led transformer 300ma ac110 ac220v ac240v ip20 4w 5w 6w 7w for downlight bulb spotlight built in driver pcb epacket
Описание
full load pfc: >=50% conversion efficiency : >89% frequency: 50/60hz protection function: over voltage, overload, short circuit protection apply to: spotlights, panel lights, ceiling lights, bulbs, downlights
Характеристики
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