產(chǎn)品特點(diǎn)：1、技術(shù)：采用了PLC使設(shè)備根據(jù)供水和消防要求實(shí)現(xiàn)智能化恒壓變量供量供水;
Product features: 1. Advanced technology: PLC is adopted to make the equipment realize intelligent constant pressure variable water supply according to the water supply and fire protection requirements;
2、：系統(tǒng)能按需設(shè)定壓力，系統(tǒng)根據(jù)設(shè)定的壓力自動(dòng)調(diào)節(jié)水泵轉(zhuǎn)速和水泵運(yùn)行臺(tái)數(shù)，使設(shè)備運(yùn)行在的*佳狀態(tài);
2. High efficiency and energy saving: the system can set the pressure as required. The system automatically adjusts the speed of the water pump and the number of water pumps to make the equipment run in a high-efficiency and energy-saving state;
3、供水壓力穩(wěn)定：系統(tǒng)實(shí)現(xiàn)閉環(huán)控制，能自動(dòng)調(diào)節(jié)設(shè)定壓力和系統(tǒng)壓力的差值，使壓力保持恒定;
3. Stable water supply pressure: the system realizes closed-loop control and can automatically adjust the difference between the set pressure and the system pressure to keep the pressure constant;
4、操作穩(wěn)定：系統(tǒng)由變頻器或變頻器加智能控制器自動(dòng)控制，操作非常簡單;
4. Stable operation: the system is automatically controlled by frequency converter or frequency converter plus intelligent controller, and the operation is very simple;
5、延長電機(jī)、水泵壽命：各泵皆為軟啟動(dòng)，了啟動(dòng)時(shí)的沖擊電流。各泵循環(huán)啟動(dòng)，使備用水泵不會(huì)因長久不用而生銹或使用頻繁而磨損。對(duì)消防實(shí)現(xiàn)定期巡檢;
5. Extend the service life of motor and water pump: all pumps are soft start, eliminating the impulse current during start-up. Each pump is started circularly, so that the standby water pump will not rust or wear out due to long-term use. Carry out regular patrol inspection for fire protection;
6、完善的保護(hù)功能：具有短路、過流、過壓、過熱、過載等多種保護(hù)，水泵運(yùn)行如有鼓掌，自動(dòng)停止工作并報(bào)警輸出;系統(tǒng)具有自檢、故障判斷、故障記憶、故障顯示、自動(dòng)啟動(dòng)備用泵等功能;
6. Perfect protection function: it has a variety of protections such as short circuit, overcurrent, overvoltage, overheating, overload, etc. if the water pump is running, it will automatically stop working and alarm output; The system has the functions of self inspection, fault judgment, fault memory, fault display, automatic start of standby pump, etc;
7、小流量睡眠功能：可配接附屬小泵，使系統(tǒng)運(yùn)行在夜間或其它小流量情況下，自動(dòng)關(guān)閉主泵，開啟附屬小泵，從而避免因開大功率水泵而造成的浪費(fèi);
7. Small flow sleep function: it can be equipped with a small auxiliary pump to automatically turn off the main pump and turn on the small auxiliary pump when the system operates at night or under other small flow conditions, so as to avoid the waste caused by turning on the high-power pump;
8、易操作功能：變頻器和控制器的編程與設(shè)定方便簡單，容易掌握;
8. Easy to operate function: the programming and setting of frequency converter and controller are convenient, simple and easy to master;
9、手自動(dòng)切換功能：備有手動(dòng)開關(guān)控制，可以保證設(shè)備的連續(xù)運(yùn)行 ;
9. Manual and automatic switching function: equipped with manual switch control, which can ensure the safe and continuous operation of the equipment;
10、具有分壓分時(shí)供水功能，*多有六段時(shí)間控制，用戶可自行設(shè)定，可實(shí)現(xiàn)無人值守
10. With the function of pressure and time sharing water supply, * there are more than six periods of time control, which can be set by the user and unattended
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