CNS 15118-2 Construction Material Flammability Test Chamber
The fire machine meets the requirements of ignition test standard of solar photovoltaic module in CNS 15118-2:2018 and ISO 11925-2:2010. It is mainly used to evaluate the flame resistance of solar photovoltaic module materials.
Technical parameters:
| Overall dimension | 680mm × 380mm × 770mm |
| Sample fixture | 3 pieces,4.5 of ISO 11925-2:2010 |
| Gas burner | 4.3 of ISO 11925-2:2010 |
| Air velocity | 0.7 ± 0.1 M / s |
1. Test chamber material: made of stainless steel, the front and side of the test chamber are installed with heat insulation glass doors;
2. Gas burner: with adjusting valve to adjust and control the flame height. The burner can move, move towards and away from the sample, and can be used vertically and tilted to 45 ° with the vertical axis;
3. There is a 50 mm high metal grid structure at the bottom of the test chamber, the grid size is 25 mm × 25 mm, the metal thickness is 1.5 mm, and there must be a 455 mm × 210 mm horizontal plate at the metal grid;
4. The air velocity in the vertical direction 5 cm away from the sample surface shall not exceed 0.2 M / s, and the air velocity in the horizontal direction shall not exceed 0.1 M / s;
- Mirror: 1 side to observe the back of the sample;
- Pallet: 1;
- Flame spacer: 5mm, 16mm, 1 each;
- Timing device: 1 set;
- Bunsen lamp: diameter of 10 mm and 25 mm in each group (tolerance ± 10%);
- One flame height measuring ruler with measuring range of 20 ~ 50mm.
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