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TUYA APP WiFi Smart circuito di perdita di terra sotto il dispositivo di protezione di tensione interruttore interruttore interruttore potenza kWh misuratore di energia
5,20-6,50 USD
Min. Order: 10 parti
50 sold
Trasformatore BT12-8 aperto di uscita 4V 8V 12V 24V porta campana DIN RAIL trasformatore modulare campanello trasformatore 230V 50/60HZ 15VA
3,10-3,90 USD
Min. Order: 10 parti
Trasformatore elettrico aperto a BT8-8 campane
2,80-3 USD
Min. Order: 2 parti
1785 sold
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RTS TUYA APP WiFi Smart circuito di perdita di terra sopra il dispositivo di protezione di tensione relè interruttore interruttore potenza kWh misuratore di energia
6,50-11 USD
Min. Order: 100 parti
10 sold
OPEN t1 t2 tipo 2 20ka 40ka 2p 3p 500v 800v 1000v dc pv spd dispositivo di protezione contro le sovratensioni per sistema solare
4,50-5 USD
Min. Order: 5 parti
158 sold
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APP TUYA solare PV bidirezionale 220V 400V 4P 100A trifase multifunzione WIFI telecomando smart energy meter per Smart ho
55-60 USD
Min. Order: 5 parti
5 sold
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Aperto DC PV Solar 1000V mccb interruttori stampati scatolati protezione da sovraccarico interruttore automatico da 400 amp
7-9 USD
Min. Order: 5 parti
174 sold
Nuovo design elettrico trasparente aperto dz47-63 1P C32 63A 230V 400V ac 50/60HZ IEC60898 6KA CE Mini MCB interruttore in miniatura
0,50-0,60 USD
Min. Order: 240 parti
50 sold
Aperta 4P 100A 125A tipo mcb a doppia potenza interruttore di trasferimento automatico per generatore
17-21 USD
Min. Order: 5 parti
48 sold
63A 230V Din rail regolabile sopra sotto tensione sovratensione relè di protezione con sopra la corrente di protezione Kwh potenza Watt metro
3,30 USD
Min. Order: 2 parti
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Open group holding Ltd is enterprise group, which integrate industrial manufacturing, import and Export. The products of Open group mainly include H.V, L.V electrical apppliance, complete electrical equipment, optical & electrical, LED lighting and electrical accessories, etc. Open group has been devoted to develop domestic and oversea market and positively develop the international communication and cooperation. Now, Open group cooperate with customers from over one hundreds countries and districts. High quality is guarantee to win th e market. Open people heartly uphold "science and technology promote enterprise, quality creat brand, honest operation,pursuit excellence" enterprise purpose, and is committed to the development of industrial electrical appliance and innovation. The competitive advantage of Open Group: entire variety,entire specification, reasonable prices, high quality, excellent service. Open group possess a group of high quality staffs with new knowledge and concept. They have innovative spirit, can supply timely and efficient service for all clients and partners.The group possess modern production equipment, test instrument, and improve the production technology and management level. In addition, Open group have formed a system that integrate design, production, inspection, the quality control of input of raw material, the feedback of after-sales service. Open group have passed ISO9001 international quality management system certification, and carry out TQM and other advanced production management method to ensure the interest of clients. The history give important mission, enterprise kindle passion. Open group always do his best to present better and more perfect products, to achieve national industry,and to make the clients more relieved and satisfied. Open people will keep pace with times and science and are sincerely willing to enjoy exquisite life and create a better tomorrow with you.
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