LED恒流內置電源特點：
1、率典型值87%，耗、高性。High efficiency 87%, low energy consumption, high stability
2、恒流設計了LED的穩定、長壽命和光效，穩流高。Constant current design make sure the stability, long life span, lumen and high constant current accuracy
3、具備完善的過流、過壓、短路、過溫、過功率保護功能。Perfect over current protection, over voltage protection, short circuit protection over temperature protection, over load protection
4、高恒流，低諧波High constant current accuracy, low THD
5、寬輸入電壓：AC170～240V，AC85～265V，AC90~305V。Input voltage range: AC170～240V，AC85～265V，AC90~305V
6、寬工作溫度：-40~+70℃。Working temperature: -40~+70℃
7、品質：50000H無故障 Warrant: 50000H
