Zhejiang SMS Technology Co., Ltd.  

Product Name: Solar DC Range Solar PV Rotary Isolator Model NO.: DC 16A Certification: ISO, GS, RoHS, CE, IS9001, ISO9001, ISO9002, ISO2000 Structure of Operating: Pneumatic Common Model: YR Switching Mode: Single Throw-in Run: Turn the Horizontal Series: Single-Stage Grounding: Double Ground Number of Poles: Three Pole Movement Mode: Plug-in Type Grounding Mode: Not Grounding Operation: Manual Installation: Outdoor High-voltage Structure: Single-column Disconnector Type: High-voltage Trademark: CMSMS or OEM available Transport Package: Normal Exporting Packing, or Custom Design. Specification: CE, RoHS, SGS Origin: Wenzhou HS Code: 8538900000 Product Description DC Range Solar PV Isolator Data Sheet(S Certification , CB test report , Quality warranty ,Chubb Insurance)All DC switches series we supply 5 years quality warranty compared other brands 2 years qualitywarranty .meanwhile , we supply Chubb Insurance for back-top service .Unique way of switchingThe basis of the DC switches is formed by a double-bladed contact bridge that connects two terminalclamps. The blade-shaped fixed contacts are clasped by the blades of the bridge. The switching takes place by turning the bridge with an insulated mandrel. The bridge and the contacts are located between two plastic discs, which together form the switch chamber.Switching within 3msSprings are pre-tensioned when switching with the DC mechanism. At the end of the switch angle of 90º the built-up spring force is released in its entirely to the 2nd (inner) shaft of the switch. Because of thisconstruction a very high switch speed is realised which results in a very short power shut off time which isessential for DC switching.Switching without tension arcThe flame arc is broken off as quick as possible so that wear as a result of the flame arc is reduced to thevery minimum.