- Description
-
Details
Features
Stable output and high frequency
Portable, easy to be installed on frames
2.Specifications
序号
项目
技术参数
1
激光波长Wavelength
445±5nm
2
输出功率CW Output
＞5200mW
3
激光等级Class
Class 4
4
TTL/PWM输出功率TTL/PWM output
＞1K HZ工作时输出功率=连续功率x 40% 2.12W when work with >1kHz
5
输出稳定性Stability
±5%
6
光斑模式Beam Mode
方形光斑 Square beam
7
焦点距离FL
22mm
8
聚焦光斑尺寸Beam diameter
≦0.2mm
9
镜片材质 Lens
专业聚焦光学玻璃 Z-DK3
10
电源板输入电压Working Vol.
DC 12V ★
11
LD输入电压 LD input vol.
5V
12
LD输入电流 LD input current
4.2A
13
调制模式 Working mode
TTL/PWM
14
触发方式
高电平有效（>DC 2.0V）
15
工作频率Working frequency
<30KHz
16
工作温度Working Temp.
15℃--50℃
17
使用寿命Working Life
>8000小时
18
产品尺寸Diameter
40*40*75mm
19
产品重量Net weight
245g
3. 产品尺寸Size1.激光头安装尺寸
4.产品电气参数
序号
项目
技术参数
1
输入电压Working vol.
DC 12V
2
输入功率Input Power
50.4W（12V/4.2A）
3
输出电流Output Current
LD>4A
4
恒流精度Precision of constant current
输出电流稳定小于1%，输出纹波小于100mV output current stability <1%, output wave <100mV
5
驱动与电源连线Cable
22#AWG
6
TTL/PWM输入最大电压TTL/PWM max Vol.
DC 5V
7
TT/PWML输入响应电压Input response Vol.
DC2.0V
8
LD输出波形 LD output wave
5、关键技术指标测试要求与测试方法序号
测试项目
测试方法
检测标准
1
外观检测
目测
表面无明显刮痕，组装无明显的缝隙，标签正确
2
连续功率
激光光点完全射入功率计探头
连续测试1小时以上，记录1次功率大于5000mW，稳定性在10%以内
3
调制功率
激光光点完全射入功率计探头
在TTL模式1K频率测试大于1小时，记录1次，功率高于连续平均值得40%
4
光斑
目测
输出光斑周围无明显的杂光，光斑大小一致
5
散热测试
目测
通风环境下无其他散热装置，连续测试半小时温度〈50°
6.注意事项：★ 1.激光器对人体和眼睛具有潜在危害，严禁用激光照射他人，尤其眼睛。
★ 2.电源自身无按键开关，且电源板和输入线头裸露，激光器接入或移除电路时，必须在断电状态下操作，以防触电。
★ 3必须保证激光头外壳温度与适宜工作温度相近后，才允许开启激光器，以免温差过大，影响激光器性能或损坏器件。
★ 4.本产品应在干燥、清洁和无静电环境中使用，工作环境温度15-50℃，避免高温、高湿和剧烈震动、冲击。
★5.请勿随意调节电源板上的电位器，以免电流过大，烧坏电路板或者激光器。
★6.请做好机壳外部散热措施，尽量保持机壳散热风路跟模组散热风路一致，以免温度过高，影响或损坏激光器。
★7.本产品电源为DC-12V请勿接其他电源，以免损坏激光器。
- Testing requirements and methods of key technical indicators
Number
Test item
Test methods
Test standard
1
Appearance test
Visual inspection
No obvious scratches on the surface, no obvious gap in the assembly, and correct labels
2
Continuous power
The laser spot is completely injected into the power meter probe
Continuous test for more than 1 hour and the power was recorded once more than 5000mW, with the stability of less than 10%
3
Modulation power
Laser spot fully injected into power meter probe
In TTL mode, 1K frequency test is more than 1 hour, recording once, and the power is 40% higher than the continuous average
4
Stray spot
Visual inspection
There is no obvious stray light around the output spot,and the size of the spot is the same
5
The test of heat dissipation
Visual inspection
There is no other heat disssipation device in the ventilated environment, and the temperature is less than 50°for half an hour of continuous test
- Attention
☆（1）Laser has potential harm to human body and eyes. It is strictly forbidden to use laser to illuminate others, especially eyes.
☆（2）Power supply itself without key switch ,and the power board and input line head bare,laser access or remove the circuit, must be operated in the state of power failure ,to prevent electric shock.
☆（3）It is necessary to ensure the shell temperature of the laser head is close to the suitable working temperature before the laser is allowed to be turned on,so as to avoid excessive temperature difference,which will affect the performance of the laser or damage the device.
☆（4）The product should be used in the dry, clean and non-electrostatic environment, working environment temperature of 15--50℃。 To avoid high temperature ,high humidity and severe vibration and impact.
☆（5）Don’t arbitrarily adjust the potentiometer on the power plate,lest the current is too large, burn out the circuit board or laser.
☆（6）Please do a good job of the external heat dissipation measures,as far as possible to keep the shell heat dissipation wind path consistent with the module heat dissipation wind path,in order to avoid excessive temperature , affecting or damaging the laser.
☆（7）The power supply of this product is DC--12V,please don’t connect other power supply,in order to avoid damaging the laser.
- Additional Information
-
Additional Information
Housing Shape Cube SKU 11041012 Wavelength 445nm 450nm Output >=1W - Reviews
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