Waxaan nahay shirkad qoys oo ka socota Liushi, Wenzhou, Shiinaha. Laga soo bilaabo 2010 waxaan diirada saareynaa dadaalkeena ku takhasusay horumarinta iyo soo saarida aaladaha difaaca AC & DC (SPDs).
Dhexdhexaad sanduuqa 4pole, qaab dhismeedka isku laaban oo khaas ah si loo ilaaliyo furitaanka qaybta
Qalabka kor u kaca AC ee SPD T2 1 + 0, beddelka ikhtiyaariga ah ee xiriirka, fiilada la beddelayo ee qaybta
Dalxiis soo saaraha LSP AC & DC SPDs
Qalabka alxanka otomaatiga ah ee 'AC & DC' ee kor u kaca qalabka difaaca SPD
Serigraphy AC & DC qalabka kor u kaca ee SPD
Qalabka difaaca ee PV DC ee SPD SLP40 PV1500 3S
Qalabka difaaca AC & DC ee SPD kartoonka dibedda & sanduuqa shaqsi ee gudaha
Qalabka kor u kaca AC ee SPD T1 + T2 Iimp 7kA 3 + 1 ee nidaamka TT
LSP T2 Class C AC SPD aaladda kor u qaadista aaladda kor u qaadista iyo baaritaanka
Daabacaadda Laser - Qalabka Badbaadinta Badbaadinta ee SPD
Waa maxay Power over Ethernet PoE
Ilaalinta Badbaadada - Su'aalaha Badanaa La Isweydiiyo
