Double-walled cylinder , IEC 60598-1 Annex K Temperature measurement

IEC 60598-1 Annex K Temperature measurement- Double-walled cylinder

Conform to IEC 60598-1 Annex K.1

The average ambient temperature in the draught-proof enclosure is taken to be the air temperature at a position near one of the perforated walls on a level with the centre of the luminaire. The temperature is usually measured by a thermocouple soldered to a metal mass of approximately 30 g shielded against radiation by a double-walled cylinder of polished metal open at the top and bottom.

Specifications

1. Material: stainless steel + brass

2.Brass weight :30g

3.Cylinder:The outer cylinder diameter is 50mm, the inner cylinder diameter is 20mm, and the height is 50mm

TESTING AND MEASURING EQUIPMENT/ALLOWED SUBCONTRACTING

IEC 60598-1:2014, A1:2017 Edition 8.1

Luminaires – Part 1: General requirements and tests

Kingpo Technology Development Limited is a pioneer and leader of global safety testing equipment manufacturer.We offer one-stop service for worldwide labs from R&D,testing,production to after-sales service.We dedicate ourselves in achieving optimal production quality for our customers,reduce cost and enhance enterprise’s international competitiveness.

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Lab software Lims system　

Material combustibility testing equipment　

ELectric tool testing equipment

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Luminaire testing equipment　　

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Anti water spray testing equipment

Wire and cable testing equipment

IT product testing equipment　　　　

Battery testing equipment

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