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Flammability Test Of Thermal Combustion Oil Test Device PLC Control IEC 62368-1
Product Information For Flammability Test Of Thermal Combustion Oil Test Device:
The flammability test of thermal combustion oil test device is designed and manufactured according to the standard requirements of IEC 62368-1: 2018 Annex S.3, IEC60950-1:2005 and IEC60950-1:2013 clause 4.6.2, Annex A.3 and etc. It is used to simulate that the flammable liquids used in electrical and electronic equipment may ignite due to overheating and leak out of the fire protection enclosure, causing electrical fires and endangering the reliable operation of the equipment and personal safety.
The test process are to fill 10mL of flammable liquid with the specified performance (average calorific value 38MJ/L, mass per unit volume between: 0.845g/mL～0.865g/mL, flash point: 43.5℃~93.5℃) in the metal ladle, after heating to the distillate fuel oil’s ignition point and burning 1mim, the motor drives the spoon to rotate at a certain height (100mm) and a certain flow rate (1mL/s), and then steadily pour the flammable liquid on the center of the opening of the sample (fire protection enclosure). The fire protection performance of the test product is evaluated by whether the ignition bedding at the specified distance (50mm) and with the specified density (40g/m2) under the test product is ignited.
Technical parameters For Flammability Test Of Thermal Combustion Oil Test Device:
| Applied standard | IEC 62368-1 |
| Applied clause | Annex S.3 |
| Control method | Integrated PLC & touch screen |
| Supply voltage | Match client’s local power supply requirements |
| The oil of test | Average calorific value 38MJ/L, mass per unit volume between: 0.845g/mL～0.865g/mL, flash point: 43.5℃~93.5℃ |
| Volume of ladle | >10mL |
| Hot flaming oil burning time | 1 min (1s~999999s can be preset) |
| Hot flaming oil pouring speed | 1 ml/s |
| Hot flaming oil pouring height | 100mm |
| Hot flaming oil pouring time | 10s (1s~999999s can be preset) |
| Ignition bedding material | Bleached CHEESECLOTH of approximately 40 g/m2 |
| Distance between ignition bedding material and sample | Ignition bedding material is under the sample about 50mm |
| Test area background color | Black |
| Equipment size & weight | 1130mm* 600mm* 1400mm, with a vent port of ф100mm, 147KGS |
