White 80kA Power Surge Protection Device 3 Phase 4P 385V ISO9001 Certificated
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Detailed Product Description
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Second level of protection The purpose is to further limit the value of the residual surge voltage through the first level of lightning protection to 1500-2000V, the LPZ1-LPZ2 implementation of the equipotential connection. Sub-distribution cabinet line output power supply lightning arrester as the second level of protection should be voltage limiting power supply lightning arrester, its lightning current capacity should not be less than 20KA, should be installed in the power supply to important or sensitive power equipment at the branch distribution. These power supply lightning protector for the user through the power supply entrance surge discharger residual surge energy for better absorption, for transient overvoltage has an excellent suppression effect. The use of the power supply lightning arrester requires the maximum impact capacity of 45kA per phase or more, the required limit voltage should be less than 1200V, called CLASS Ⅱ power supply lightning arrester. General users of the power supply system to achieve the second level of protection can reach the requirements of the operation of power-using equipment Surge protective device, protect against lightning surge voltages in solar system (photovoltaic power supply system). These units must be installed in parallel on the dc networks to be protected and provide common and different modes protection. Its installed location are recommended at both ends of the dc power supply line (solar panel side and inverter/converter side), especially if the line routing is external and long.
Surge protective device, protect against lightning surge voltages
in solar system (photovoltaic power supply system).
OUR SERVICES ●- Exclusive service Professional sales and technical teams are responsible for your
order. ●- Consulting service Provide detailed product data sheets, price lists, photos and
certificates. ●- OEM & ODM Product parameters/appearance/packaging - customized to suit your
target market. ●- Two year warranty All products from components to finished products have been
inspected many times by professional departments. ●- Order Process Tracking Update you in real time on the progress of production, testing,
packaging and storage.
Hunan Hertz-Ohm Engineering Group Co., Ltd.(referred to as: Hunan Heou ) is a comprehensive engineering consulting company established in
Changsha in cooperation with Heilongjiang Hengdian Lightning
Protection Engineering Co., Ltd. Group. The main purpose is to
consolidate the original business content of Hengdian Lightning
Protection Company to South China, and to increase and promote new
engineering consulting and management business scope. The company's
service areas involve electric power, mobile communication, wind
power, solar energy, chemical petroleum, national defense and civil
intelligent buildings, and industrial control fields. Our Advantages Hunan Heou Company and Heilongjiang Hengdian Company realized the
north-south cooperation, integrated the research resources of
domestic first-class colleges and universities, created the main
body of early development with related businesses in the field of
lightning protection, took engineering management and consulting
business as the new expansion goal, combined foreign trade and new
technology A comprehensive engineering consulting company
integrating research and development. Product packaging |
| Product Tags: 80kA White Power Surge Protection Device ISO9001 Certificate Power Surge Protection Device 3 Phase Lightning Arrester 385V |
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