三級10對保安排/外置電話保安排/卡接式防雷排/防雷子避雷排
三級10對保安排/外置電話保安排/卡接式防雷排/防雷子避雷排
全銅接點電話保安排,主要起到保護電話機與程控交換機的防雷作用.只需將電話線接到保安排的端子上,
就可以放心使用電話,不必擔心雷雨天氣造成的雷擊危害
適用于科龍式10對線接線模塊上、配有10個避雷子.
保護:230V,5A/5KA
避雷子分兩種:氣體放電管和固體放電管
Company introduction level 3 10 preserved/card/external telephone confirmed arrange type lightning protection row/LeiZi lightning discharge
Level 3 10 preserved arrangement/card/external telephone confirmed arrange type lightning protection row/LeiZi lightning discharg
Full copper contact phone insurance arrangement, the main protection telephone and lightning protection effect of PBX. Just put the phone line to the insurance arrangement of terminals,
You can rest assured use the telephone and don\"t have to worry about the thunderstorm weather of lightning damage
Suitable for kelon type connection module to the line 10, with 10 LeiZi avoidance.
Protection: 230 v, 5 a / 5 ka
Avoid LeiZi is divided into two kinds: the gas discharge tube and solid discharge tube
直流擊竄電壓 : 190~260 ;
材質 : 材質:ABS阻燃合金料,阻燃性能符合GB/T 5169.7-1985標準 ;
耐脈沖電流 : 10KA(8/20us 10times) ;
工藝 : 注塑/注射 ;