10x38 Fuse Holder Dc Fuse 1000v Fuse Holder

Product Description
1.A range of 10x38mm fuse links specifically designed for protecting photovoltaic strings. These fuse links are capable of interrupting low overcurrents associated with faulted photovoltaic string arrays (reverse current, multi-array fault).
2.DC Fuse mainly used in DC combiner box in solar PV systems. When PV panel or imverter caused overload or short circuit, it trip off immediately, to protect PV panels, DC fuse aslo used to protect other electrical parts in DC circuit, when overload or short circuit.Product ParametersTypeSRD-30Fuse size10 x 38MMPoles1PRated voltage1,2,3,4,5,6,8,10,12,15,20,25,30ARated current33KAShort-circuit breaking capacity3.5WMax power attenuationIP20Protection gradeIP20Connection2.5-10mm2Operation ambient temperature-30~+70°CResistance and damp hotClass 2Elevation≤ 2000Installation wayTH35-7.5/DIN35 Rail installationRH(relative air humidity)when +20 °C,not exceed 95%;when +40 °C,not exceed 50%Pollution class3Installation environmentthe place of no abvious vibrate & impactInstallation classⅢProduct Details ShowPrincipleThe working principle of the fuse is a simple relationship between I2R and time. The greater the current, the shorter the fusing or opening time. The power consumption of the fuse is proportional to the square of the current through the fuse. When the power consumption is too high, the fuse blows. This feature also applies to wire harnesses protected by fuses. If the amount of heat generated exceeds the heat of distribution, the temperature of the fuse will increase, when the temperature rises to the fuse fuse melting point fuse occurs when the fuse is to open the circuit to play a protective role.Structural fraturesFuse link is made of pure silver(or silver strings),welding low tin and encapsulated in the melt tbe made of high-strength porcelain, the fuse tube filled with high-purity quartz sand chemically processed as the arc medium.Fuse body is connected with contacting terminals by spot welding fuse base suppressed by the resin or plastic casing fitted with contacts and contains the fusion pieces,the connection made by riveting as the support of the appropriate size fuse body parts.This series fuse has a compact and convenient device,use security,beautiful appearance,etc.Application
1.PhotovoltaicsystemfuseaccordwithUL248-1standard.
2.Photovoltaicbatterydcfusedesignedtousedforphotovoltaic(PV)system.
3.Maineffectistoprotectthesolarpanels.Solarpanelspointsineffectiveconditionisbroken,.
4.Faultlightcellsbreakpointsatthesametime,doesnotaffectothernormalworkoflightfrom
thestack.
5.TechnicalDataRatedcoltage:DC1000VBreakingcapacity:25KAFunctionlevel:PV.Recommend ProductsCompany InformationXinChi Electric Group Co., Ltd is a group company,There are four branch companies subordinate to it. Registered trademark is "suntree".
Main Products: AC&DC Circuit breaker, Solar system parts,SISO-40 Solar Inverter/Cable,Connector,Contactors, MCCB, ATS auto transfer switch, DC Combiner Box, Waterproof distribution box,etc.
Quality &Standards:Products are producted per ISO9001:2008, IEC60947, IEC60898,CB, SAA, TUV,CE,SONCAP,ROHS, Nemko, PCT,CCC etcMain markets:Australia,New Zealand,&other worldwide marketsFAQQ: How can i trust you and your company ?A: Suntree is a group company, we have 6 subcompanies. Have cooperation with LS, EKF the world-class companies. Our company over 500 employees, products pass CE,IEC,TUV,SAA, RCM, ROHS certificates.
Q:How long is your products warranty ?A: The warranty period of our products is 2 Years.
Q:How about inspection?A: We have the whole inspection system from raw material to end products include Transient test, delay test,mechanical life test and so on.
Q:What is the service offered by company?A: We have the professional enginer team which can design and develop the mold to arrive different customer requirement.We also have the sales team to offer good service from pre-sale to after-sale.Contact usManager Name: Tony LAU
Tel: +0086-577-62890205
Mobile: +8613567768082
Web:https://xinchi.en.alibaba.com