DC SPD 20ka-40ka 3p DC 1000V 5 Years Warranty Surge Protector Protection Solar System for PV Combiner Box Arrester Device

  Product DescriptionDC SPD (Direct Current Surge Protective Device) is a type of electrical device that is used to protect against voltage surges and transient voltage spikes in direct current (DC) electrical systems. It is a type of surge protector that is specifically designed for use in DC circuits and is used to protect against damage caused by electrical surges and voltage spikes.DC SPDs are typically installed in photovoltaic (PV) solar panel systems, battery backup systems, and other types of DC electrical systems. They are designed to divert excess voltage away from the protected circuits and components, helping to prevent damage and ensure the safe and reliable operation of the electrical system.DC SPDs are available in a range of different ratings and configurations, and can be used in both low voltage and high voltage DC systems. They are typically installed in electrical panels or switchboards and are used to protect the DC circuits and components of the electrical system.Overall, DC SPDs are an important component of any DC electrical system, as they help to protect against voltage surges and transient voltage spikes and ensure the safe and reliable operation of the electrical system.Product Parameters Product Name: DC Surge Protector Model Code: MDSP-1000 Rated Operational Voltage 1000V Standard EN50539-11OR IEC61643-11 Number of DC Poles 3P Max Discharge Current Imax(8/20)us 40KA Nominal Discharge Current Imax(8/20)us 20KA Window indication Normal time:green;when invalid :red Certificate TUV / CE / CB / CCC/TUV Australia approval   CertificationsDetailed PhotosOur AdvantagesCompany ProfilePackaging & ShippingFAQ1. Are you trading company or manufacturer ? We are solar system manufacturer,Our cumulative installed capacity reached 5GW+.2.Can you supply samples for checking ? Yes, we can supply free samples for all  client.3.How long is your delivery time? A1)For Sample: 1-2Days ; A2)For small Orders: 3-5Days; A3)For mass Orders:7-10Days; Anyway,  It depend on order qty and payment time. 4.Do you accept OEM business?We accept OEM with your authorization.5.How is the after-sale service?We offer spare parts accordingly and English-speaking engineer offer online service. 6. what kind of certificate you have ?We have CE, CB,TV,SAA etc.7.What is the service offered by company? We have the professional engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale.If you have another questions, pls feel free to contact us.          /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1