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2835 / 3030 SMD LEDs:

2835 and 3030 LEDs are mid-power devices rated at 0.2–1.0 W, available in PCT and EMC packages. The optimized package structure provides stable thermal performance and reliable solder joint strength, ensuring durability under reflow, thermal cycling, and moderate PCB bending. These features make them a cost-effective solution for high-volume lighting products.

3535 / 5050 SMD LEDs:

3535 and 5050 LEDs are high-power devices rated for 1W 3W 5W 6W 10 W operation, featuring high efficacy, low thermal resistance, and stable performance at high drive currents. The robust package design ensures reliable thermal and mechanical performance, making them suitable for demanding high-brightness lighting applications.

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Specifications

Support for your engineering projects

With over 15 years of experience, Reliable LED solutions designed for lighting manufacturers, OEM/ODM factories, engineering companies and global distributors.

High Efficiency up to 260 lm/W

High lumen output helps customers reduce energy consumption and improve total lighting performance.

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Complete LED Package Portfolio

2835, 3030, 3535, 5050, COB and module options support different lighting applications.

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Custom Spectrum Solutions

Customized wavelength and spectrum design for horticulture, therapy, commercial and special lighting.

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Stable Quality & Long Lifetime

High Efficiency Achieve ≥ 90% energy efficiency with 100,000 h lifespan.

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OEM / ODM Engineering Support

Professional LED selection, PCB recommendation, optical advice and module customization support.

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Certified Global Manufacturing

International certifications and stable production capacity support long-term global cooperation.

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ColorWavelength (nm)Typical Applications
UV-C265–280nmSterilization, water purification
UV-B280–315nmMedical devices, scientific research
UV-A365–405nmUV curing, counterfeit detection
Violet405–430nmSpecialty lighting, horticulture
Blue450–470nmWhite LED excitation, displays
Cyan490–500nmDecorative lighting
Green520–535nmTraffic signals, displays
Yellow-Green560–575nmSignal indicators
Amber590–595nmAutomotive lighting, warning lights
Orange600–620nmDecorative and architectural lighting
Red620–660nmDisplays, horticulture lighting
Deep Red660nmPlant growth lighting
Far Red730nmFlowering and photoperiod control
Near Infrared810–850nmMedical therapy, machine vision
Infrared940nmRemote controls, facial recognition
Long-Wave IR1050–1065nmSensors, industrial inspection

TypeSize (mm)Structure TypeBrightness LevelEfficiencyKey FeaturesTypical Applications
28352.8 × 3.5Upgraded single-chip structureMediumHighHigh luminous efficiency, cost-effectiveLED strips, panel lights, general lighting
30303.0 × 3.0High-power single-chipHighVery highGood heat dissipation, strong reliabilityIndustrial lighting, grow lights
35353.5 × 3.5High-power single-chipVery highVery highHigh lumen output, higher heat generationCommercial lighting, Automotive Lighting
50505.0 × 5.0Triple-chip integratedHigh (especially RGB)MediumRGB color support, high brightnessRGB strips, stage lighting

LED Application Overview

At Ledestar, we specialize in providing precision-engineered LED products for diverse industries, including horticulture, human-centric lighting, medical-grade therapy, and outdoor high-brightness applications.
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Horticulture LEDs

Full-spectrum and targeted wavelength LEDs for plant growth, flowering, and high-yield cultivation.
Applications: Vertical farming, greenhouse lighting, hydroponics.
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UV LEDs

Efficient UVA UVB UVC LED solutions for curing, sterilization, and technical applications.
Applications: Curing, disinfection, sterilization.
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Outdoor Lighting

High lumen efficiency LEDs with complete CCT option, Ra 70 Ra80 Ra90.
Applications: Street light, tunnel light, filed light.
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Therapy Lighting

Our LED chips power therapy lights that deliver precise wavelengths for effective health and wellness applications.
Applications: Therapy panels, LED pain relief pads.

Contact Us

We Want To Hear From You

POC Boson

WhatsApp +8618128527454

Address No.77 Shilong Road, Guancheng District, Dongguan city, Guangdong Province, P.R.C

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