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| Item No. | DF-4001 |
| Name | Auto-welding mask |
| Variable shade | DIN 9-13 |
| Darkness adjustment | External |
| Viewing area | 92*42mm |
| Light to dark | 1/25000s |
| Dark to light | 0.1-1.0s, steplessly adjustable |
| Senstivity | Low to light,steplessly adjustable |
| Light state | Shade DIN 4 |
| UV/IR protection | up to shade DIN 15 at all time |
| Power on/off | Automatic |
| Power supply | Large solar cells, two lithium batteries |
| Mode | Weld/Grind |
| Warranty | 2 years |
| Material & Weight | PP, 0.48kgs |
| Fire resistance | Yes |
| MOQ | 300pcs |
| Packing | 1pc per woven bag, 20pcs/ctn |
| N.W./G.W. | 9.6/21KGS |
The LED light source (which is often also called a fibre optic projector or fibre optic illuminator) provides the illumination to any fibre optic lighting system. They contain the lamp or LED and any additional control gear to provide special lighting effects.
LED light sources is broadly split into three categories - RGBW units which are suitable for sensory and decorative lighting systems; white light only which are great for illumination inside display cabinets and for architectural lighting systems. Finally we also offer white light models with traditional effect wheels. These are used in the same way as in older halogen or metal halide light sources and provide easily controllable colour change or twinkle effects.
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Jiangxi Daishing POF Co.,Ltd , https://www.opticfibrelight.com