消防應(yīng)急燈怎么選擇比較好？

來源：http://www.xintli.net/ 日期：2023-12-05

選購(gòu)消防應(yīng)急燈要注意買正規(guī)生產(chǎn)廠家的產(chǎn)品，有些冒牌產(chǎn)品為了降低成本，采用的元件多是劣質(zhì)產(chǎn)品，用不長(zhǎng)時(shí)間就會(huì)故障頻出，給消費(fèi)者造成不應(yīng)有的損失。挑選時(shí)拿起來?yè)u晃幾下，檢查內(nèi)部蓄電瓶和電源變壓器固定部件是否牢固，如果內(nèi)部有響聲，則說明內(nèi)部元件松動(dòng)，反之則說明固定良好。

When choosing fire emergency lights, it is important to pay attention to purchasing products from reputable manufacturers. Some counterfeit products, in order to reduce costs, often use low-quality components, which can cause frequent malfunctions within a short period of time and cause unnecessary losses to consumers. When selecting, shake it a few times to check if the internal battery and power transformer fixing components are firm. If there is a sound inside, it indicates that the internal components are loose, and vice versa, it indicates good fixation.

檢查功能開關(guān)是否正常。將開關(guān)置于雙熒光燈檔位.這時(shí)兩支燈管應(yīng)立即同時(shí)點(diǎn)亮，且亮度一致而無閃爍現(xiàn)象。把耳朵貼在燈殼上，仔細(xì)聽一下內(nèi)部的升壓變壓器是否有漏電現(xiàn)象，如果有漏電現(xiàn)象，升壓變壓器會(huì)產(chǎn)生“滋滋”的響聲。

Check if the function switch is functioning properly. Place the switch in the dual fluorescent lamp position. At this time, both lamp tubes should immediately light up simultaneously, and the brightness should be consistent without flickering. Place your ear against the lamp housing and carefully listen for any leakage in the internal step-up transformer. If there is any leakage, the step-up transformer will produce a "sizzling" sound.

接通電源，充電指示燈應(yīng)點(diǎn)亮，聽聽內(nèi)部電源變壓器是否有因鐵芯松動(dòng)而產(chǎn)生的“嗡嗡”聲。

Connect the power, the charging indicator light should light up, and listen for any buzzing sound caused by loose iron cores in the internal power transformer.

使用應(yīng)急燈要注意，燈光發(fā)暗熒光燈啟動(dòng)困難時(shí)應(yīng)立即進(jìn)行充電，一次充電約需14個(gè)小時(shí)。長(zhǎng)期不用時(shí)，應(yīng)3個(gè)月充一次電，時(shí)間約為8小時(shí)。

Attention should be paid when using emergency lights. When the fluorescent lights are difficult to start, they should be charged immediately, which takes about 14 hours to charge at a time. When not in use for a long time, it should be charged every 3 months for approximately 8 hours.

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