Yangzhou IdealTek Electronics Co., Ltd.
Yangzhou IdealTek Electronics Co., Ltd.
Home> Company News> iDealTek - Electronics' TSP series 10KW switching DC power supply replaces SCR DC power supply in battery charging

iDealTek - Electronics' TSP series 10KW switching DC power supply replaces SCR DC power supply in battery charging

June 18, 2021
iDealTek - Electronics developed the first-generation High Power DC power supply using hard-switching technology to replace the traditional AC DC power supply based on thyristor components in lead-acid battery charging applications.
Compared with SCR DC Power Supplies, the advantages of Switching DC Power Supplies are as follows:
  1. Smaller size and lighter weight. Reliable casters are installed at the bottom of the power supply, which is convenient for mobile use.
  2. AC / DC conversion efficiency is greatly improved. Compared with the 70%~75% conversion efficiency of SCR DC power supply, the switching power supply can reach 85% conversion efficiency under 80% load output. Under full load, the output efficiency will be even better. Up to 89%. For battery charging applications that require long-term work, this will greatly reduce the waste of public grid energy and make it more environmentally friendly.
  3. The response time is faster. When the output changes in the 10% ~ 90% load range, the transient response time of the output is within 50ms, much faster than 500ms of the SCR DC Power Supplies.

As for the long-term reliability of the switching DC power supply that customers worry about, the TSP series of iDealTek - Electronics increases the primary protection, increases the IGBT component margin with optimized control loop to protect the IGBT, and the secondary multi-stage loop adopts effective control as the measures to improve the overall internal protection mechanism of our switching DC power supplies.


By the improvements above, the reliability and the long- term continuous working ability of the Switching Mode DC power supplies are achieved, which is sufficient to replace the silicon controlled rectifier power supply.
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Author:

Mr. Stephen Cao

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Overview iDealTek – Electronics designs, manufactures and markets DC Power Supplies, High Voltage Power Supplies, AC Power Supplies and Customized Power Supplies, with the vision of providing high-precision, high-quality and high-reliability Power Supplies. The company's years of experience in power supply design and production nurtures a broad power product line from 300W to 2MW, aiding motor testing, battery charging, new carbon materials, high-voltage charging, electron-beam and other cutting-edge research of University or Institutes. At present, iDealTek is still a small-scale technologically innovative power supplies provider. Broad Power Supplies Line with Ideal Design iDealTek Electronics Co., Ltd. was founded in 2015 by a team that has been engaged in the design, manufacturing and sales of power products for many years. It upholds the company's vision of providing high-precision, high-quality and high-reliability power supplies from China. The company focuses on design, manufacturing and sales of DC power supplies, high-voltage power supplies, high-power switching power supplies and customized power supplies. At present, the company has the broad power supply product line,...
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