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IEC Testing Equipment
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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
| 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 |
| 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 |