Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DUAL INPUT POWER SUPPLY SYSTEM FOR MTCA CHASSIS
Document Type and Number:
WIPO Patent Application WO/2017/113458
Kind Code:
A1
Abstract:
A dual input power supply system for an MTCA chassis, comprising an alternating current voltage input terminal, a direct current voltage input terminal, and a voltage output terminal. The dual input power supply system further comprises a slow start module, a voltage conversion module, and a combined output module, the output terminal of the slow start module being connected to the input terminal of the voltage conversion module, the output terminal of the voltage conversion module being connected to the input terminal of the combined output module, and the output terminal of the combined output module being connected to the voltage output terminal of the dual input power supply system. The dual input power supply system has two voltage conversion circuits, which can achieve dual power supply input, and be convenient for a user to use, flexible in application, and good in reliability; both of the input and output of the dual input power supply system support hot swap such that power-off is unnecessary for replacing a power supply board for the dual input power supply system, which is very convenient; and the dual input power supply system also supports input and output backups such that the power supply system has a good stability and can be widely used in the field of power supply.

Inventors:
CHEN, Degang (9th Floor, Block B No.5 Building, Shenzhen Software Industry Base, No.13 of the 1st Haitian Rd, Nanshan Distric, Shenzhen Guangdong 0, 518000, CN)
Application Number:
CN2016/072116
Publication Date:
July 06, 2017
Filing Date:
January 26, 2016
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
BANGYAN TECHNOLOGY CO., LTD. (9th Floor, Block B No.5 Building, Shenzhen Software Industry Base, No.13 of the 1st Haitian Rd, Nanshan Distric, Shenzhen Guangdong 0, 518000, CN)
International Classes:
H02M1/10; H02H11/00; H05K7/20
Foreign References:
CN201975994U2011-09-14
CN103647339A2014-03-19
CN205377647U2016-07-06
CN203027013U2013-06-26
US5715156A1998-02-03
US20060139975A12006-06-29
Attorney, Agent or Firm:
JIAQUAN IP LAW FIRM (ZHANG, PingNo.910, Building A, Winner Plaza, No.100, West Huangpu Avenue, Tianhe Distric, Guangzhou Guangdong 7, 510627, CN)
Download PDF: