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
 |
Centralized Type DTU | Centralized Type DTU The centralized DTU adopts high-performance MCU processor, high-speed industrial network communication technology, multi-CPU ... |
 |
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... |
 |
Pole Mounted Switch | The pole mounted disconnect switchis a kind of safety switch used on the electric pole to ensure the safety of electricity. Its main function is to... |
 |
15KV SF6 Gas Load Break Switch | 15KV SF6 Gas Load Break Switch 15 kv pole mounted disconnect switch is suitable for rated voltage 15kV, rated current 630A, 50/60Hz distribution n... |
 |
33KV SF6 Gas Load Break Switch | These load break switch 33kv are intended for outdoor applications. They can be mounted either horizontally or vertically, and are suitable for ele... |
Похожие товары
 |
Washable Cheap 13.56Mhz 213 Nfc Mini Stickers 13.56 Mhz RFID Label Sticker Tag HF/UHF Tags Dry Inlay | Продавец: XIUCHENG RFID | Size：On request Material:PET, PVC,paper or customized Frequency:UHF/HF Printing:Thermal transf... |
 |
Micronized wax used for industrial paint processing | Продавец: Syntop chemical Co.,Ltd. | Micronized wax is a vital functional additive in industrial paint processing, with primary functi... |
 |
Plant Growth Regulator Manufacturer | Продавец: HEBEI LAIKE BIOTECH CO.LTD | Plant Growth Regulator Manufacturer Plant Growth Regulator Manufacturer - Laike Biotech spec... |
 |
Fungicide Supplier | Продавец: HEBEI LAIKE BIOTECH CO.LTD | Fungicide Supplier Wholesale Fungicide - Laike Biotech is a professional supplier and manufa... |
 |
Fungicide Supplier | Продавец: HEBEI LAIKE BIOTECH CO.LTD | Fungicide Supplier Wholesale Fungicide - Laike Biotech is a professional supplier and manufa... |
