Type 2 surge protector, 277/480V surge protection device Uc=485V, In:20kA, Imax: 40kA Low voltage Up Internal disconnection, statue indicator, and remote signaling IEC 61643-11 OEM/ODM SPD manufacturer Sungrow, Goodwe, Growatt supplier, and work with Huawei
Type 2 DC surge protector, Uc=85V, In:10kA, Imax: 20kA Low voltage Up Internal disconnection, statue indicator, and remote signaling IEC 61643-11 OEM acceptable SPD factory, professional manufacturer, Sungrow, Goodwe supplier