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... contact, etc., flames may be caused, which may then shoot onto nearby parts. The needle flame test simulates the small flames generated inside the product under fault conditions and evaluates the fire hazar...
... test instruments. During measurement, the copper block is positioned 6±0.5mm above the needle flame burner. The flame is ignited, and the time required for the copper block temperature to rise from 100°C±5°...
Needle Flame Testing Machine Combustion Test Equipment The needle flame testing machine is designed and manufactured according to the corresponding requirements of IEC60695-2-2, GB5169.5-97, GB4706.1-98, and is...
... and UL2556, it is applied to test the resistance of a wire, cable or cord to the horizontal and vertical propagation of the flame (VTM, VW-1, FT-1 and FT-2 classifaction). The flammability test uses a bunse...
... test method – Apparatus, confirmatory test arrangement and guidance. Test sample: It is applicable to electrotechnical equipment, its sub-assemblies and components and to solid electrical insulating materia...
...-11-4 and IEC60695-11-3. The fire hazard is evaluated by burning rate, after glow time, after flame time and damage length of the specimen. HVR-4 horizontal and vertical flame test apparatus is applied to th...
... specimen. Following ignition, any flame front which develops is noted and a record is made of the progression of the flame front horizontally along the length of the specimen in terms of the time it takes t...
... a test specimen. - Following ignition, any flame front which develops is noted and a record is made of the progression of the flame front horizontally along the length of the specimen in terms of the time i...
...Flame Testing Machine AC220V, 50HZ Descriptions: UL1581 Wire and Cable Flame Test Chamber is used to test the flame retardant performance of insulation layer under abnormal conditions such as overheat and ov...
... will be manufactured strictly according to UL1581 sect 1080.1~1080.14 and approved by Guangzhou MEIhua UL Co., LTD., which fully meets the VW-1 Flame Test standard and is applicable to FT-1 and FT-2 of UL15...
...Testing Equipment For Needle Flame Test Stainless Steel Housing Requirements: Faults in the product such as fault currents flowing through the leakage path, overheating of components or parts, poor contact, ...
... of plastic materials, and performing horizontal and vertical flammability tests on the plastic parts of equipment and appliances. It is equipped with a gas flow meter to adjust the flame size and is driven ...
...evaluate the flammability of materials used in electrical and electronic devices. It is designed to simulate the conditions of a small flame ignition source that may occur in these devices. The machine consi...
Needle Flame Testing Machine The needle flame testing machine is designed and manufactured according to the corresponding requirements of IEC60695-2-2, GB5169.5-97, GB4706.1-98, and is suitable for the flame re...
...Flame Test Chamber VW-1 Flame Tester FT1/FT2 Flame Test Chamber Technical Description: The single wire and cable vertical burning tester is suitable for measuring the vertical burning non-invasive performanc...
... result from fault conditions, in order to assess the fire hazard by a simulation technique. The results of this test may be used as elements of a fire hazard assessment which takes into account all of the f...
...-11-5, it is required by many of standard requirements, such as IEC60335-1 clause 30.2.3.2, Annex E, etc. The Needle Flame Tester consists of a Ф0.9mm needle-shaped burner that tilts with the angel of 45°and...
... to simulate the effect of a samll flame which may result from fault condition, in order to assess by a simulation technique the fire hazard. Test sample:Lighting, low-voltage electrical appliances, househol...
...Outer box dimensions 110*650*125(cm) Box volume ≥0.5m³,With glass observation door Flame time 0-99 minutes and 99 seconds can be set, accuracy ±0.1 second Residual flame time 0-99 minutes and 99 seconds can ...
... contact, etc., flames may be caused, which may then shoot onto nearby parts. The needle flame test simulates the small flames generated inside the product under fault conditions and evaluates the fire hazar...