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Test report 7537
The approval
A test mark “DLG-APPROVED for individual criteria” is awarded for agricultural products which have successfully fulfilled a scope-reduced usability testing conducted by DLG according to independent and recognized evaluation criteria. The test is intended to highlight particular innovations and key criteria of the test object. The test may contain criteria from the DLG test scope for overall tests, or focus on other value-determining characteristics and properties of the test subject. The minimum requirements, test conditions and procedures as well as the evaluation bases of the test results will be specified in consultation with an expert group of DLG. They correspond to the recognized rules of technology, as well as scientific and agricultural knowledge and requirements. The successful testing is concluded with the publication of a test report, as well as the awarding of the test mark which is valid for five years from the date of awarding.
The ammonia resistance test was performed as a laboratory test according to the patented DLG test standard. This test is intended to determine the suitability of equipment for animal living areas to withstand the impacts of animal environments.
Other critera were not tested.
Assessment in brief
The LED High Bay “HiLED Premium Farmer” passed the ammonia resistance test with a preservation of the luminous flux of 87.5 %. The HiLED Premium Farmer with 100 W and 240 W were tested. Excerpts from the associated DLG test frame can be found at: www.dlg-testservice.com/fileadmin/Redaktion/downloads/landwirtschaft/flyer/DLG-Pruefrahmen_Leuchtsysteme_in_Staellen_en.pdf
Table 1: Overwiew of results:
| DLG QUALITY PROFILE | Evaluation** |
| Ammonia resistance | ■■■■■ |
| Preservation of the luminous flux | ■■■■■ |
* The DLG test framework provides the following options in its evaluation schemes:
■ ■ ■ or better = meets, exceeds or clearly exceeds the specified DLG standard, ■ ■ = meets the legal requirements for marketability, ■ = failed
The results show that the LED Light “Highbay Led’s Light Pro” fulfills the testing requirements for ammonia resistance and thus receives the test mark DLG-Approved. It can be expected that the luminaire is resistant to ammonical air in animal living areas and that no accelerated reduction of the product lifetime occurs.
The LED Light was operated both passively and actively during the ammonia fumigation in the test chamber and passed both tests successfully.
Manufacturer and applicant
Albert Kerbl GmbH
Felizenzell 9
84428 Buchbach, Germany
HiLED Premium Farmer | ||||
| Art. No. 345910 | Art. No. 345911 | Art. No. 345912 | Art. No. 345913 | |
| Rated input power | 100 W | 150 W | 200 W | 240 W |
| Height x diameter | 149 mm x 253 mm | 155 mm x 308 mm | 160 mm x 354 mm | 160 mm x 405 mm |
| Material | housing: aluminium; diffusor: glass | |||