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--- ro:laser_module_450nm_20wu [2019/06/16 23:07]
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+++ ro:laser_module_450nm_20wu [2019/06/25 23:37]
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-{{http://nejetool.oss-us-west-1.aliyuncs.com/wiki/module_20w/001.jpg}}
+===== 产品图 =====
-{{http://nejetool.oss-us-west-1.aliyuncs.com/wiki/module_20w/002.jpg}}
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+{{http://nejetool.oss-us-west-1.aliyuncs.com/wiki/module_20w/009.jpg?250x250}}
+===== 描述图 =====
+===== 规格 =====
   主要应用：切割，金属雕刻，绘图深度雕刻等
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 x 垫片
 x 控制线
+--------------------------------
+  Main applications: cutting, metal engraving, drawing depth engraving, etc.
+  Interface specification: 4pin PH2.0 (red: 12V, black: GND, yellow: PWM, green: temperature signal)
+  Wavelength: 450nm
+  Radiator size: 30*80mm
+  Material: copper + aluminum
+  Weight: 202g
+  Drive position: built-in
+  Is the power adjustable: PWM can be adjusted
+  Drive protection: surge protection, overvoltage protection
+  Input power: approx. 12V2A (without fan power)
+  Line length: 300mm
+  Control line installation method: pluggable
+  Fan size: 30*10mm
+  Fan speed: 15000 rpm
+  Controllable temperature: less than 60 degrees Celsius
+  Focus range: 5-50mm
+  Best focal length: 10mm from the light exit
+  Safety Warning: Please apply this module under the premise of safety protection!
+  Recommended application machine: NEJE Master
+  Note: NEJE Master comes standard with 12V2A charger. If you want to upgrade your
+  old machine, you need to prepare another 12V3A power supply.
+  packing list:
+x module
+x screw
+x gasket
+x control line

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