Flame Propagation Test for a Single Insulated Cable.
Product details: Model ZLT-BS1
This apparatus is for testing the resistance to vertical flame propagation for a single vertical electrical insulated conductor or cable, or optical fibre cable.
Flame standard |
IEC60695-11-2, 1kw nominal pre-mixed flame |
Burner Tube |
IEC60695-11-2 Figure A |
Burning Angle |
45° |
Thermocouple |
Type K (Ni/Cr - Ni/Al), 200° ~1050° |
Thermocouple Size O/D |
0.5mm |
Temperature Resolution |
1º C |
Standard Copper Block |
weight: 10 ± 0.05 g before drilling. Cu-ETP |
Gas Supply(do not provide) |
propane, min. 95% purity |
Input Power |
220 V 50 Hz 3A or 115 V 60HZ Optional |
Inner Dimensions |
W*D*H=300mm*450mm*1200mm |
Conform to standard |
IEC60332-1-1, IEC60332-1-2 |
Overall diameter of test piece
mm |
Time for flame application
S |
D≤ 25 |
60± 2 |
25 |
120± 2 |
50 |
240± 2 |
D> 75 |
480± 2 |