ANTAK E系列電力專用UPS是安泰科針對電力的發展需求，專為發電廠、變電站、配電所設計的電源產品，具有雙變換在線式、零轉換功能，主要用於電力運動、RTU、電力載波、電力監控等方面運用。市電正常時，單相或三相經過隔離、整流濾波后通過逆變器給負載供電；若交流電網輸入異常或斷電時，則由電力系統後備的直流屏經逆變器逆變供電，當直流屏欠壓或斷電百，靜態開關切換到旁路供電，市電恢復正常時，自動切換到市電逆變供電，若逆變器過載或故障時，轉達為旁路供電，同時發出警告信號。
ANTAK E系列包括單進單出EDD1K~20K，三進單出EDT6K~40K，三進三出ETT6K~120K，其設計適用於110V和220V直流屏，並能達到電力控制系統供電設備的高質量、高可靠性的要求，它能滿足于電力控制系統中的電腦等終端設備的需要，可為電力控制系統的安全、可靠運行帶來最佳的保障。
特性
智能監控：通過RS232/RS485、無源接點、電量變送信號將UPS的工作狀態和數據實時的傳輸到DCS系統，實現智能監控。
直流屏：在市電欠壓或故障時，與直流端相聯的直流屏就會自動毫無間斷地供電，直流屏放電時會給出信號，如果放電至極限電壓，系統就會轉入備電運行，在接近終止放電電壓時，系統將給出警示信號。
逆變器：採用高頻載波的正弦脈寬調製技術，通過IGBT模塊逆變器把直流電壓變換為標準的正弦波交流電壓，就可以最大程度地降低失真，減小濾波器的體積。這樣的負載變化時取得極好的動態特性。
市電/備電：交流（市電為主電，另外一組為備電）的機型時，市電異常或故障時，轉為備用電源供電。兩路交流輸入都故障時，才轉為直流屏供電。
獨立旁路輸入：採用獨立旁路電源輸入，並能與智能旁路櫃聯用，給設備負載有強的保護。
輸入輸出全隔離：輸入輸出帶隔變壓器，直流屏與市電的完全隔離
The ANTAK E series electricity special-purpose UPS is the development demand that the safe and sound department directs against the electricity, and the power products which the power plant, transformer substation, distribution designed specially, have pair to vary onlinely, zero changes the function, used mainly in the electricity moves, such respects as RTU, electric signal carrier, electricity are controlled are used. When the city electricity is normal, supply power for load through going against the becoming device after isolate, rectification strains the wave in single-phase or three phases; Exchange electric wire netting input unusual or cut out, reject, go against ng device go against and and supply power by power system reserve direct current, reject, owe, press or cut out one hundred as direct current, the static switch is switched over to the bypass to supply power, city electricity return to normal, switch over, get city electricity, go against, become, supply power automatically, go against overload of becoming etc. or at the trouble, pass on and supply power for the bypass, send out the caution signal at the same time.
ANTAK E series include, enter, appear EDD1K ANTAK E 20K only only, three enter, appear EDT6K ANTAK E 40K only, three stock three ETT6K ANTAK E 120K, design its suitable for 110V and 220V direct current reject, and can meet the requirement of high quality of the power supply unit of the electric control system, high dependability, it can be satisfied with the need of terminal devices such as the computer of the electric control system,etc., it can be the security, operating and bringing the best guarantee reliably of the electric control system.
Characteristic
Intelligent monitoring: Give signal working state and data real-time transmission of UPS to DCS system through RS232/RS485, passive joint, electric quantitative change, realize intelligent monitoring.
Direct current is rejected: When the electricity owes and presses the trouble in the city, it will be too automatic to supply power disconnectedly at all that the direct current of connecting with end of direct current is rejected, direct current rejects and can provide the signal while discharging, if discharge to the terminal voltage, will change over to and prepare against the electricity to run in system, while closing to stopping discharging the voltage, the system will provide the signal of warning.
Go against the becoming device: Adopt high-frequency sine pulse width of signal carrier modulate technology, go against person who become pigeonhole, vary until a standard one sinusoidal wave to exchange voltage through IGBT module direct current, can reduce the distortion to the greatest extent, reduce the volume of the wave filter. Make the fairly good dynamic characteristic while changing in such load.
The electricity of market / equipment electricity: Exchange (the electricity of market is the main electricity, another group is fully) Model at,city there is the unusual the electricity or it transfer at the time of trouble to powers spare supply power. Two No. exchange, input, at the trouble, transfer to direct current reject and supply power.
The independent bypass is input: Adopt the power of independent bypass to import, and can be united and uses with the intellectual bypass cupboard, there is strong protection for the load of apparatus.
Input and export isolating completely: Input and export taking it through the voltage transformer, direct current rejects the complete segregation with the electricity of market
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備註
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