PZY2212X1平方铁路电缆克什克腾旗格推荐PZY2212X1平方铁路电缆答应
Basic cable: any filled and unfilled cable with a single or double sheath structure.
Levels have pressurization - CMP (air/air duct, sodium experiment Plenum Flame/Steiner Tunnel) this is the requirements of the Cable UL fire (Plenum Cable), applicable for UL910, experimental regulations at the levels of device duct laying on multiple samples, with a 87.9 KW gas Bunsen burner (300000 BTU/Hr) for 20 minutes. Qualified for flame does not extend 5 feet away from gas lamp flame front.
导线与接线端子之间的接触电阻
PZY2212X1平方铁路电缆克什克腾旗格推荐PZY2212X1平方铁路电缆答应
发布时间：2025-06-16 03:09 点击:1次