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China Shenzhen SOGA Lighting Co., Ltd.
Shenzhen SOGA Lighting Co., Ltd.
SOGA Lighting has been designing and manufacturing patented LED Fixture since 2015.
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01
HIGH QUALITY
Professional certification ENEC, CE, SAA, support exports to all European countries Optimal material and well-know driver brand INVENTRONICS, MEANWELL and SOSEN Trust Seal, Credit Check, RoHS and Supplier Capability Assessment.
02
DEVELOPMENT
We have our own professional design team and efficient manufacturing team, which will satisfy your order requirements and achieve the expected standard. We believe that you will be extremely satisfied with all the orders placed.
03
MANUFACTURING
Quality oriented, Customer first, Lean production and the pursuit of excellence are SOGA main principles, Professional production managers control production details and quality for you!
04
100% SERVICE
Free simulation, providing a complete product supporting plan. 5-year warranty, 24-hour online quick response. Free marketing materials, private customization, professional solutions
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Latest company news about Why Asymmetrical Optics Are the Winning Choice in Sports Lighting —— A Deep Dive by SOGA Lighting
2025-05-29

Why Asymmetrical Optics Are the Winning Choice in Sports Lighting —— A Deep Dive by SOGA Lighting

In the world of sports lighting, precision is everything. From the angle of illumination to the control of light spill, every detail plays a vital role in creating a safe, high-performing, and spectator-friendly environment. At SOGA, we often hear a common assumption from newcomers to lighting design: “Symmetrical beam optics are the best—because they’re evenly distributed.” While this might sound logical, the reality is far more nuanced. In fact, when it comes to sports lighting, asymmetrical optics consistently outperform symmetrical ones—and here’s why. Symmetrical vs. Asymmetrical: What's the Difference? Symmetrical optics distribute light evenly in all directions, like a flashlight shining forward in a cone. This may be useful in general floodlighting, but in sports scenarios, it often leads to:   ❌ Excessive light spill outside the target area ❌ Glare that disturbs players, referees, and spectators ❌ Light trespass into nearby neighborhoods or properties   Asymmetrical optics, on the other hand, are engineered to focus light in a controlled and directional beam, aiming the intensity toward the play area only. The result?   ✅ Maximized efficiency – More useful lumens per watt ✅ Reduced obtrusive light – Minimal impact on surrounding areas ✅ Improved visibility – Less glare, sharper contrast, safer play   Why It Matters in Real-World Stadiums magine lighting a football field with tall poles on both sides. With symmetrical optics, light beams scatter wide, wasting energy on the stands, the sky, and even nearby houses. Now apply asymmetrical optics. Each luminaire is precisely angled to concentrate its beam onto the field, layering light coverage without over-illumination or crossover glare. This isn’t just theory—it’s our daily practice at SOGA.   Our Engineering Solution: V2.0 Asymmetrical Lens + LightGrid™ We’ve engineered our latest lens generation—SOGA V2.0—to produce highly optimized asymmetric beam patterns. These are fine-tuned to each sport’s layout, pole placement, and height. And to further enhance control, our LightGrid™ (optional glare louvre system) shields stray rays, meeting even the strictest international standards for obtrusive light control, such as: EN 12193 (Europe) AS/NZS 4282 (Australia/New Zealand) CIE 150 / IDA (Global) The Visual Difference Left Side: Symmetrical optic – wasted light, high glare Right Side: Asymmetrical optic – clean beam cutoff, focused light Which one would you choose for a world-class sports venue?   Final Thought: Lighting the Game, Not the Sky Lighting is no longer just about brightness—it’s about precision, responsibility, and design intelligence. Asymmetrical optics are the future of sports lighting, and at SOGA, we’re proud to offer not just products—but engineered solutions tailored to every pitch, court, and stadium.  
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Latest company news about What Lux Level is Needed for Cricket Stadiums?
2024-11-08

What Lux Level is Needed for Cricket Stadiums?

