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The construction of photovoltaic power station system runs through the whole process of project construction, determines whether the power station can operate reliably and safely for a long time, also affects the income of the power station owner, and plays a pivotal role in the whole power station. During the construction of photovoltaic power station system, the installation of main equipment components includes photovoltaic module installation
Published on: January 15, 2018 Number of hits: 921
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In 2017, Shandong Peninsula Cable Co., Ltd., in accordance with the requirements of marketization, determined a number of research directions, adhered to science and technology as the core to lead enterprises to participate in market competition, further increased the research and development of new products, and determined to take photovoltaic cables, wind power cables, charging pile cables, fireproof cables and other special products as the research and development direction. Company success
Published on: January 8, 2018 Number of hits: 221
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The standard electric vehicle DC charging pile is commonly known as "fast charging". During the charging process, the input voltage of the DC charging pile is three-phase four wire AC380V ± 15%, the frequency is 50Hz, and the output is adjustable DC, which directly charges the power battery of the electric vehicle. It can meet the requirements of fast charging; The standard electric vehicle AC charging pile is commonly known as&
Published on: December 25, 2017 Clicks: 192
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Photovoltaic cable is a kind of wire produced by using advanced radiation crosslinking process and low smoke halogen-free flame retardant materials. It has the advantages of high temperature resistance, ozone resistance, ultraviolet resistance, water vapor resistance, microorganism resistance, strong short-term overload capacity, long life, wear resistance, oil resistance, corrosion resistance, high tensile strength, etc., and can be widely used in solar power stations, photovoltaic systems, etc
Published on: December 20, 2017 Number of hits: 278
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Warmly celebrate that the company won the bid of package 3 and package 13 of State Grid Shandong Province and package 13 of State Grid Anhui Province in November, totaling 60 million yuan. The winning of the bid of State Grid is a reflection of the company's further development, and also shows that the Peninsula Cable has been recognized by the State Grid, which reflects the strength and level of the company from another aspect. Shandong Peninsula Cable Co., Ltd. www b
Published on: December 13, 2017 Clicks: 181
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In the cold winter, many construction personnel will find that the wire and cable products with good quality usually appear some phenomena such as wire body hardening, insulation skin falling off and damage when laying and installing wires and cables. Many construction personnel think that the wire and cable products themselves have quality problems, and the cable manufacturer also insists that the products have been inspected before leaving the factory and are qualified
Published on: November 27, 2017 Number of hits: 181
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New energy cable installation and precautions: flexible cable is the preferred cable for power transmission materials and signal transmission carriers in the drag chain motion system, also known as drag chain cable, drag cable, mobile cable, robot cable, etc. Flexible cable is different from ordinary fixed installation cable. Please refer to the following installation and precautions during installation: drag chain
Published on: November 23, 2017 Clicks: 362
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Strictly speaking, the new energy cable industry in China has a history of more than 50 years. Since 1958, China's wire and cable industry has shown a budding trend of growth. After 50 years of development, China's wire and cable production has ranked first in the world, which can be said to be developing rapidly. But with the development
Published on: 2017-11-20 Number of hits: 152
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The ordering length of cables should meet the following requirements: 1. For long distance cable lines, the calculated length should be taken as the ordering length. For single core cables above 35kV, it shall be calculated by phase; When the lines are connected in sections such as cross interconnection, they shall be listed by sections. When two pairs of 35kV and below cables are used for non long distance, it is advisable to take into account the interception of the whole cable
Published on: November 7, 2017 Number of hits: 126
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Article 2.0.4 If power cables and related materials are not installed immediately, they shall be stored according to the following requirements: I. Cables shall be stored in a centralized and classified manner, and the model, voltage, specification and length shall be indicated. There shall be channels between cable trays. The foundation shall be solid, and when limited by conditions, the plate shall be padded, and the storage place shall be free of water. 2、 The porcelain bushing of cable terminal is
Published on: July 27, 2016 Number of hits: 130
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Closed fault: short circuit to ground, broken wire, or their mixture, single phase, two phase or three phase fault. For example, if there is only ground signal when the power cable fails in operation, it may be a single-phase ground fault; In case of overcurrent tripping of relay protection, two-phase or three-phase short circuit or mixed fault of short circuit and grounding may occur. Passed preliminary
Published on: July 27, 2016 Number of hits: 123
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Equipment operation and maintenance management system
Published on: July 27, 2016 Number of hits: 106
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