Lighting purchase "three steps"
LED bulbs on the market today vary greatly in quality. If consumers purchase substandard LED bulbs, they may experience issues such as premature failure or insufficient brightness. To ensure you get a reliable product, always check for proper certification marks before making a purchase. Safety Certifications Are Essential Ai Xiaoming, CEO of Osram (China) Lighting Co., Ltd., emphasizes that consumers should choose LED products that meet national standards and carry safety certifications like CCC, GS, CE, or UL. These certifications guarantee reliability in terms of safety, performance, and design. Lu Jinqing, Marketing Manager for LED lighting products at Philips Lighting Asia-Pacific, adds that these logos are typically found on product packaging or descriptions. She also mentions that there is a mandatory national standard—GB24906-2010—which outlines the safety requirements for self-ballasted LED lamps above 50V for general lighting. Consumers can look for this information on the product packaging to verify compliance. Select Lamps Based on Your Environment Another important factor to consider is the light quality of the LED product. The color rendering index (Ra) should ideally be 80 or higher for accurate color representation. Additionally, choosing the right color temperature based on your environment is crucial. For instance, warm white (2700K–4000K) creates a cozy and inviting atmosphere, making it ideal for bedrooms, hotels, and living spaces. Natural white (4000K–5000K) offers a balanced light, suitable for offices and kitchens, while cool white (5000K–6700K) provides a bright, refreshing feel, often used in workspaces or commercial areas. Pay Attention to the Bulb Chip While walking through the market, the reporter noticed that some LED bulbs had multiple light points, while others used fewer. A salesperson claimed, “The more points, the better the quality and the brighter the light.†However, Lu Jinqing clarified that multi-point and single-point illumination are just different technological approaches. “The number of LEDs doesn’t necessarily determine brightness,†she said. Ai Xiaoming added that LED bulbs with strong anti-static capabilities tend to last longer, so it’s advisable to choose bulbs with an anti-static rating above 700V. He also noted that larger wafer LEDs generally offer better performance than smaller ones, though they come at a higher cost. Globe Valves,Stainless Steel Threaded Globe Valves,Npt Threaded Globe Valve,Bspt Threaded Globe Valve ZHITONG PIPE VALVE TECHNOLOGY CO.,LTD , https://www.ztongvalve.com