A jẹ ile-iṣẹ ẹbi kan lati Liushi, Wenzhou, China. Lati ọdun 2010 a fojusi awọn ipa wa ti o ṣe amọja ni idagbasoke ati iṣelọpọ awọn ẹrọ aabo AC & DC (SPDs).
Apoti didoju 4pole, ọna kika pataki lati daabobo ohun itanna ni module
Ẹrọ aabo AC gbaradi SPD T2 1 + 0, iyipada aṣayan lori olubasoro, ifidipo rọpo ninu module
LSP AC & DC SPDs irin-ajo olupese
Alurinmorin Laifọwọyi AC & DC ẹrọ aabo gbaradi SPD
Ẹrọ aabo aabo Serigraphy AC & DC SPD
Ẹrọ aabo aabo PV DC gbaradi SPD SLP40 PV1500 3S
Ẹrọ aabo AC & DC gbaradi SPD paali ita & apoti ti inu kọọkan
Ẹrọ aabo AC gbaradi SPD T1 + T2 Iimp 7kA 3 + 1 fun eto TT
LSP T2 Class C AC SPD ẹrọ aabo aabo ti npọ pọ ati idanwo
Titẹ sita lesa - Ẹrọ Idaabobo Giga SPD
Kini Agbara lori Poe Ethernet
Idaabobo gbaradi - Awọn Ibeere Nigbagbogbo
