Introduction
The Single Color COB Strips 320leds/m DC12V/24V has 320 microchips per meter on 8mm PCB. It has two advantages: lighting uniformity and energy efficiency. Unlike SMD LED strips with spacer diodes, Single Color COB Strips 320leds can provide soft, seamless light without visible "dots".
It operates at DC12V/24V low voltage (safe for all spaces), only 8W per meter ( energy-efficient), and have a beam angle of 180 °, lighting up a wider area.
Technical Specifications
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Parameter Details |
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LED Quantity |
320chip/m |
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Color |
2700K/ 3000K/ 4000K / 6000K |
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Working Voltage |
DC12V/24V |
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Wattage |
8w/m |
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Strip Width |
8mm |
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IP Rating |
IP20/IP65/IP67 |
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Cutting Length |
25mm (DC12V)/50mm (DC24V) |
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Beam Angle |
180° |
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Luminous Efficiency |
100lm/w |
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Certifications |
CE, ROHS |
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Working Temperature |
-20℃ to 60℃ |
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Lifespan |
≥50,000 hours |
Advantages:
320 chips/m high density=no dots: Too many SMD LED strips (60-120 chips/meter) have visible gaps between diodes, especially when installing LED strips near walls. The Single Color COB Strips 320leds/m DC12V/24V is continuous and dots free. Even if you stand 8CM near, you cannot see a single point. Very suitable for projects that prioritize 'smooth lighting', such as museum exhibitions or high-end retail displays.
180° beam angle=width, uniform lighting area: If you install Single Color COB Strips 320leds/m 10CM above the kitchen counter, it will light up the whole kitchen counter (without dark corners). At a restaurant, we used 2700K IP65 Single Color COB Strips 320leds/m under the table - they evenly light up the dining area.
8w/m low power consumption to saving energy: A 100 meter long Single Color COB Strip 320leds/m uses 800 watts (100 x 8 watts), while a regular 15w/m SMD LED strip uses 1500 watts. It saves energy.
Easy to cut and install: Customized length: DC12V is 25mm cutting unit (ultra precise, even for small cabinets), DC24V is 50mm cutting unit. Single Color COB Strips 320leds/m have 3M double-sided tape on the back - simply remove the 3M tape and stick the COB strips onto a clean surface (wood, metal, glass) to complete. No drilling, no additional support.
Dimmable and compatible with the controller: Single Color COB Strips 320leds/m is suitable for most PWM or 0-10V dimmers (just make sure the dimmer matches 12V/24V). For example, A hotel in Miami used a DALI controller - they reduced the brightness of dinner time and increased the brightness of breakfast time. Very flexible, able to set the right emotions.
Applications
◆ Commercial retail lighting
Store Display: High CRI (≥ 90) makes products look lifelike. A clothing store in Chicago used 4000K IP20 Single Color COB Strips 320leds/m in display cabinets.
Window lighting: The IP65 COB Strip is the best choice for storefront windows. An electronics store uses 6000K IP65 Single Color COB Strips 320leds/m to highlight phones and laptops - a 180 °beam angle lighting up the whole window.
◆ Hotel industry
Lobby key lighting: 3000K IP20Single Color COB Strips 320leds/m is very suitable for ceiling grooves or columns. A boutique hotel in New York installed them along curved columns - due to the flexibility of COB strips, they perfectly follow the curve.
Dining area of the restaurant: 2700K IP65 Single Color COB Strips 320leds/m below the counter or on the wall create a comfortable atmosphere. An Italian restaurant used them.
◆ Residential and DIY projects
Under cabinet lighting: 8mm width matches tight gaps between cabinets. A homeowner installed 4000K IP20 Single Color COB Strips 320leds/m, which leaves no shadows when cutting vegetables.
Stair lighting: Cut to 25mm (DC12V) to accommodate each step. A family using them.
Garden path: IP67 COB strip is rainproof. A homeowner used 3000K IP67 Single Color COB Strips 320leds/m on the garden path.
Architectural facade decoration: The DC24V can reach 10m without volt dropping, making it suitable for long facades. An office building uses 6000K IP67 Single Color COB Strips 320leds/m to outline the entrance and exit.
Thoughtful Services
① Free Samples
Not sure if it's right for your project? free 1m samples available. Test the brightness, color, and flexibility before shipping-no risk.
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② 24/7 Technical Support
Our team has 10+ years of lighting experience. If you're stuck (like "how to wire a 50m run" or "which dimmer to use"), call, email, or even video chat with us-we'll answer within 1 hour, even on weekends.
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③ DIY projects
Need certain lengths (like 1m rolls/50m/roll)? Or a special IP/watts/PCB width ? For bulk orders (1000m+), we can customize-just tell us your needs, and our engineers will make it happen.
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④ Fast Delivery
We keep 30,000+ meters in stock. Orders under 1000m ship in 3-5 working days; bulk orders (1000m+) take 7-10 days. We work with DHL/FedEx, so you get it on time for your project.
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⑤ 2-Year Warranty
If any COB strip fails due to manufacturing defects (like a short circuit), we send replacements for free-no complicated paperwork. Just tell us the issue, and we'll ship a new one within 48 hours.
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FAQs
Q: Does this COB strip get hot when it's on?
A: No, it stays cool. Even at full power, the temperature is around 38℃-that's like a warm cup of coffee. You can touch it safely, so no risk of burning cabinets or walls.
Q: Can I connect multiple strips together?
A: For DC12V, you can connect up to 5m in series (no voltage drop). For DC24V, up to 10m. If you need longer runs (like 20m), use parallel wiring (connect each strip directly to the power supply)-our tech team can send you a free wiring diagram.
Q: Do I need a special power supply?
A: Yes, you need a DC12V or DC24V LED power supply (not a regular AC adapter). The power supply's wattage should be 10-20% higher than the total strip wattage. For example, 10m of 8w/m strip needs a 96W+ power supply. We sell compatible ones too, if you need.
Q: Can I use it in a bathroom?
A: Yes, but pick the right IP rating. Use IP65 for bathroom walls (away from the shower) and IP67 for near the shower/tub. We had a client install IP67 strips around their bathtub-looks great, and no water issues.
Q: Will the color fade over time?
A: No. The LED chips have anti-fade technology-we tested a strip for 10,000 hours (about 3 years of daily use), and color variation was less than 3%. It'll stay the same color for years.
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