“Let there be light, and there was light.” We are passionate about the business of light bulbs. We also always focus on the field of bulb light source systems. Our light source system fields include projector bulbs, stage performance lighting, 3D architectural projection, lighting systems and so on. “Let there be light, and there was light.” We are passionate about the business of light bulbs. We also always focus on the field of bulb light source systems. Our light source system fields include projector bulbs, stage performance lighting, 3D architectural projection, lighting systems and so on. The core of products & after-sales The bulb life: The core of our products is to extend the life of the bulb. Because it’s easy to increase the brightness, and many businesses can do this.Production core: The core of our production is to produce big data. Through continuous collection of big data, engineers solved the problems of incompatibility, failure to start, and low brightness. High-quality raw materials are important, but production matching data is more important.After-sales: We will respond to customer problems within 12 hours and solve them quickly. Helping customers solve problems is what we are most proud of. Bulb model: 5J.J7L05.001 /5J.J9H05.001 Ctrl+F find your model W1070 W1070+ HT1075 W1080ST W1080ST+ MH630 MH680 HT1085ST W1070+W W108ST W1250 i700 TH680 TH681 TH681+ TH681H 5J.JAH05.001 Projector Lamp Bulb parameters Wattage：240W Life: 3500-6000 hours Output: 3000 lumens Period: 200 days Extend the life of the lamp 1：Use ECO mode to reduce lamp consumption. 2：Do not exceed 4 hours each time. 3：Each use lasts at least 3 minutes. 4：Do not disconnect the power supply during use. 5：After shutting down, wait at least 60 minutes or the projector has cooled down before restarting. 6：After shutting down, make sure that the cooling fan stops before disconnecting the power plug. 7：Regularly clean the dust inside the projector and around the lamp, and replace the filter. Bulb life test We have a team that specializes in testing the service life of bulbs. Engineers will test the bulbs in different series and different environments. At the same time of testing, we will collect the data generated when the bulb is working, and update the bulb technology based on these data. Brightness test We implement a unique policy for the brightness of the bulb, the brightness index difference of each bulb is within 4% to ensure the consistency of the brightness of each bulb. Color temperature test We ensure that the consistency of the color temperature index of each bulb reaches 100%. and the color temperature remains unchanged within 3000 hours, the color temperature difference within 5000 hours does not exceed 2%. Technology Application We share light source technologies in different fields. for example, we apply the light and shadow technology of 3D architectural projection to projector bulbs and stage lighting.