PRODUCTION INTRODUCTION DC/DC converter
During the navigation braking of the ship, the kinetic energy is converted into electric energy, which is consumed by the frequency converter braking resistance, resulting in a large amount of heat energy in the electrical cabinet, affecting the performance of electrical components in the electrical cabinet and wasting a large amount of electric energy.In this project, bidirectional high-power DC / DC and super capacitor are used to recover the electric energy consumed by the braking resistance, and the electric energy stored in the super capacitor is released when the ship is sailing, which not only saves energy, but also controls the temperature in the electrical cabinet. The whole cabinet is used on board and can be used in humid air, salt fog, oil fog and other harsh environments. MODEL DESCRIPTION & BASIC INFORMATION CERTIFICATION: COMPANY PROFILE: Shanghai Wenlida Technology Co., Ltd (hereinafter "Wenlida") is the largest manufacture base in China, the drafter of the national information industry standard, and the famous provider of voltage stabilizer.
Wenlida has more than ten-year's glorious history. Since 1990, Beijing, Guangzhou, Changchun, Chongqing, Chengdu, Qingdao, Jinan and Suzhou office come into existence successively. In 2009, two new standard workshops and R&D center are established in Shanghai Jiading (37000m2) and Zhejiang Jiashan (45000m2) respectively.
Wenlida has gained public praise for its advanced technology, excellent products, stable quality and first class service. Experienced in research and technology, system design, manufacture craft and products quality has made Wenlida to be famous in the power supply industry. In 1998, 2005 and 2007, Wenlida becomes the appointed supplier of Haier, ZTE and Huawei respectively. Also, it is the qualified supplier of MITSUBISHI,HITACHI,SIEMENS,DOOSAN,MGE,Hisense and OMRON.
Nowadays, Wenlida is applying itself to the research and manufacture of clean energy, environment protection, energy saving, safety guard products. Based on the "specialized voltage stabilizer", "transformer" and "harmonic active filters", Wenlida will try to become the mordern designer and manufacturer of new power supply.