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Q: Hi dear4 Z! U" R1 y6 m; z6 H( o
how we can do to dimmer you led light if we have a version in 12 V dc from battery
$ }% D/ X P5 sdid you have led light 60w # J- u$ ^8 _' {* }7 v0 A
version in 12v 2 i# d5 P- r: q( L/ B
to power led light from battery
0 Z* F0 D& W: N0 M! [, P$ ~3 A1 Sthe application is led street light
K. i* y% q! L( ] G* p1 L' nwith solar panel, controller and battery 12V, _, u$ Z& c$ F3 {
also PIR sensor to dimmer the light; Q3 `) L/ z! @& d- d" [
our Customer need vesion is possible to set
3 D, ]2 }9 F" v' V: Rdimmer step of light during the night
# ?, @3 H2 f/ N. j1 ^ Z( [5 o$ RA:低压60w,电流好大啊，这个是太阳能路灯标配。
8 r0 R5 \7 x' \) `# w# d m2 gQ:我没明白他的意图
3 B( [; v% h2 l" _7 |6 I- ~, V! cA: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。
3 ]% V. L- A7 j1 l6 m; J( ?& F* q7 f. eQ: our Customer need vesion is possible to set 什么意思呢?/ {0 B5 L! n) A$ k* S& {
A: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 step
# C4 U$ {: c* N' F$ l; o- r% a2 fQ: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？8 Z: @& ^8 c- Q+ @$ K8 ^
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。 |
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发表于 2016-5-10 23:40:58
|LED盘
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