HJ AUTOMATIC CONTROL TECHNOLOGY CO., LTD
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Test Device To Verify Protection Against Dust IP Test Equipment
Standard:
IEC 60529 Degrees of protection provided by enclosures (IP Code) clause 13.4, figure 2, dust test for first characteristic number 5 and 6.
IEC 60598-1 Luminaires – Part 1: General requirements and test clause 9.2 test for ingress of dust, solid objects and moisture.
Standard description of IEC 60598-1:
Dust-proof luminaires (first characteristic IP number 5) shall be tested in a dust chamber similar to that shown iv figure 6, in which talcum powder for every cubic metre of its volume. The talcum powder used shall be able to pass through a square-meshed sieve whose nominal wire diameter is 50 μm and whose nominal free distance between wires is 75μm. It shall not have been used for more than 20 tests. IP Test Equipment
Parameter:
| Inner size | W2000*D1000*H1000mm (can be customized) |
| Inner material | SUS304 stainless steel plate |
| Square-meshed sieve | Nominal wire diameter is 50μm, nominal width of a gap between wires is 75μm |
| Control system | PLC and touch screen intelligent control system |
| Controller | programmable controller (this controller has the following functions of arbitrary setting) 1. blowing dust time (stop, blowing) can be adjusted 2. Cycle period: arbitrarily adjustable 3. Preset test time: 0s ~ 999h99m99s, adjustable 4. Power on: off-on-off |
| Temperature sensor | PT100 test sensor |
| Door | Tempered glass door. IP Test Equipment |
