Expanded metal spacer , IEC 60598-1 clause 9.2 expanded metal spacer

Description

Detail Information

Place Of Origin: Guangdong,China(mainland) Standard: IEC 60598-1 Clause 9.2 High Light:

expanded metal spacer

,

IEC 60598-1 clause 9.2 expanded metal spacer

,

IEC 60598-1 expanded metal spacer

Product Description

IEC 60598-1 clause 9.2 expanded metal spacer , Tests for ingress of moisture

 

 Conform to  IEC 60598-1 clause 9.2

 

Where connection is made by a plug or a similar device, then this shall be regarded as part of the complete luminaire and shall be included in the tests and similarly for any separate controlgear.
For tests of 9.2.3 to 9.2.11, a fixed luminaire intended for mounting with its body in contact with a surface shall be tested with an expanded metal spacer interposed between the luminaire and the mounting surface. The spacer shall be at least equal in overall size to the projection of the luminaire, and have dimensions as follows:

Longway of mesh 10 mm to 20 mm
Shortway of mesh 4 mm to 7 mm
Strand width 1.5 mm to 2 mm
Strand thickness 0.3 mm to 0.5 mm
Overall thickness 1.8 mm to 3 mm

 

Specifications

 1. Material: stainless steel 

 2.Longway of mesh 10 mm to 20 mm
Shortway of mesh 4 mm to 7 mm
Strand width 1.5 mm to 2 mm
Strand thickness 0.3 mm to 0.5 mm
Overall thickness 1.8 mm to 3 mm

 3.size:500*500mm

 

 

 

The data I measured are as follows:

1.Longway of mesh 10 mm to 20 mm

Measured value:12.65mm

 

2.Shortway of mesh 4 mm to 7 mm

Measured value:5.12mm

3.Strand width 1.5 mm to 2 mm

Measured value:1.6mm

 

4.Strand thickness 0.3 mm to 0.5 mm

Measured value:0.42mm

 

4.Overall thickness 1.8 mm to 3 mm

Measured value:2.31mm

 

TESTING AND MEASURING EQUIPMENT/ALLOWED SUBCONTRACTING

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

Luminaires – Part 1: General requirements and tests

 

 

Clause	Measurement/testing	Testing / measuring equipment / material needed	Equipment Classification
3.4	Test of marking	Piece of cloth / Water / Petroleum spirit	R
4.4.4	Lampholder pressure test	Test caps / Pressure device / Torque driver	R
4.4.5	Voltage across lampholders	High voltage probe / Oscilloscope	R
4.11.6	Electro-mechanical contact system	Low voltage variable current power supply, voltmeter, high voltage transformer	R
4.12.1 / 4.12.5	Screws and connections (mechanical) and glands testing	Test screwdriver or spanner / Test rods	R
4.13.1/4.13.4 4.13.6/4.21.4	Mechanical strength tests	Spring-operated impact test apparatus / Apparatus for ball impact tests Conditioning cabinet (e.g. freezer) / Angle measuring device / Weighting device / Tumbling barrel test equipment	R
4.14.1/4.14.2 4.14.3	Adjusting devices testing	Glass test shelves / Weighting device / Test apparatus for adjustable devices	R
4.9.2/4.18.1	Insulating linings and sleeves tests / Resistance to corrosion	Heating cabinet, humidity cabinet, megaohmeter, high voltage transformer	R
4.18.2/Annex F	Stress corrosion	Closeable glass vessel / test solution / Heating cabinet / Facilities to wash samples after test	R
4.20	Rough service luminaires	Vibration test equipment	S
4.22	Attachment to lamps	Weighing device	R
4.24/Annex P	Photobiological hazard: UV radiation, retinal blue light hazard	UV radiation test instruments / retinal blue light hazard test instruments (Equipment List of IEC/TR 62778 Goniophotometric measurement system	S   S
4.26	Short circuit protection test	Test chain / Weighting device	R
4.28	Fixing of thermal sensing controls	Temperature change test instruments in accordance to IEC 60068-2-14, test Na	S
5.2.10.1	Pull and torque tests on cord anchorage	Cord anchorage tests apparatus (pull and torque)	R
5.3	Internal wiring dimensions	Micrometer / Equipment for insulation thickness	R
5.4	Test of conductors having a reduced cross-sectional area	Thermometer / Thermocouples / Ammeter / Adjustable resistive load	R
7.2.3	Earth continuity test	Earthing test equipment	R
8.2.5 8.2.7	Protection against electric shock tests / Capacitor discharge	Standard test finger (IEC 60529) / Unjointed test finger Voltmeter / oscilloscope	R
9.2.0	Solid object proof luminaire testing	IP 3X (2,5 mm) / IP 4X (1 mm) probes	R
9.2.1 / 9.2.2	Dust proof luminaire tests	Apparatus for proving protection against dust	R
9.2.3,4,5,6,7, 8,9	Water proof luminaires testing	Apparatus for protection against water tests	R
9.3.1	Humidity tests	Humidity cabinet	R
10.2.1	Insulation resistance tests	Megaohmmeter	R
10.2.2	Electric strength tests	High voltage transformer	R
10.3.1	Leakage current testing	Leakage current tester	R
11.2.1	Creepage distances and clearances measurements	Digital calliper (or equivalent) / Oscilloscope	R
12.3.1	Endurance tests	Thermal cabinet (35°C) / Endurance test equipment / Multimeter / Wattmeter	R
12.4.1	Thermal tests	Draught-proof enclosure (25°C) or alternative chamber/room / Thermometer / Thermocouples / Voltage stabilizer / Multimeter / Wattmeter	R
12.5.1e) Annex C Fig. C3	Abnormal operation testing	Test circuit for metal halide luminaires	R
12.7.2	Test for luminaires with temperature sensing controls internal/external to the ballast or transformer	Relevant equipment of clauses 15.3 and 20.6, Equipment List of IEC 61558-1:2005	R
13.2.1	Resistance to heat test	Heating cabinet / Ball pressure test apparatus (see also CTL DSH 391 D)	R
13.3.1	Resistance to flame test	Needle flame test apparatus	R
13.3.2	Resistance to ignition testing	Glow-wire test apparatus	R
13.4.1	Resistance to tracking test	Proof tracking test device	R
14	Screw terminals	Torque drivers, test cables, pull device, micrometer, timer	R
15	Screwless terminals	Pull device, variable current source, voltmeter, heating cabinet, timer, test cables	R