network RJ45 surge arrester network RJ45 surge arrester TNR-RJ series multi-interface signal lightning protector are designed according to IEC standard level, include 8 way,12 w
Intelligent lightning protection box lightning protection box At normal working state, TNR-SB type lightning protection box’s lightning protection module is on high-impedance state
lightning arrester 36KV lightning arrester Service condition:1 Ambient temperature: -40 +40°C2 Altitude: not more than 2000m;3 Frequency of power: from48Hz to62Hz;;4Ea
data surge protector data surge protector TNR-RS232 series signal surge arrestor are applied to all kinds of communication or computer network equipment of data, analog s
SPD (60KA) SPD (60KA) Applied for single-phase,three-phase surge protection under various power supply system through different combinations.Applicable for B,C
surge protector DC surge protector photovoltaic power system surge protection device LT-S40 DC surge protective device, protect against lightning surge voltages in sola
Zinc Oxide Surge Arrester 21KV Zinc Oxide Surge Arrester 21KV service condition: 1 Ambient temperature: -40 +40°C 2 Altitude: not more than 2000m; 3 Frequency of power: from
DC surge protector Specification LT-X6LT-X12LT-X24LT-X6(1-3)LT-X6(1-3)LT-X24(1-6)DC nominal voltage Un- 6V12V24V6V12V24VDC max continuous operating voltage Uc- 7V15V28V
Surge protective device 40KA Surge protective device 1, CE certified; ISO9001-2000 & IEC61643 standards 2, In=20KA, Imax=40KA 3, main used in power supply system, storey or i
surge protection device(SPD; 10/350us) surge protection device 1,Characteristic 1),High absorptive power,low limited voltage 2),Fast response 3),Cut off the follow current efficiently 4),3
