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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:
  • 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
For applications requiring complex lighting characteristics, it is possible to use a combination of three different lenses, e.g.:
  • 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

Parameter name

Value (unit)

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

Rated current

1,5/1,2 A

0,9 A

0,22-0,13 A

ATEX marking

 I M2 Ex db op is I Mb

EU type examination certificate number

FTZÚ 10 ATEX 0163X

Ingress protection

IP65

Source of light

3 LED's

Cable inlet

WKE 14-20

Ambient temperature range

-10°C do +40°C

Humidity (at +35°C)

95%

Weight

11,7 kg

Dimensions

243 x 210 x 168 mm

ANY QUESTIONS? CONTACT US
Oświetlenia górnicze, monitoring wizyjny, zasilanie, komputery dołowe
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