Type 1+2 AC power surge protector, with remote signaling Iimp:12.5kA; In=20kA Low voltage Up Internal disconnection, statue indicator, and remote signaling IEC 61643-11 CE, TUV, RoHS
Type 2 surge protector SPD 750V, U=750V, In:20kA, Imax: 40kA for 690V ac power system Low voltage Up Internal disconnection, statue indicator, and remote signaling IEC 61643-11 OEM/ODM manufacturer Sungrow, Goodwe, Graowatt supplier, work with Huawei
