IEC 60695 Needle Flame Flammability Testing Equipment Automatic 800VA

Requirements:



Faults in the product such as fault currents flowing through the leakage path,
overheating of components or parts, poor contact, etc. may cause a flame, which
may then be directed to nearby parts.

The needle flame test simulates the internal part of the product. A small flame
is generated under fault conditions and the risk of ignition is assessed using
simulation techniques. For small parts (or components) Glow-wire test or
horizontal-vertical combustion test method is not suitable, can be cited needle
flame test method. If the test sample is ignited during the glow-wire test, the
resulting combustion hazard is subject to a needle-flame test. Needle flame
tester for electrical and electronic products, household appliances parts,
components and components, such as:

wiring board, centrifugal switch, rice cooker socket ... ....



Standard:



IEC60695-11-5, IEC60695-2-2



Function and technical index:

The flame of the test is made of bottled butane gas.

The needle of the burner needle has the diameter Φ0.5 ± 0.1mm, the outside
diameter is no more than Ø0.9mm and the length is more than 35mm. Adjustable 12
± 1mm, according to the standard requirements transferred to a height
measuring instruments. Flame temperature measurement from 100 ℃ ± 2 ℃ to 700
℃ ± 3 ℃ time in 23.5s ± 1.0s within. (Tb)

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