
-10°C do +40°C |
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Humidity (at +35°C) |
95% |
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Weight |
11,7 kg |
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Dimensions |
243 x 210 x 168 mm |
DOCUMENTATION