|
|
Q: Hi dear+ |+ ^& f# ], R x3 U: r2 s. c
how we can do to dimmer you led light if we have a version in 12 V dc from battery& ]% T. m. {) }% P' e" G/ G
did you have led light 60w 7 F6 g2 t; I' H
version in 12v ' \3 \# Y3 ? q# @# [, ~; P: N$ V
to power led light from battery
1 w/ V* o, \; ~* x4 a# g9 o* Cthe application is led street light
( P( A# j) Q/ ]& d6 ]with solar panel, controller and battery 12V/ J$ L% d' e" B r. m+ O) u
also PIR sensor to dimmer the light
# p2 j% J* l& d; wour Customer need vesion is possible to set
+ u/ |# ?2 S# G# Xdimmer step of light during the night
+ G! _+ A. E2 u. ?3 V; RA:低压60w,电流好大啊,这个是太阳能路灯标配。
L) w8 q) G. H. N I, p4 WQ:我没明白他的意图
+ D0 K! w+ U$ A+ R K$ B. ^. a4 KA:很好理解的,电源是DC12V, 功率是60W ,需要支持人体感应调光 开关电源调光。6 x/ j( o7 v$ ?- y$ j0 n; Q6 I
Q: our Customer need vesion is possible to set 什么意思呢?
0 T% t, R# m* T- ~+ s: U& B+ YA:这个是晚上亮灯的功能最低要求,这个是一体化路灯上的配置。人体感应的。分段调光= dimmer step5 w8 Q" q" ~2 X% I& G9 g
Q:是不是通过太阳能控制器和红外感应 来实现对光源的控制?; r, ?6 V9 W/ g( Q9 h0 h' ~
A:嗯,差不多就是要兼容太阳能控制器。那么现在应该有这种控制器的 而且很成熟 ,我们平时遇到的只是控制器,时控+光控。 |
|