IEC60695 -11-5 GB/T 5169.5-2008 Needle Flame Combustion Testing Machine

IEC60695 -11-5 GB/T 5169.5-2008 Needle Flame Combustion Testing Machine

Model: HT-5169T-N

Application:

The electric leakage between different polar parts or between the live parts and the grounded metal parts may cause leakage of insulation, and the arc generated may cause breakdown of the electric appliance. Short circuit or material corrosion caused by discharge, and even ignition caused a fire. This test instrument is a destructive test for the insulation material to simulate the above conditions, to test and evaluate the relative tracking resistance of the insulator under the action of the electric field and the impurity-containing water under the specified voltage. The leakage tracking tester is suitable for electrical and electronic products, solid electrical insulation materials for household appliances and their products, such as relay sockets, transfer switch covers, contact body and so on.

Standards:

IEC 60695-2-2: 1991 (Second Edition), Amendment No. 1 of IEC 60695-2-2 (1994-03), IEC60695 -11-5, GB/T 5169.5-2008, GB4706.1-2005 The simulated test project specified by the standard.

Specification:

1. Needle burner: inner hole Φ 0.5mm ± 0.1mm, outer diameter ≤Φ 0.9mm, length ≥ 35mm, stainless steel

2. Burner angle: tilt 45 ° (test) or vertical (when adjusting the flame height)

3. Burning time: 0-999.9s ± 0.1s adjustable (usually 30s)

4. Holding time: 0-999.9s ± 0.1s, automatic recording, manual suspension

5. Flame height: 12mm ± 1mm (with height measuring instruments)

6. The gas body: 95% butane gas (can use bottled lighter gas)

7. Temperature test range: 0~1000 °C

8. Flame temperature requirements: from 100 ° C ± 2 ° C to 700 ° C ± 3 ° C time within 23.5 seconds ± 1 second

9. Temperature thermocouple: Φ0.5mm imported armored (K type) thermocouple

10. Needle flame burning tester test background: black background

11. Test process: automatic control of test procedures, independent ventilation

12. Reference standard: IEC60695 -11-5, GB/T5169.5-2008, GB4706.1-2005

13. The studio volume: 0.5 cubic (can be customized according to customer requirements 0.75 cubic or 1 cubic)

14. The outer dimensions of the equipment: 1000mm wide × 650mm deep × 1300mm high