10w-300w COB led,using led light-emitting area within 66mm
| KL-HB107-87-120 | |
| Beam angle | 120degree,by adjusting the distance of the LED and lens or cooperate with reflector can get 60~120degree |
| Material | high borosilicate glass 3.3 |
| Refractive Index | 1.474 |
| Light Transmittance | 95%, after coating can reach 100% |
| Working Temperature | from -50degree to 550degree |
| Color | transparent |
| Tensile Strength | 40- 120Nmm - 2 |
| Certificates | ISO9001/RoHS/SGS |
| Performance Advantages | A low inflation rate, high temperature resistant,high strength, high hardness, high light transmittance and high chemical stability |
| Suitable Led Power |