led flashlight torch 28mm diameter glass lens KL-D28-9
Quick Detail
- jiangsu:china
Specifications
| Model | KL-D28-9 |
| Material | high borosilicate glass 3.3 |
| Refractive Index | 1.474 |
| Light Transmittance | 94%, 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 | 10w-30w COB led, using led light-emitting area within 18mm
|
| Picture | ;/ |
| Accessories | no. |
| Dimension | / |
| Light Distribution | / |
| Application | widely used for led light,such as led flashlight,led high bay light,led factory light, led floodlight,led project lamp,led working lamp,led spot light, led down light.
|
| OEM | YES |
| Other | *offer free optical technical support. *offer a lifetime warranty for our optical glass lens. |
