Centralized Type DTU
BD-163 distribution automation remote terminal (hereinafter referred to as the distribution terminal) is a new generation of power distribution terminal based on the latest generation of automated remote terminal technology.
Description and Functions of Centralized Type DTU
With "communication", it has "remote maintenance" function.
Flexible configuration, all protection functions have separate retreat.
The device has a complete self-checking function to detect the working conditions of each part online.
The closing and closing circuit adopts anti-misoperation design and has anti-missing function.
Applicable to analog acquisition, state quantity acquisition, local and remote control switch closing of 4-12 switch
24 channels can be controlled by expansion
By selecting different configurations, it can meet the needs of “Three Remote” and “Two Remote” of State Grid and South Grid.
Meet the special requirements of all parts of the country (such as Shandong, Beijing, Guangdong, etc.)
Zero-sequence current setting adaptive function, no manual setting required
Meet the specific requirements of “one or two integration”
The core unit can be flexibly configured to shade vertical, shaded horizontal, outdoor vertical and group screen.
Technical Parameters of Centralized Type DTU
|
Ac sampling |
Electromagnetic transformer |
Measuring voltage range |
0~200V(Un=100V) ratio （10KV/）/（0.1KV/） |
|
Measuring zero-sequence voltage range |
0~200V(Un=100V/3) ratio （10KV/）/（0.1KV/） |
||
|
Measuring current range |
|
||
|
Precision grade of measuring voltage and current |
Class 0.5 |
||
|
Protective current range |
0~100A( In=5A)/0~20A( In=1A) |
||
|
Protective current accuracy |
±3% |
||
|
Active power precision class |
Class 0.5 |
||
|
Reactive power accuracy class |
Class 1 |
||
|
Power factor resolution |
|||
|
Frequency measurement range |
45~55Hz |
||
|
Frequency measurement error |
<0.01Hz |
||
|
Electronic transformer |
Measuring voltage range |
0~6.5V(Un=3.25V/V) ratio （10KV/）/（3.25V/） |
|
|
Measuring zero-sequence voltage range |
0~13V(Un=6.5V/3V) ratio （10KV/）/（6.5V/3V） |
||
|
Measuring current range |
0~20V(In=1V) ratio 600A/1V |
||
|
Measuring zero sequence current range |
0~2V(In=0.2V) ratio 20A/0.2V |
||
|
Precision class of measuring voltage and current |
Class 0.5 |
||
|
Protective current range |
0~20V(In=1V) ratio 600A/1V |
||
|
Protective current accuracy |
±3% |
||
|
Zero sequence voltage / zero sequence current accuracy level |
Class 0.5 |
||
|
Active power precision class |
Class 0.5 |
||
|
Reactive power accuracy class |
Class 1 |
||
|
Power factor resolution |
|||
|
Frequency measurement range |
45~55Hz |
||
|
Frequency measurement error |
<0.01Hz |
Zhuhai GopowerSmart Grid Co., Ltd. is one of the earliest electric power equipment ltd. We provide master terminal unit in scada, master terminal unitand etc. Want to know more? Please contact us.
在线联系供应商
Other supplier products
 |
LBS 24KV 630a SF6 Gas Load Break Switch | 24kV SF6 load break switch is a switch equipment for medium voltage switchgear, using SF6 gas as arc extinguishing and insulating medium. Rate volt... |
 |
24KV SF6 Gas Load Break Switch | Application of 24KV SF6 Gas Load Breaker Switch The SF6 gas-insulated switch is a three-phase interoperable switching device designed for use in d... |
 |
33KV SF6 Gas Load Break Switch | 33KV SF6 Gas Load Break Switch These load break switch 33kvare intended for outdoor applications. They can be mounted either horizontally or verti... |
 |
15KV SF6 Gas Load Break Switch | 15 kv pole mounted disconnect switch is suitable for rated voltage 15kV, rated current 630A, 50/60Hz distribution network breaking. The load curren... |
 |
24KV Vacuum Circuit Breaker | The 24KV breaker switch unit is comprised of three poles, the operating mechanism, and the operating mechanism housing. The sequence of the poles i... |
Same products
 |
Microcrystalline wax used in lubrication and sealing | 卖方: Syntop chemical Co.,Ltd. | Thanks to its high gel strength, strong adhesion, good flexibility, and excellent temperature res... |
 |
戊巴比妥|戊巴比妥|尊嚴|飛馬在歐洲 | 卖方: 如何在欧洲安全地在线购买 Nembutal（戊巴比妥） | Dignitas 和 Pegasos 在欧洲出售 Dignitas 和 Pegasos Nembutal 在欧洲出售 Dignitas 和 P... |
 |
西班牙戊巴比妥價格 | 義大利戊巴比妥價格 | 卖方: 如何在欧洲安全地在线购买 Nembutal（戊巴比妥） | Dignitas 和 Pegasos 在欧洲出售 Dignitas 和 Pegasos Nembutal 在欧洲出售 Dignitas 和 P... |
 |
在法國購買戊巴比妥 | 在西班牙和歐洲購買戊巴比妥 | 卖方: 如何在欧洲安全地在线购买 Nembutal（戊巴比妥） | Dignitas 和 Pegasos 在欧洲出售 Dignitas 和 Pegasos Nembutal 在欧洲出售 Dignitas 和 P... |
 |
德國販售戊巴比妥鈉 | 比利時販售戊巴比妥鈉 | 卖方: 如何在欧洲安全地在线购买 Nembutal（戊巴比妥） | Dignitas 和 Pegasos 在欧洲出售 Dignitas 和 Pegasos Nembutal 在欧洲出售 Dignitas 和 P... |
