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.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Recloser Control Box-Feeder Terminal Unit | The feeder terminal unit(FTU) is a new HV switch control device of control cabinet enclosures equipped with both the imported DSP high-speed sampli... |
 |
11KV Auto Recloser Vacuum Circuit Breaker | 11KV Auto Recloser Vacuum Circuit Breaker ZW32 series 11 kv outdoor vacuum circuit breakers are used in distribution systems and pole mounted recl... |
 |
33KV SF6 Gas Load Break Switch | These load break switch 33kvare intended for outdoor applications. They can be mounted either horizontally or vertically, and are suitable for elec... |
 |
24KV Recloser Vacuum Circuit Breaker24KV Recloser Vacuum Circuit Breaker | 24KV Recloser Vacuum Circuit Breaker The 24KV breaker switch unit is comprised of three poles, the operating mechanism, and the operating mechanis... |
 |
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... |
Похожие товары
 |
Microcrystalline wax used for rubber plastic processing and modification | Продавец: Syntop chemical Co.,Ltd. | Microcrystalline wax has a wide range of industrial applications, primarily in the areas of rubbe... |
 |
Microcrystalline wax 80A used for lubrication and demolding | Продавец: Syntop chemical Co.,Ltd. | The core industrial applications of microcrystalline wax 80A are primarily focused on rubber prot... |
 |
Tyvek Flat Roll Pouch | Продавец: Hopeway AMD | Tyvek Flat Roll Pouch is designed for professional sterilization packaging, offering clean handli... |
 |
Industrial Warehouse Ceiling Fans | Продавец: Hebei Windmax Power Technology Co., Ltd. | Industrial Warehouse Ceiling Fans Industrial Warehouse Ceiling Fans for Warehouses, Logisti... |
 |
HVLS Ceiling Fan for Railway Station | Продавец: Hebei Windmax Power Technology Co., Ltd. | HVLS Ceiling Fan for Railway Station for Railway Station All units are CE-certified, manufa... |
