a line sense circuit to detect presence/absence of AC line voltage, and a rechargeable battery connected to a boost driver circuit to provide electrical power to the LED light source in the absence of line voltage, and a control processor to monitor and control one or more of the plurality ...
2) Lamp Type:All LED lamps with electronic driver3)Battery:Li-ion Battery4) Emergency time: Number Rated power Battery capacity Emergency time Battery capacity Emergency time 1 < 5W Li-ion Battery 14.8V/2.25Ah >5 h Li-ion Battery 14.8V/4.5Ah - 2 6-10W >3 ...
4400mAh Li-ion Battery Backup Emergency Lamp IP65 Outdoor Lighting Solar Powered LED Light Lamp Lantern Basic Specification: Solar Lantern SF-6 Solar Panel 3W/5V Polycrystalline Battery 3.7V/4400mAh Li-ion Battery Light source 0.5W*4 su...
Self-energizing LED lamp An illuminating module with battery backup consisting of an array of light-emitting diodes is provided wherein the module combines the battery backup with the LED array in a self-contained light bulb-like unit which can be retrofitted in... A Wrobel - US 被引量: 15...
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Fire Emergency Light With Two Lamp Model: WF-MY1608 Size: 268*266*48mm Weight: 0.8KG Battery: Ni-Cd 3.6V 600-800MAH Light source: 10pcs x 2W Voltage: 220V GUARANTEE 2 YEARS Illumination time: ≥ 90mints Recharge time: 24hours Switch time: 0.1s MATERIAL...
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