IEC60598-1 Annex D Draught-proof enclosure for luminaries 

Introduction:

This Draught-proof is designed according to standard IEC60598. Applied to provide standard environment condition for lamps product temperature measurement. 

The draught-proof applicable under normal operation and is detected lamps temperature air convection under abnormal operation, to prevent the effects of air temperature and thermal radiation from the light source to the sample.

It provides a standard environment for lighting products for testing organization and factory quality control departments. bottom surface of Draught-proof is made of  solid wood, the remaining surface is made of a double-layer metal stencil, stencil spacing of 150mm, the ventilation rate of about 40%;

Product parameters:

1, the housing structure: double hull rectangular metal structure

2, the door structure: two-door (open outwards)

3, the inner space: 500x500x500 / 1000x1000x1000 / 1800x1800x2000mm or customized (LxWxH)

4, the outer dimensions: 800x800x650 / 1350x1350x1150 / 2100x2100x2150mm or customized (LxWxH)

5, level spacing: 150mm

6, the panel aperture: 2mm

7, the effective orifice area: 40% of the total area

8, Case Material: 1mm cold plate (matt black spray)

9, the bottom of the material: 18mm plywood (surface spray black)

10, reference standards: IEC60598 Appendix D