回覆讀者的信：我們如何選擇LED筒燈連接調光控制器？

為避免源頭出現故障調光，您可以選擇可調光LED筒燈，驅動器必須設計為允許使用控制面板進行調光。

請注意，如果您發現其中一個不可調光的LED筒燈並嘗試調暗，則會導致燈光失效。 我們的一些商業照明項目（LED公礦燈，LED泛光燈，LED筒燈，LED T8燈管，LED吊線燈，LED防水燈帶）大多數都採用0-10V調光系統。 通用120V-277V輸入提供0-10V調光。

Topco lighting

Response to a reader’s letter：How can we choose LED Downlight to connect with dimmer controls?

To avoid fail dimmer at the source,  you would select dimmable LED Downlight and the driver must to design allow dimming with your control panel.

Please note that if you find one of non-dimmable LED Downlight and try to dim, it would cause the lights to fail. Some of our commercial lighting projects (highbay, flood light, Downlight, T8 tube, pendant linear light, LED strips) most work with a 0-10V dimming system. 0-10V dimming is available in universal 120V-277V input.

Topco lighting

電池燈及應急電池燈的應用

電池燈

如果您想為家庭或花園使用裝飾燈的類型，電池燈是最好的選擇，它是簡單的，它不需要任何電源。電池燈可用於樹木或花園。請確保電池大小足夠照明燈具。電池供電的燈具也用於緊急情況。

UPS電池

應用於數據室，電腦/服務器機房，酒店監獄，路燈，醫院和工廠。 UPS系統主要依靠電腦，特別是在管理網絡時。花費時間進行硬件替換或程序重新安裝。

應急照明電池

應急照明系統的特點。如果發生緊急情況，建築物內的人員可能會離開工作環境，這是至關重要的。電池供電的燈具由多個應急照明燈組成，或者在任何類型的電源故障期間幫助提供照明。現在應急照明電池有助於減少在發生黑燈和短路的緊急情況下的損壞和傷害，這一點非常重要。

Trips for Battery operated light kits and emergency light kits

Battery operated light kits

If you want to be use types of decorative light for the home or garden, the battery light is the best choice, it is simply that it does not need any power supply. Battery light can be used in trees mount or garden. Please make sure that battery size can count enough to lighting luminaries. Battery operated light kits also used for emergency situations.

UPS batteries

Applications in data rooms, computer/server rooms, hotels, prisons, street Lights, hospitals and factories. The UPS system depends mostly on computers, especially if you are managing a network. Spending time for hardware replacements or program installations.

Emergency lighting batteries

Feature of emergency lighting system. It is most essential so people inside a building could leave the working environment if there should be an occurrence of emergencies. Battery operated light kits is composed of several emergency lighting or which can help in providing light during any kind of power failure. It is a very important feature now as emergency lighting batteries help in reducing damage and injuries during emergencies of black outs and short circuits.