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

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China KingPo Technology Development Limited certification
China KingPo Technology Development Limited certification
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According to SGS Qualified Suppliers requirements. kingpo is granted as "STATEMENT OF SGS QUALIFED SUPPLIERS"

—— SGS

Good day and thank you for you According to the sample of the instrument you provided, we are very satisfied with our test. We want to change the order from 2 to 10. The following is the order details of our Asia Pacific branch. Would you please send me the quotation of the corresponding office? So we can generate an order to confirm it. Thank you.

—— Angel

Dear Supplier KINGPO TECHNOLOGY DEVELOPEMENT, In the ambit of ISO 9001:2015 certification, we intend to communicate the requirements as well as its percentage used on final evaluation used by ISQ to control and monitor its external supplier’s performance as per bellow: According with the above requirements to be maintained in future evaluations

—— ISQ Procurement Management

first of all, I would also like to thank you for the good cooperation! We especially appreciate the fast service and that there is almost always a solution for our requests and problems. Thank you very much for this and all the best and continue a good cooperation also for 2022!

—— TUV Rheinland Germany

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

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

Product Details:
Place of Origin: China
Brand Name: KingPo
Certification: Calibration Certificate
Model Number: IEC 60598-1 Annex K
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: To be quoted
Packaging Details: safety carton pack or plywood box
Delivery Time: 7 working days
Payment Terms: T/T
Supply Ability: 50 pcs per month
Detailed Product Description
Place Of Origin: Guangdong,China(mainland) Standard: IEC 60598-1 Annex K

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

Double-walled cylinder , IEC 60598-1 Annex K Temperature measurement 0

 

 

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

 

 

 

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