High Stability / Reliability Power Distribution Terminal With Channel Monitor

DTU power distribution network feeder automation device with with characters of high stability and reliability

DTU power distribution network feeder automation device is used for terminal monitoring for RMU, small switching station,can connect with master station and realize the electrical signal gathering and control from multi-lines, fault detection, fault area location, isolation and non-fault area power restore to improve power supply reliability.

DTU power distribution network feeder automation device is with a hardware platform of 32 bits of microprocessor of high-performance, is with embedded real-time operation as a software development platform, also with characters of high stability and reliability , high performance,high intensity and low cost and easily installation.

The mechanical structure is double-case type,outer case is in a whole with function of anti-rain and anti-dust, inner layer adopts module mechanical case,easily installed,with clear structure,outer case is 1400mm×600mm×400mm,1000mm×600mm×350mm,750mm×600mm×300mm etc.(can be customized), the inner case adopts standard 6U mechanical case(some switching station can be directly installed inner case).the appearance design can be flexible as client’s requirement.

basic performance index

1.whole device power consumption

1)whole device power consumption not above 30W.

2.serial interface

1)Asynchronization RS232 interface:there are 4 pieces of general interface. One of them can be configured as RS485 interface.

3.Ethernet interface

1)10M Ethernet RJ45 interface 2 pieces(industrial grade switch interface,can constitute Ethernet bus.

4.USB interface(reserved)

1)Through USB save more data

5.Communication Protocals

1)Serial interface:CDT,IEC60870-5-101 protocals etc.

2)Ethernet interface:based TCP/IP of IEC60870-5-104 protocal etc.

Technical Parameters:

There is type test report for it, test items as following:

Beijing TIANYIHONGDA Science & Technology Development Co., LTD is located in Lize Business Circle area, a prosperous business area in the center of Beijing City, China. is a high and advanced technology enterprise which is professionally engaged in research, production, sales and service of advanced smart monitoring technology products. We have great professional research team and techniques service team with rich working experience in the field of smart monitoring technology, cooperating with many famous Universities and Science Research Institutions on Smart Grid Automation, Smart Sensors and Wireless Communication and developing widespread market.

Our company has a great achievement in the development of Smart Grid, we by ourselves researched out the whole set of power distribution automation products such as DTU, FTU, RTU and so on. The central products and technology obtain national patents and certificate issued by relevant authoritative institution. The Fault Passage Indicators and Fault Location DTU systems has been stably running nearly 820,000 sets in the big city and middle city in domestic and overseas Market. accumulation of rich techniques and practical running experience on sites, these devices not only applied in the areas of national state grid, railway, petroleum, chemistry, coal, but also widespread used in the overseas countries such as India, Vietnam, Sri Lanka, Indonesian, Iran, Brazil, South Korea, South American and so on.

Meanwhile, the company is also successfully developing products to new monitoring fields, researched out Meteorological Monitoring Equipment, Environmental Monitoring Equipment and Video Monitoring Equipment and so on. All the products got the authoritative type test report and fully carry out and implement ISO9001 Quality Management System, these equipments have been successfully sold to domestic and overseas markets and approved by our clients.

Solar Power system with remote monitoring function is also successfully entering into market and get approval by the users. we have succefully finished many projects including commercial,residential applications for on-grid and off-grid applications such as 40KW substation, 60KW substation, residential ,countryside etc.

“ Sincerity is fundamental, clients is the first” & “strict quality control, earnest service supply” are our company’s management ideal, we sincerely invite all the cooperation partners working together to supply good qualities of products and service to domestic and overseas clients, devote ourselves to electrical smart grid development and monitoring technology development.