※獨有的無限電阻技術，減小負載效應，降低溫升，根除了附加功率損耗，提高了效率；
Special unlimited resistor to reduce load effect, lower temperature, enhance efficiency;
※全中文液晶顯示，實時反映穩(wěn)壓器的運行參數(shù)，led(發(fā)光二極管)實時指示穩(wěn)壓器的運行狀態(tài)及故障類型,通過五個薄膜
按鍵可方便設定運行參數(shù),超強功的監(jiān)控系統(tǒng),可記錄多達256個異常事件,準確記錄事 件發(fā)生時間及類型,便于查閱分析;
Chinese operation menu ,lcd display, real-time monitoring equipment running parameter,led indicate running
Status and error type , setting the running parameters easily through the five keys. Super monitor system can
Record more than 256 exceptionalevents and their happened time, convenient to review and analyze the data;
※主控核心部件均為美德等國原裝進口,使產品的運行穩(wěn)定性和可靠性進一步提出高;
The utility of the power components of america and german enhances the reliability of the device;
※控制系統(tǒng)電源采用超隔離寬范圍穩(wěn)壓供電,即便在惡劣電網環(huán)境下,穩(wěn)壓器始終工作自如;
The power system of control circuit is the isolated and broad scope input dc
Supply, so the equipment work well even if under terrible environment;
※智以化自動旁路功能:當穩(wěn)壓器某相補償回路故障時,輸入電壓在一定范圍內,故障相自動轉換為旁
路供電,非故障相繼續(xù)穩(wěn)壓輸出,保證用電設備供電不中斷,同時發(fā)出告警信號;
Smart auto bypass function : when one compensate loop phase of the device is error and the
Input voltage is normal, the error phase will be bypassed to protect the power uninterrupted.
Simultaneously the warning signal will be send.
※手動直通功能:當穩(wěn)壓器需要檢修時,可手動切換到＂直通＂運行狀態(tài),保證用電設備供電的連續(xù)性;
Manual pass-through function: when needed repaired ,the device can be manual passthrough
For not cutting the power supply;
※錯相保護功能:在供電電源相序不正確情況下:a.切斷輸出進行錯相保護,同時發(fā)出告警信號,輸入電壓正常后能延時自動
恢復工作(a型機);b.保護系統(tǒng)立即動作轉到正確相序輸出,同時發(fā)出告警信號;
Error phase order protect function: when the phase order of input is not right ,there are two mode of operation re-
Garding different type device. A: the equipment will cut the output and send the warning signal, if the input restore
To be normal, the system will delay before it work well. ( a type) ;b: the system will auto transfer to right
Phase order ou-tput.(b type)lacking phase protect function: when the input voltage lacks
One phase or two phases, the normal phase will continue to output and the error phase will
Not output until the input restores to be normal, simultaneously send warning signal.
※缺相保護功能:在供電電源缺一相或兩相時,未缺相部分繼續(xù)穩(wěn)壓輸出,同時發(fā)出告警信號,并且在電網正常后具有自恢復
功能,具有此面功能的穩(wěn)壓器適用天用電負載均為單相設備的場所(c、k),ab型機缺相時,同時切斷三相輸出；
The application of the devices is mainly in the field of single phase load. If the device is a
Type or b type equipment, the system will stop all outputs;
※過壓、欠壓保護功能:當供電電源電壓嚴重偏離穩(wěn)壓范圍時，切斷輸出并發(fā)出告警信號;其過壓、欠壓參數(shù)值可設定,
并當電網正常后具有自恢復功能;
Under-voltage and over-voltage protect function: when the input voltage is seriously notin
The scope of regulator ,the system will cut all output and send warning signal, restore to ou
Tput until the input is normal; the parameter of uv(und-ervoltage) and ov(over- voltage ) can be set;
※用電負載過流及短路保護功能:當用電設備發(fā)生嚴重過載或短路時迅速切斷輸出,同時發(fā)出告警信號,過電流參數(shù)可設定;
Over current and short-circuit protect function: when the load seriously surpass the syst-
em volume, the device will stop all output and send warning signal. The parameter of over
current can be set.
※多達6組的＂常開 - 常閉＂切換無源干接點供用戶選用,實時反映穩(wěn)壓器工作狀態(tài)及故障類型;rs232/485通信管理系
統(tǒng),可與上位計算機聯(lián)網,遠傳穩(wěn)壓器的工作狀態(tài)及實時參數(shù)
Six group interfaces of no sourcefor user to connect it to their system to monitor the device throughnning status;
RS232/485 interface: advantage to communicate with the host computer and transmit the realtime parameter of
running between the device and host ;;
※電涌防護功能:穩(wěn)壓器內安裝一組限壓型通流量為20kva的電涌保護模塊,能夠有效吸收來至電網內部電涌造成的瞬態(tài)
過電壓,以及來至外部的感應雷擊所造成的瞬態(tài)過電流和過電壓,保證后級設備的安全運行;
Surge of voltage protect function: the system has a protection module of voltage surge (20KVA) to sorb the tran-
sientover-voltage effectively;
※溫控風機冷卻;前開門維護、拆分工設計、多種進線方式、使安裝、維護更簡單.
Fan cool by temperature control: front door open and components connection and all kinds inline methods to make
maintenance and installation easy;