If you’re a lighting professional or someone interested in stage lighting equipment, you’ve probably encountered the terms 7R and 17R when searching for beam lights. But what exactly does the “R” mean? Is it related to the light’s brightness, its beam angle, or something else?
In this blog, we’ll clear up the mystery behind the “R” in 7R and 17R beam lights, and how it impacts your lighting choices. Let’s dive into the details!
What Does the “R” Represent in 7R and 17R Beam Lights?
The “R” in 7R and 17R doesn’t stand for a specific technical function like RGB or LED; instead, it represents the type of lamp used in these lights.
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“R” stands for “Radiation”, referencing the high-efficiency HRI (High-Pressure Mercury) lamp, a common type of light source used in these beam lights. These lamps are designed for high brightness and long-lasting performance, ensuring your light stays bright and clear over time.
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7R and 17R indicate different power levels and capabilities:
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7R beam lights typically have a 230W HRI lamp.
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17R beam lights come with a more powerful 380W HRI lamp.
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The “R” is essentially a reference to the lamp type, and it’s used to denote the different wattages and sizes of beam lights used for stage lighting.
Why Does the “R” Matter?
Now that we know what the “R” stands for, why is it important to lighting professionals and event organizers?
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Brightness and Efficiency: The HRI lamps used in 7R and 17R beam lights provide powerful, high-intensity light that can cover large areas. These lights are designed for applications where bright, sharp beams are essential, such as concerts, theater productions, and nightclubs.
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Long Lifespan: The HRI lamps last for up to 50,000 hours, meaning fewer replacements and more cost-effective long-term use.
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Wide Range of Applications: Whether you’re lighting up a small venue or a massive outdoor festival, the 7R and 17R provide flexibility. The 7R is perfect for smaller, more intimate events, while the 17R is ideal for larger, high-demand productions.
Key Features of 7R and 17R Beam Lights
To further understand why the 7R and 17R are so popular, here are some key features:
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Beam Angle Control: Both the 7R and 17R beam lights come with zoomable beam angles, ranging from 4° to 38°, which allows for versatile lighting setups.
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DMX Control: These beam lights are fully compatible with DMX512, giving you precise control over brightness, strobe effects, and color mixing for dynamic lighting.
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Color Mixing: With RGBW (Red, Green, Blue, White) LED technology, both lights offer smooth color transitions and customizable effects, ideal for creating stunning visuals.
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Strobe Effects: The 17R beam light offers electronic strobe effects with up to 25 flashes per second, ideal for creating dramatic moments in live shows.
Why Choose KDJ Lighting for Your 7R and 17R Beam Lights?
At KDJ Lighting, we understand the importance of having high-quality lighting for your events. Our selection of 7R and 17R beam lights provides the perfect solution for your stage lighting needs. Here’s why customers trust us:
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High-Quality, Long-Lasting Equipment: We offer reliable, durable lighting solutions built to perform for years.
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Competitive Pricing: Our 7R and 17R beam lights are priced competitively, so you get top-notch equipment without breaking the bank.
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Expert Customer Support: Need help choosing the right beam light for your event? Our expert team is here to guide you through the process.
Ready to Illuminate Your Next Event?
Now that you know what the “R” in 7R and 17R beam lights stands for, it’s time to choose the right lighting for your next event. Whether you’re planning a small concert, a large festival, or a theater production, KDJ Lighting has the perfect beam lights for you.