Introduction   Lighting a cricket field presents unique challenges, with lux level and lumens being critical factors. Determining the exact lux level required depends on various elements, including the level of play, field size, and lighting configuration. For fields hosting international matches, particularly those sanctioned by the ICC, brighter lighting is essential. Cricket stadiums require more lumens than standard sports fields due to their expansive area, which demands consistent and intense illumination. This article explores these requirements in detail.   Lux Levels for Cricket Field Lighting Cricket field lighting requirements typically range between 200 and 1500 lux, depending on the pitch type and competition level. In some cases, such as high-stakes or televised events, lux levels up to 2500 are needed to ensure optimal visibility. Higher lux levels are especially important for clearly illuminating fast-moving cricket balls and players, enhancing visibility for players and spectators alike. This level of illumination not only supports fair gameplay but also enriches the spectator experience by bringing clarity and sharpness to the on-field action. Studies show that well-lit cricket grounds impact more than just visibility. They create a stimulating environment that can boost players' energy and concentration, contributing to a more dynamic and competitive atmosphere.   To meet these standards, floodlights or spotlights are often installed around the stadium to ensure uniform illumination across the entire field. These strategically placed lights provide the consistent intensity required for play and viewing, making cricket matches both engaging and fair. . Type of cricket field Square (cricket pitch) Cricket outfield Lighting uniformity Class I   (International cricket tournaments) 750 to 1500 lux 500 to 750 lux > 0.7 Class II   (Regional cricket competition, high school, etc) 500 to 750 lux 300 to 500 lux > 0.7 Class III   (Cricket training, recreational) 300 to 500 lux 200 to 300 lux > 0.5     Class I Cricket Stadium Lux Level Requirements Cricket grounds are classified into three main categories: Class I, II, and III, with Class I representing venues used for professional matches. These stadiums demand exceptionally bright lighting, typically around 1500 lux for the pitch and 750 lux for the outfield. Such high illumination levels are essential for optimal player visibility and meet modern broadcasting standards for 4K and 8K telecasts. Uniform lighting is vital across the field to prevent sudden lux variations. A uniformity ratio of 0.7 or higher is recommended to ensure consistent lighting, enhancing both gameplay and viewing experiences. To achieve this, Class I stadiums employ floodlights and spotlights mounted on poles up to 60 meters (197 feet) high. This setup ensures full field coverage, enabling smooth gameplay and clear broadcasts that enhance the viewing spectacle.     Class II Cricket Stadium Class II stadiums host regional competitions and high school matches, with lower lighting requirements than professional venues. Here, the pitch typically needs 500 to 750 lux, while the outfield requires 300 to 500 lux. This level provides sufficient visibility for players and officials without excessive glare. Uniform lighting remains important, with a recommended ratio of at least 0.7 to maintain consistency across the field. Class II stadiums use floodlights and spotlights at suitable heights to ensure safe and enjoyable regional or school-level cricket.   Class III Cricket Stadium Class III fields and practice nets cater to training and recreational activities, prioritizing functional visibility over high-intensity lighting. Recommended lux levels range from 200 to 500 lux, suitable for practice and casual play without the high brightness needed in competitive settings. Lighting infrastructure for Class III venues is generally simpler, focusing on energy-efficient fixtures that meet visibility needs for training without incurring high operational costs.     Environmental Considerations in Cricket Field Lighting Lighting in cricket stadiums enhances gameplay and viewing experiences while also addressing environmental impacts. With the growing need for sustainable practices, many venues are implementing eco-friendly solutions.   Reducing Light Pollution Modern cricket stadiums are designed to minimize light pollution, as excessive lighting can disrupt local ecosystems. Advanced lighting systems with directional control and shielding focus illumination on the field and spectator areas, reducing spillover into the surrounding environment. This approach helps preserve nocturnal habitats and supports a sustainable balance between sports lighting needs and environmental protection.   Enhancing Energy Efficiency Energy efficiency is a top priority in cricket field lighting. The shift from traditional lighting, like metal halide lamps, to energy-efficient LEDs has reduced energy consumption and operational costs. LEDs not only consume less power but also have a longer lifespan, reducing maintenance and minimizing environmental impact.   Sustainable Lighting Solutions for Cricket Stadiums Choosing sustainable lighting solutions, like LED fixtures and energy-efficient technologies, significantly reduces carbon footprints. Integrating these with smart control systems allows for tailored lighting intensity and duration based on match schedules and seasonal conditions. This not only reduces energy usage but also aligns with global sustainability initiatives.   Conclusion Cricket field lighting requires a careful balance of technical precision and environmental responsibility. From the high lux demands of international venues to the functional needs of training grounds, each setting reflects a commitment to both sporting quality and sustainable practices. Embracing technologies like LED lighting and smart controls not only optimizes energy efficiency and cuts costs but also advances global sustainability goals by reducing light pollution and carbon footprints
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