我现在测得光强跳动在1%左右,想问下电源自带的适配器有多少误差,如果要外接稳压电源有没有合适的接口
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我现在测得光强跳动在1%左右,想问下电源自带的适配器有多少误差,如果要外接稳压电源有没有合适的接口
这个精度要求很高.
要考虑LED散热和发光波动.
电源都是客户自行购买的.
比较:
http://www.ti.com/sitesearch/docs/universalsearch.tsp?searchTerm=P1J#linkId=8&src=top
| Mean Well Enterprises Co Ltd | ES18A24-P1J | AC-DC Regulated Power Supply Module, 18W | Power Supply Modules |
| Mean Well Enterprises Co Ltd | GS18A05-P1J | AC-DC Regulated Power Supply Module, 15W | Power Supply Modules |
| Mean Well Enterprises Co Ltd | GS25U12-P1J | AC-DC Regulated Power Supply Module, 25W | Power Supply Modules |
| Mean Well Enterprises Co Ltd | GS40A05-P1J | AC-DC Regulated Power Supply Module, 25W | Power Supply Modules |
| Mean Well Enterprises Co Ltd | GS40A07-P1J | AC-DC Regulated Power Supply Module, 40W | Power Supply Modules |
| Mean Well Enterprises Co Ltd | GS40A12-P1J | AC-DC Regulated Power Supply Module, 40W | Power Supply Modules |