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krone lsa plus module
Overvoltage Protector With 3 pole Arrester For LSA Connection Module 230V Failsafe
1, Material: PBT or ABS(UL94V-0)
2, Contact: Phosphor Bronze
3, Silver Plating: 0.5 um1.25 um5 um
4, Can be installed on krone type terminal block
5, With 2pole arrester or 3 pole arrester,can be with duct cover.
6. 8Pair protection magazine,10Pair protection magazine,krone single pair protector,5pin lightning protector,Ericsson protection magazine,Siemens protector,various type on option.
7, 100% test passed,arrester voltage usually for 230V,it can be on your requirement.
Ericsson Protector Magazine
Overvoltage protection protects the line cards in the telephone exchange from dangerous overvoltages. It protects 10 pairs for one terminal block .
There are two types of 3-pole overvoltage protection. One is equipped with 10 pieces 3-pole gas arresters. When the line voltage increases, the resistance in the overvoltage arrester drops to a very low level, connecting the voltage to the earth. Once the voltage has dropped to its normal level, the arrester will restore its high resistance, returning the line to operational status .
And another one is equipped with 10 pieces 3-pole gas arresters including fail-safe devices. When the line voltage increases, the resistance in the overvoltage arrester drops to a very low level, connecting the voltage to the earth. Once the arrester has become activated and remains activated, the fail-safe device is activated and ensures that the line is short-circuited and protected. The protection must be changed to restore the line to operational status .
Norminal Voltage offered : 180-(230)-300v ; 290-(350)-600v .
The 10pair LSA magazine can be offerred with arrester or unequiped.Gas Discharge Arrester available for 2pole and 3pole types.Usually with voltage 230v arrester(GDT).Each magazine is completely tested before sending to our clients.This protection magazine is used together with the LSA krone module 10pair and 8pair .Meantime there is a plastic cover to plug into the top for avoid any duct affaction.
Item no. Description
YH-60892024-61 10pair magazine with 2pole arrester,unequipped on option
YH-60892023-08 10pair magazine with 3pole arrester,unequipped on option
The module housing material we mainly offer with imported GE PBT and ABS(UL94V-0).Both material we will use new rall material but not recycling material(first recycling or second recycling).So we can offer good performance modules.You can get very cheap products in the market but they are mainly made of such recycling material PBT or ABS.
High speed LAN and WAN systems,used to protect the telecom equipment from damage of lightning,over voltage and over currence.
|Mechanical Performance||Plastic material: ABS&PBT(UL94V-0)|
|Contact material: Phosphor Bronze.|
|Surface Plating Silver(0.5um-5um)|
|Earth bar: Phosphor Bronze.Surface Plating nickel|
|Environment Characteristic||Storage Tempreture: 40 to 70°C|
|Operating Temperature : 10 to 60°C|
|Relative Humidity: 95%, noncondition|
|Electrical Performance||Insulation resistance: 1000 Mohms minimum|
|Contact resistance :5 mohms maximum|
|Dielectric intensity: 1200V DC 60s can't spark over and haven't fly arc|
Contact Person: Miss. Xiang