The MTP series DC Power Supplies are High Power DC power supplies developed by iDealTek-Electronics based on IGBT semiconductor components, adopting AC/DC power processing topology with full-bridge phase-shift soft-switching technology. This series of High-power DC power supplies have the most output models and the widest output range in the company's DC power supply series, from 3KW ~ 30KW integrated in 19-inch standard rack-mounted high-precision DC power supplies to 45KW ~ 2000KW with casters or floor-standing Cabinet type High Power DC power supplies, output voltage up to 2000VDC, output current up to 6000A.
High-power DC Power Supplies, High Power AC - DC Supplies, High-power Switching Power Supplies, High-power AC DC Supplies, High-power Power Supplies Yangzhou IdealTek Electronics Co., Ltd. , https://www.idealtekpower.com
Experts who participated in the appraisal included relevant professors from Nanhua University and Hunan Institute of Technology, senior engineers from special transformers Hengyang Transformer Co., Ltd., and leaders from Hengyang Science and Technology Bureau. Wang Xiaorong, deputy chief engineer of the company's project leader and director of the product R&D center, demonstrated the project's brief content and major technical performance indicators using electronic documents. The technology was applied to a new generation of high-speed trains, featuring low-smoke, halogen-free, flame-retardant and light weight. The rubber and plastic modified elastomer base material is used to study the insulation and sheathing formulas of cables. The products meet the technical requirements of the International Railway Union's cable standards, and it is a leading domestic and international advanced level. After being questioned by experts and answering questions from the project leader, the products are available. Experts unanimously approved and successfully passed the acceptance.
Recently, Hengfei Cable attaches great importance to technological innovation and new product development, continuously meets the needs of various industries, has a number of invention patents and independent intellectual property rights of high-tech products, the company was rated as "provincial high-tech enterprise" and "provincial technology center". The company stated that it will continue to research and develop high-tech products in the future to contribute to the nation’s construction and to the railway construction. 
This series of High-power AC - DC power supplies are equipped with a reliable two-stage conversion mechanism drive logic circuit and a fast control loop optimized by iDealTek-Electronics. Which balances the requirements of low output ripple and fast DC output response speed, making this series of High-power switching power supplies can provide high-precision, low ripple, high-stability and High-power DC output with fast response speed feature of the switching power supply. All MTP series DC power supplies are equipped with a short-term 2 times rated current overload capacity (Except for some high-current output models) to cope with the inductive and mixed load's demand for high-current output at the moment of starting.
The full range of MTP series high-power DC power supply adopts digital control circuit. You can set and control the power output through the buttons on the front panel of the power supply (3KW ~ 30KW) or LCD touch screen (45KW ~ 2000KW). The high-precision 4 1/2-digit LED (3KW ~ 30KW) or LCD (45KW ~ 2000KW) provides intuitive, high-precision output display and measurement functions. At the same time, the full range of MTP high-power DC power supplies are equipped with RS485 interfaces as standard, following the MODBUS-RTU international communication protocol, which can realize remote control and operating status monitoring of the power supplies.
At present, this series of High Power DC power supplies are mainly used in Battery charging testing, DC motor testing, Photovoltaic inverter testing, and various cutting-edge applications that require High-power DC output.
Hengyang Hengfei Cable 2010 Scientific and Technological Achievement Appraisal Meeting Held
A few days ago, Hengyang Hengfei Cable Co., Ltd. "High-speed locomotive railway cables for rail transit" new product appraisal meeting was successfully held in the meeting room on the 4th floor of Hengfei Cable.