| 应用领域 | 能源,电子/电池,电气 |
|---|
IV+EL电池自动分选机该设备主要用来模拟太阳光和采集晶硅光伏电池的伏安特性曲线，设备采用长弧脉冲氙灯瞬态光源，光源等级满足IEC60904-9 ed3 A+A+A+等级，可测量常规多晶、单晶Perc、 Topcon、BC、异质结等高容性电池的I-V 曲线，P-V 曲线，辐照度线，短路电流，开路电压，峰值功率，峰值功率点电压、电流，填充因子，转换效率，串联电阻，并联电阻等。
IV+EL电池自动分选机主要产品参数
适配标准 Standard | IEC60904-9:2020 | IEC60904-9:2020 |
光源类型 Light type | 氙灯瞬态光源 | Xenon lamp |
光源寿命 Light source lifetime | ≥2000000 | ≥2000000 |
光谱范围 Spectrum wavelength | 300-1200nm | 300-1200nm |
光源等级 Classification of light source | 光谱匹配度 0.875-1.125 A+ 辐照度不均匀度 ≤1% A+ 辐照度不稳定度 ≤1% A+ | Spectral match is 0.875-1.125, class A+ Irradiance non-uniformity is ≤1%, class A+ Irradiance instability is ≤1%, class A+ |
辐照度范围 Irradiance intensity | 200W/㎡~1200W/㎡ | 200W/㎡~1200W/㎡ |
测试面积 Illumination area | ? 240*240mm ? 可定制其他尺寸 | ? 240*240mm, ? Other size can be customized |
重复性精度 Repeatability | ≤0.03% | ≤0.03% |
脉冲宽度 Pulse duration | 10-100ms，每1ms步进可调 | 10-100ms, in step of 1ms |
测试技术 Testing technology | 标配线性扫描，高级迟滞算法、集成智能测试法（IAT）、暗场测试 | With four quadrant load, it equipped linear scanning, advanced magnetic hysteresis, intelligent testing method (IAT) , and dark field testing |
测试电池 Measurable Cell type | 多晶、单晶、Topcon、BC、异质结等电池 | Poly-crystalline, Mono-crystalline, TopCon, BC, HJT and other high capacitance cells. |
测试产能 Capacity | ≥2200pcs/h，可定制高速机 | ≥2200pcs/h, higher speed can be customized |
定位方式 Postioning | 光学定位 | Optical positioning |
上料模组 Material loading | 2个上料盒 | 2 Bins |
下料模组 Material unloading | 4个下料工位，采取伯努利真空吸盘放置 | 4 Bins, taking by Bernoulli vacuum sucker |
可增配项 Optional service | ? 增加背面光源，实现双面双测 ? EL测试系统，实现同工位IV/EL测试 ? AOI测试系统，实现颜色的自动分选 ? 集成IR红外热像仪，实现热斑测试 ? 双通道测试技术，实现同时测试双半片电池 | ? Rear side light is designed for measurement of bifacial solar cells ? EL testing system can achieve IV and EL testing at a same production section ? AOI testing system, to realize automatic sorting of color ? Integrated with IR infrared thermal imager to realize heat spot testing ? Double channel testing technology, to achieve simultaneous testing of two half-cut cells |
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