Features: Designed accordingly to IEC standard. This spd is module design, nice sealing performance, matched remote signal interface and faulty indicator window, installed in 35mm DIN rail, easy to wire. There has temperature control technology, over current fuse and thermal circuit breaker, automatic trip when degraded. Different specification satisfy, easy to maintain, could supply different working voltage level and lightning discharge current, also could customized according to different requirement. Large flow capacity, low residual voltage, fast response speed, when the automatic tripping degradation, visual instructions to monitor the window into a red.
Технические характеристики
CharacteristicsTypetype 2, type 1, class II, class IApplicationsfor power supplies, for electrical installations, anti-surge, electronic equipment, for transient current protection, remote signaling, electrical lineOther characteristics4-pole, compact, varistor, modular, fast response time, low-voltage, AC, three-phase, DIN rail, plug-in, thermoplasticVoltage
Min.: 275 V
Max.: 320 V
275 V
Primary current
Min.: 20,000 A
Max.: 50,000 A
Open circuit voltage
Min.: 1.3 kV
Max.: 1.5 kV
1.3 kV
