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Q: Hi dear
& r1 J$ |; G, O5 Bhow we can do to dimmer you led light if we have a version in 12 V dc from battery! Y5 D' p: j1 F; @5 B3 U
did you have led light 60w ! x8 E$ u7 L# v; r6 c8 ^
version in 12v
; y2 Y* D! M! a- t" ?to power led light from battery
0 t$ p( w& p& w, athe application is led street light % D5 r( b% z( j
with solar panel, controller and battery 12V4 Q: g* r$ C j6 B& P2 B ]
also PIR sensor to dimmer the light! a4 B' z! P" r: `( z: @
our Customer need vesion is possible to set
/ S4 p( ~. e" E. N7 p a0 Adimmer step of light during the night
1 d# f, w. a. \8 k+ jA:低压60w,电流好大啊，这个是太阳能路灯标配。
' G+ I' ? ~! L5 U! f7 mQ:我没明白他的意图; F* Q8 F! @7 D( Y
A: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。
# ~/ {+ P2 l2 K A% P2 GQ: our Customer need vesion is possible to set 什么意思呢?' h w$ L7 X$ R) N0 T9 m
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( L6 \+ y& z, ]' ] P6 E: v: |
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？
/ u1 }' {, z' T& e$ QA: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
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