MH-3025L Surge arrester

※ High-grade aluminum 2U black sandblasted panel, beautiful and generous;

※ Four input, four output (70V/100V audio signal);

※ The output is automatically cut off when lightning strikes; The lightning is introduced into the earth through the safety ground wire network;

※ Large channel switching capability: 70~100V/20A, audio signal;

※ Lightning protection, overvoltage protection and leakage protection function of broadcasting system;

※ Control channel number: four groups (CH1 ~ CH4), can be selected;

※ Input capacity: each channel 70/100V,20A, audio signal;

※ Output capacity: each channel 70/100V,20A, audio signal;

※ Lightning protection level: IEC529/EN60 529 protection level: IP20;

※ Overvoltage protection threshold voltage: 165 ~ 300V (peak);

※ Rated discharge shock current: Iimp(8/20) US Peak current: 30KA;

※ Leakage protection current: ≤10mA;

※ Insulation resistance: ≥10MΩ;

※ alarm activation output level :(0V) short circuit signal (ACTIVE OUT);

※ Function control: one power switch, one online control interface, one short circuit power activation interface, one device address setting switch (2 bits);

※ Indicator POWER supply: 'POWER', running: 'RUN', fault protection: 'PROTECT';

※ Protection: AC FUSE(0.5a)×1;

※ power cable :(3× 0.75mm2)× 1.5m (standard);

※ Power supply: AC220V ± 10% 50-60Hz;

※ Power consumption: 20~25W;

※ Machine size: 89(H)×483(W)×350(D) mm;

※ Net weight: 7.9kg;