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Test Chain For Luminaires SELV Parts Temperature Rising Testing IEC 60598-1

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Test Chain For Luminaires SELV Parts Temperature Rising Testing IEC 60598-1

Test Chain For Luminaires SELV Parts Temperature Rising Testing IEC 60598-1
Test Chain For Luminaires SELV Parts Temperature Rising Testing IEC 60598-1 Test Chain For Luminaires SELV Parts Temperature Rising Testing IEC 60598-1 Test Chain For Luminaires SELV Parts Temperature Rising Testing IEC 60598-1 Test Chain For Luminaires SELV Parts Temperature Rising Testing IEC 60598-1

Large Image :  Test Chain For Luminaires SELV Parts Temperature Rising Testing IEC 60598-1

Product Details:
Place of Origin: China
Brand Name: Sinuo
Certification: Calibration Certificate (Cost Additional)
Model Number: SN992
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Customized
Packaging Details: Carton
Delivery Time: 5 Days
Payment Terms: T/T
Supply Ability: 100 sets per month
Detailed Product Description
Resistance: 2.5 Ω/m ±20% Material: 63% Cu / 37% Zn
Length: 1m Diameter: Ф2±0.2mm
Standard: IEC 60598-1 Warranty: Free Warranty
High Light:

IEC 60598-1 Test Chain

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Temperature Rising Test Chain

 

Test Chain for Luminaires SELV Parts Temperature Rising Testing IEC 60598-1

 

Standards & Clauses For Test Chain:

 

IEC 60598-1:2014 “Luminaries-Part1: General requirements and tests” clause 4.26 and figure 29

 

Samples and Restrictions For Test Chain:

 

Luminaires uninsulated accessible SELV parts of opposite polarity

 

Test Principle For Test Chain:

 

The test chain of sufficient length of an uncoated metal, having links and made of 63% Cu / 37% Zn, and having a resistance value of 2.5 Ω/m ±20% when stretched with a load of 200 g/m, cooperates with load test, to achieve the short-circuiting temperature rising testing for uninsulated accessible SELV parts of opposite polarity

 

Structure For Test Chain:

 

Made of 63% Cu / 37% Zn

Test Chain For Luminaires SELV Parts Temperature Rising Testing IEC 60598-1 0

Application For Test Chain:

 

Used to process unintended short-circuiting temperature rising testing for uninsulated accessible SELV parts of opposite polarity, to verify there are adequate means is provided to prevent the impairing safety.

 

Technical Parameters For Test Chain:

 

Material 63% Cu / 37% Zn
Dimensions & Shape Conforms to IEC 60598-1:2014 figure 29,diameter: Ф2±0.2mm, the metal chain consists of links, uncoated
Resistance 2.5 Ω/m ±20% when stretched with a load of 200 g/m
Test Method

1. The resistance value of test chain should be checked before each measurement, to ensure the resistance value to be 2.5 Ω/m ±20% when stretched with a load of 200 g/m.

2. Measure the distance of the spacing between the polarities of the SELV parts, mark X, unit: cm.

3. Put the test chain on specimen, weights=15×X or maximum weight 250g should be hanged on each end of the test chain.

4. A thermocouple is placed at the appropriate position of the test sample and connected to the temperature measurement device.

5. Access 0.9-1.1 times of rated voltage to test sample.

6. Monitor that the test chain shall not melt through, or shall any part of the type test sample reach a temperature exceeding standard required value (refer to IEC 60598-1:2014 tables 12.1 and 12.2)

 
Test Chain For Luminaires SELV Parts Temperature Rising Testing IEC 60598-1 1
 
Test Chain For Luminaires SELV Parts Temperature Rising Testing IEC 60598-1 2

Contact Details
Sinuo Testing Equipment Co. , Limited

Contact Person: Ms. Zoe Zou

Tel: +86 13527656435

Fax: 86-020-39185976

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