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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 Three Tips to Pick the Right Stadium Lights
2025-11-27

Three Tips to Pick the Right Stadium Lights

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Latest company news about Beyond lm/W: Why Lux/W Matters More in Sports Lighting
2025-11-20

Beyond lm/W: Why Lux/W Matters More in Sports Lighting

.gtr-container-k9m2p7 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 16px; box-sizing: border-box; } .gtr-container-k9m2p7 .gtr-content { max-width: 800px; margin: 0 auto; } .gtr-container-k9m2p7 p { font-size: 14px; margin-bottom: 1em; text-align: left !important; } .gtr-container-k9m2p7 .gtr-heading-level2 { font-size: 18px; font-weight: bold; margin-top: 2em; margin-bottom: 1em; color: #0056b3; text-align: left; } .gtr-container-k9m2p7 .gtr-quote { font-style: italic; font-size: 16px; margin: 2em 0; padding: 1em 1.5em; border-left: 4px solid #007bff; color: #555; text-align: left; } .gtr-container-k9m2p7 .gtr-definition-list p { margin-bottom: 0.5em; padding-left: 0; text-indent: 0; } .gtr-container-k9m2p7 .gtr-definition-list .gtr-term { font-weight: bold; color: #0056b3; } .gtr-container-k9m2p7 .gtr-list { list-style: none !important; padding-left: 0; margin-bottom: 1em; } .gtr-container-k9m2p7 .gtr-list li { position: relative; padding-left: 1.5em; margin-bottom: 0.5em; font-size: 14px; text-align: left; } .gtr-container-k9m2p7 .gtr-list li::before { content: "•" !important; position: absolute !important; left: 0 !important; color: #007bff; font-size: 1.2em; line-height: 1; } .gtr-container-k9m2p7 .gtr-shift-statement { margin: 2em 0; padding: 1em 0; border-top: 1px solid #eee; border-bottom: 1px solid #eee; } .gtr-container-k9m2p7 .gtr-shift-statement p { margin-bottom: 0.5em; display: flex; align-items: center; } .gtr-container-k9m2p7 .gtr-shift-statement .gtr-icon { font-size: 1.2em; margin-right: 0.5em; color: #007bff; } @media (min-width: 768px) { .gtr-container-k9m2p7 { padding: 32px; } .gtr-container-k9m2p7 .gtr-heading-level2 { font-size: 20px; } .gtr-container-k9m2p7 .gtr-quote { font-size: 18px; } } When evaluating lighting solutions, especially in the sports lighting industry, most people instinctively look at one metric first: lumen per watt (lm/W). After all, it seems to make sense — higher lm/W means better energy efficiency, right? Not quite. While lm/W is a useful indicator for general lighting applications, it can be seriously misleading in sports lighting. Here’s why: It's Not About How Much Light You Produce — It's About Where That Light Goes Imagine a stadium flooded with high-lumen lights — but half of that light spills into the sky, into the audience’s eyes, or outside the venue. You’re paying for power that doesn’t serve your purpose, and worse, you’re contributing to light pollution and potential complaints from surrounding communities. This is why one of our long-term clients recently made a powerful point: "In sports lighting, lux per watt is what really matters." What Is Lux/W — and Why Should You Care? Lux measures the amount of light (lumens) that actually lands on a target surface. So lux per watt (lux/W) tells you how efficiently your fixture delivers useful light to where it’s needed — such as the playing field. In short: lm/W = how much total light you emit per watt lux/W = how much useful light reaches the target area per watt When evaluating lighting design, lux/W is the true measure of performance and efficiency. The Real Driver Behind High lux/W? Optical Design. Many manufacturers try to boost lm/W by: Adding more LED chips Using higher efficacy LEDs But these changes don’t guarantee better light distribution. In fact, without a well-engineered optical system, more lumens may simply mean more glare and more wasted light. At SOGA, we believe that achieving high lux/W efficiency starts with precise beam control: Asymmetrical lenses that direct light exactly where it’s needed Advanced light spill control to protect nearby residents and the sky Modular optics that adapt to each unique field layout Why It Matters More Than Ever As cities and sports facilities move toward sustainability goals and stricter obtrusive light regulations, we all need to think beyond raw lumen output. What’s the point of 180lm/W if your lighting fails to deliver sufficient lux on the field? Real innovation means doing more with less — and that’s the promise of optimized lux/W design. Conclusion In sports lighting, it’s time to shift the conversation:
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