--- product_id: 466294400 title: "Dorhui 2 Pack UV Light for Screen Printing, Total 50W LED UV Screen Printing Exposure Light and Light Stand for Cyanotypes and Photo Emulsion Kit" price: "73590CFA" currency: XOF in_stock: true url: https://www.desertcart.sn/products/466294400-dorhui-2-pack-uv-light-for-screen-printing-total-50w store_origin: SN region: Senegal --- # 395nm UV wavelength for precise curing 50W total LED power 360° adjustable rotation & height Dorhui 2 Pack UV Light for Screen Printing, Total 50W LED UV Screen Printing Exposure Light and Light Stand for Cyanotypes and Photo Emulsion Kit **Price:** 73590CFA **Availability:** ✅ In Stock ## Summary > ⚡ Illuminate your art with precision and speed! ## Quick Answers - **What is this?** Dorhui 2 Pack UV Light for Screen Printing, Total 50W LED UV Screen Printing Exposure Light and Light Stand for Cyanotypes and Photo Emulsion Kit - **How much does it cost?** 73590CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/466294400-dorhui-2-pack-uv-light-for-screen-printing-total-50w) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rapid Curing Power:** 50W LED UV light cuts screen printing exposure to just 5-10 minutes, accelerating your creative workflow. - • **Fully Adjustable Stand:** 360° rotation and height adjustable from 1" to 20" for perfect, even exposure with zero dead spots. - • **Plug & Play Convenience:** Easy on/off switch and clamp system for quick setup—get your prints done without fuss or wasted energy. - • **Precision UV Wavelength:** 395nm wavelength ensures flawless curing of diazo photo emulsion and cyanotype prints every time. - • **Long-Lasting Reliability:** High-quality LED beads deliver up to 50,000 hours of stable, energy-efficient performance. ## Overview The Dorhui 2 Pack UV Light for Screen Printing offers a powerful 50W LED setup with 395nm wavelength UV light, designed to drastically reduce exposure times for diazo photo emulsion and cyanotype printing. Featuring a fully adjustable 360° rotating stand with height flexibility from 1" to 20", it ensures even curing with no dead zones. Built for durability, the LED lights boast up to 50,000 hours of service life, making it an efficient and reliable tool for professional and hobbyist screen printers alike. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B4ZPPD94 | | Assembled Height | 13 centimeters | | Assembled Length | 42 centimeters | | Assembled Width | 16 centimeters | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #7,453 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #5 in Screen Printing Accessories | | Brand | Dorhui | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (294) | | Date First Available | June 24, 2022 | | Item Package Quantity | 2 | | Item Weight | 3.85 pounds | | Item model number | UV Light for Screen Printing | | Manufacturer | Dorhui | | Part Number | UV Light for Screen Printing-02 | | Product Dimensions | 16.54 x 6.3 x 5.12 inches | ## Images ![Dorhui 2 Pack UV Light for Screen Printing, Total 50W LED UV Screen Printing Exposure Light and Light Stand for Cyanotypes and Photo Emulsion Kit - Image 1](https://m.media-amazon.com/images/I/61xt+m0wD9L.jpg) ![Dorhui 2 Pack UV Light for Screen Printing, Total 50W LED UV Screen Printing Exposure Light and Light Stand for Cyanotypes and Photo Emulsion Kit - Image 2](https://m.media-amazon.com/images/I/612M3No2EOL.jpg) ![Dorhui 2 Pack UV Light for Screen Printing, Total 50W LED UV Screen Printing Exposure Light and Light Stand for Cyanotypes and Photo Emulsion Kit - Image 3](https://m.media-amazon.com/images/I/71H+OWLXPKL.jpg) ![Dorhui 2 Pack UV Light for Screen Printing, Total 50W LED UV Screen Printing Exposure Light and Light Stand for Cyanotypes and Photo Emulsion Kit - Image 4](https://m.media-amazon.com/images/I/71XLbRWU0TL.jpg) ![Dorhui 2 Pack UV Light for Screen Printing, Total 50W LED UV Screen Printing Exposure Light and Light Stand for Cyanotypes and Photo Emulsion Kit - Image 5](https://m.media-amazon.com/images/I/71jS0zY2NGL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is this 25w (per product name and description) or 30w (per features & details info)?** A: The UV LED light initially operates at a power of 30W. After 2 hours of continuous use, it activates an overheating protection function，which controls the power to around 25W to extend its lifespan. Tip:To optimize the lifespan of the UV light used for screen printing, it is advisable to periodically turn off the switch and allow the lamp to cool for a few minutes before resuming operation. **Q: What exposure time/distance would you recommend for an 18x20 frame with diazo emulsion?** A: Exposure Time: The recommended exposure time for our exposure unit varies depending on the type of emulsion and mesh count used. As a general rule, most screens will require an exposure time between 8 to 10 minutes. However, we recommend starting with a test exposure at around 7 minutes, and then adjusting the time based on the results. Lamp Distance: The ideal distance between the lamp and the screen varies depending on the strength of the light source. For our exposure unit, we suggest placing the lamp approximately 12 to 18 inches (30 to 45 cm) away from the screen. This distance should provide an even light distribution, ensuring a consistent exposure across the entire screen. Please note that these are general guidelines and may require some adjustments based on your specific setup and materials. To optimize the exposure process, we recommend performing a step test to determine the optimal exposure time and lamp distance for your unique requirements. If you have any further questions or require additional assistance, please do not hesitate to contact our customer support team. We're here to help and ensure you get the best results from our exposure unit. Thank you for choosing our products, and we hope you enjoy your screen printing journey! **Q: How long did you expose your screen for? I see reviews talking about 8min and others talk about 10 seconds. Very confusing** A: It's going to be based off the emulsion you use. I mainly use ecotex and it has a UV recommended time. Generally 10-15 seconds. Make sure you have something dark underneath the screen when exposing to prevent over exposure. I use black felt from Hobby Lobby. **Q: Is the item is safe ? does it overheat ? is it durable ?** A: This UV LED light is safe and durable. It is made of heat-resistant stainless steel material, ensuring that it does not overheat during use. However, due to the lamp's heat dissipation function, the outer shell may become slightly warm, so it is advised not to touch the lamp directly with your hand. To prolong the lamp's lifespan, it is recommended not to use it continuously for extended periods. It is best to turn off the lamp for a few minutes every few hours to allow it to cool down before resuming use. By implementing this practice, you can prevent overheating and potential damage, ultimately enhancing the lamp's overall durability. ## Frequently Bought Together - Dorhui 2 Pack UV Light for Screen Printing, Total 50W LED UV Screen Printing Exposure Light and Light Stand for Cyanotypes and Photo Emulsion Kit - Dual Edge Aluminum Emulsion Scoop Coater for Silk Screen Printing Coating Tool (16 Inch) - Speedball 4504W Fabric Screenprinting Ink Set --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/466294400-dorhui-2-pack-uv-light-for-screen-printing-total-50w](https://www.desertcart.sn/products/466294400-dorhui-2-pack-uv-light-for-screen-printing-total-50w) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-24*