EPS消防應(yīng)急電源的應(yīng)用范圍是什么？

EPS emergency power applications What is the scope?

直流電源柜廠家EPS應(yīng)急電源系統(tǒng)主要包括整流充電器、蓄電池組、逆變器、互投裝置和系統(tǒng)控制器等部分。其中逆變器是核心，通常采用DSP或單片CPU對(duì)逆變部分進(jìn)行SPWM調(diào)制控制，使之獲得良好的交流波形輸出；整流充電器的作用是在市電輸入正常時(shí)，實(shí)現(xiàn)對(duì)蓄電池組適時(shí)充電；逆變器的作用則是在市電非正常時(shí)，將蓄電池組存儲(chǔ)的直流電能變換成交流電輸出，供給負(fù)載設(shè)備穩(wěn)定持續(xù)的電力；互投裝置保證負(fù)載在市電及逆變器輸出間的順利切換；系統(tǒng)控制器對(duì)整個(gè)系統(tǒng)進(jìn)行實(shí)時(shí)控制，并可以發(fā)出故障告警信號(hào)和接收遠(yuǎn)程聯(lián)動(dòng)控制信號(hào)，并可通過(guò)標(biāo)準(zhǔn)通訊接口由上位機(jī)實(shí)現(xiàn)EPS系統(tǒng)的遠(yuǎn)程監(jiān)控。

EPS emergency power supply system includes rectifier chargers, batteries, inverters, each switch device and the system controller and other parts. Where the inverter is the core, usually the inverter DSP or CPU chip part SPWM modulation control, and thus obtain a good AC waveform output; rectifier charger role in the mains input is normal, the battery pack to achieve timely charging; role of the inverter is in the mains abnormal when battery storage can transform DC into AC output, stable and sustainable supply of electricity load equipment; each switch device to ensure that the load on the mains and the inverter output between the smooth switching; system controller for real-time control of the entire system, and can issue a remote fault alarm linkage control signal and the received signal, and through standard communication interface from the host machine to achieve the EPS system for remote monitoring.

應(yīng)急電源在停電時(shí)，能在不同場(chǎng)合為各種用電設(shè)備供電。它適用范圍廣、負(fù)載適應(yīng)性強(qiáng)、安裝方便、效率高。采用集中供電的應(yīng)急電源可克服其他供電方式的諸多缺點(diǎn)。減少不必要的電能浪費(fèi)。在應(yīng)急事故、照明等用電場(chǎng)所，它與轉(zhuǎn)換效率較低且長(zhǎng)期連續(xù)運(yùn)行的UPS不間斷電源相比較，具有更高的性能價(jià)格比。

Emergency power during a power outage, in different occasions for a variety of electrical equipment supply. It is suitable for a wide range of load adaptability, easy installation, high efficiency. Centralized power supply emergency power to overcome the many shortcomings of the other power supply. Reduce unnecessary energy waste. In the emergency accidents, lighting and other electrical places it lower conversion efficiency, long-term continuous operation of the UPS uninterruptible power supply, compared with higher cost performance.

EPS應(yīng)急電源主要用于建筑物發(fā)生火情或其他緊急情況下為應(yīng)急照明等各種燈具（含單進(jìn)單出型金屬鹵素?zé)?、鈉燈）提供集中供電的應(yīng)急電源裝置。

EPS emergency power supply is mainly used for building a fire or other emergency situations occurring under emergency lighting lamps (including single in single out metal halide, sodium) to provide centralized power supply emergency power unit.