REX521GHHPSH51G ABB 饋線保護繼電器 成都陽光熹禾

REX521GHHPSH51G ABB 饋線保護繼電器 成都陽光熹禾

  1. 狀態(tài)監(jiān)測：提供斷路器累積電氣磨損計算、故障錄波、跳閘回路監(jiān)視、斷路器失靈保護等狀態(tài)監(jiān)測功能?。
  2. 電能質量測量：可以測量電壓或電流的總諧波畸變率（THD）以用于電能質量監(jiān)視?。
  3. 通信功能：支持網(wǎng)絡通信，可能通過CAN端口或串行通信端口配置，實現(xiàn)與其他系統(tǒng)或組件的信息交換?。
  4. 用戶友好的界面：具有多語言用戶界面和清晰的警報文本消息，提供了良好的用戶體驗?。
分類：

描述

產(chǎn)品細節(jié)說明:REX521GHHPSH51G ABB 饋線保護繼電器

  1. 過流保護：能夠在饋電線路上出現(xiàn)超過額定電流時及時切斷電路，防止設備損壞或火災?。
  2. 短路保護：具備檢測饋電線路上的短路故障的能力，并在檢測到短路電流時迅速切斷電路?。
  3. 接地故障保護：對于中性點接地的電力系統(tǒng)，能夠檢測接地故障并采取保護措施，確保電力系統(tǒng)的安全運行?。
  4. 多功能保護：除了基本的保護功能，REX521GHHPSH51G 還提供多功能保護，包括方向過電流保護、兩段零序過流(接地)保護、過電壓保護、低電壓保護等?。
  5. 高級功能：具備電動機啟動監(jiān)視、轉子堵轉保護、三相電動機熱過負荷保護、逆相序保護、復合電壓保護等高級功能?。

REX521GHHPSH51G

產(chǎn)品詳情參數(shù):REX521GHHPSH51G ABB 饋線保護繼電器

  1. 狀態(tài)監(jiān)測：提供斷路器累積電氣磨損計算、故障錄波、跳閘回路監(jiān)視、斷路器失靈保護等狀態(tài)監(jiān)測功能?。
  2. 電能質量測量：可以測量電壓或電流的總諧波畸變率（THD）以用于電能質量監(jiān)視?。
  3. 通信功能：支持網(wǎng)絡通信，可能通過CAN端口或串行通信端口配置，實現(xiàn)與其他系統(tǒng)或組件的信息交換?。
  4. 用戶友好的界面：具有多語言用戶界面和清晰的警報文本消息，提供了良好的用戶體驗?。

REX521GHHPSH51G ABB? 應用領域:

REX521GHHPSH51G 饋線保護繼電器以其高可靠性、多功能保護和先進的狀態(tài)監(jiān)測功能，適用于多種工業(yè)和民用領域的電力系統(tǒng)，確保電力系統(tǒng)的穩(wěn)定運行和安全性 。

Product details: REX521GHHPSH51G ABB feeder protection relay
Overcurrent protection: It can promptly cut off the circuit when the rated current is exceeded on the feeder line, preventing equipment damage or fire.
Short circuit protection: It has the ability to detect short circuit faults on the feeding line and quickly cut off the circuit when a short circuit current is detected.
Ground fault protection: For power systems with neutral grounding, it is possible to detect ground faults and take protective measures to ensure the safe operation of the power system.
Multi functional protection: In addition to basic protection functions, REX521GHHPSH51G also provides multifunctional protection, including directional overcurrent protection, two-stage zero sequence overcurrent (grounding) protection, overvoltage protection, low voltage protection, etc.
Advanced features: It has advanced functions such as motor start monitoring, rotor stall protection, three-phase motor thermal overload protection, reverse phase sequence protection, and composite voltage protection.
Product details and parameters: REX521GHHPSH51G ABB feeder protection relay
Status monitoring: Provides status monitoring functions such as cumulative electrical wear calculation of circuit breakers, fault recording, trip circuit monitoring, and circuit breaker failure protection.
Power quality measurement: It can measure the total harmonic distortion (THD) of voltage or current for power quality monitoring.
Communication function: Supports network communication, which may be configured through CAN ports or serial communication ports to achieve information exchange with other systems or components.
User friendly interface: With a multilingual user interface and clear alert text messages, it provides a good user experience.
REX521GHHPSH51G ABB application areas:

The REX521GHHPSH51G feeder protection relay is suitable for various industrial and civilian power systems due to its high reliability, multifunctional protection, and advanced status monitoring functions, ensuring the stable operation and safety of the power system.

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公司介紹：
成都陽光不斷創(chuàng)新致力于提升停產(chǎn)的自動化零件供應水平，無論客戶身處何地，無論所需配件多么稀有，我們總能將客戶與所需產(chǎn)品緊密連接 ，成都陽光零部件覆蓋廣泛。
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Company Introduction:
Chengdu Sunshine Xihe Co., Ltd. specializes in one-stop procurement consulting for imported industrial spare parts, offering original equipment and professional discontinued parts services. We are committed to providing efficient and reliable automation solutions for our customers. Customer support fast responseThe network of partners spans all continentsGlobal partner networkAlways achieve more delivery, be it parts, service or speed



始終實現(xiàn)更多的交付，無論是零件、服務還是速度

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