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{"title":"Manufacturer-customizable 3535 ceramic white LED with 3W output. 4000-4500K","imgUrl":"https:\/\/img.chinax.com\/nimg\/6d\/f4\/6c57d6ea06e7dabee489744e5690-200x200-1\/manufacturer_customizable_3535_ceramic_white_led_with_3w_output_4000_4500k.jpg","attrs":{"Luminous efficiency":"100\uff08lm\/W\uff09","Delivery Time":"15-20Workday","Beam Angle":"120\u00b0 Wide Beam","Compliance":"RoHS, CE Certified"}}
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{"title":"7070 Ceramic LED 16W\/28W White & Warm White for Automotive Lighting (Wholesale)","imgUrl":"https:\/\/img.chinax.com\/nimg\/91\/9c\/cfe74f71c27ae3aac7ebfd730f4c-200x200-1\/7070_ceramic_led_16w_2f28w_white_26_warm_white_for_automotive_lighting_28wholesale_29.jpg","attrs":{"ESD":"1000\uff08V\uff09","Delivery Time":"15-20Workday","Operating Voltage":"12\u201314V (all models)","Place of Origin":"CHINA"}}
{"title":"Manufacturer wholesale 5050 blue & warm white dual-color LED. 12W 4-channel,","imgUrl":"https:\/\/img.chinax.com\/nimg\/fa\/74\/55c608401b945e3c13a7ee6267ef-200x200-1\/manufacturer_wholesale_5050_blue_26_warm_white_dual_color_led_12w_4_channel_2c_ideal_for_professional_fishing_lights_2c_bait_attra.jpg","attrs":{"Model Number":"WS-5050BWWBWW18S38-T8A-FJGBL457.5","Color temperature range":"Blue:345\u2013460nm Warm White:3500\u20134000K","Price":"0.8-1.0 (USD)","Payment Terms":"L\/C,D\/A,D\/P"}}
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3W High CRI for Surgical Shadowless Lamps & Commercial Lighting
Product Overview
This is a manufacturer-customizable high-brightness white LED bead in premium 3535 ceramic package, specifically engineered for color-critical lighting applications including surgical shadowless lamps and high-end commercial lighting. It delivers consistent 4000–4500K neutral white illumination with excellent color rendering, combined with a robust ceramic substrate for superior thermal management. With its industry-standard footprint and reliable performance, it is the ideal light source for hospitals, shopping malls, offices and professional lighting fixtures.
Core Specifications
Parameter
Details
Package
Ceramic SMD 3535
Dimensions
3.45 × 3.45 × 2.4mm
Power Rating
3W
Operating Voltage
2.8–3.2V
Drive Current
700mA
Color Temperature
4000–4500K Neutral White
Luminous Flux
190–210lm
Beam Angle
120° Wide Beam
Color Rendering Index
High CRI (customizable)
Thermal Design
High-thermal-conductivity ceramic substrate
Lens Material
High-transparency optical silicone dome lens
Compliance
RoHS, CE Certified
Service
Full customization available (CCT, CRI, power)
Key Advantages
Manufacturer Direct Customization: Custom color temperature, CRI and power specifications to meet exact project requirements
Premium Ceramic Substrate: Provides 5x better thermal conductivity than plastic packages, ensuring long lifespan and stable performance
Excellent Color Rendering: Delivers natural, accurate color reproduction essential for surgical environments and retail displays
120° Wide Beam Angle: Eliminates harsh shadows and provides uniform illumination across large areas
High Brightness Output: 190–210lm delivers efficient, vibrant illumination for various applications
Reliable Performance: Consistent light output and color stability over extended operating hours
Primary Applications
Surgical shadowless lamps and medical examination lights
Shopping mall and retail store lighting
Office and workspace illumination
Hospital and healthcare facility lighting
High-end commercial interior lighting
Display case and showcase lighting
Industrial task lighting
Custom lighting fixture development
Why Choose Our Products
Full Customization Capabilities: Tailor CCT, CRI and electrical parameters to your specific needs
Strict Quality Control: 100% optical and electrical testing before shipment
Consistent Binning: Tight color and brightness control ensures uniformity across all fixtures
Long Lifespan: 50,000+ hours rated operational life with minimal lumen depreciation
Fast Lead Times: Ready-to-ship standard products and quick turnaround for custom orders
Professional Technical Support: Dedicated engineering team for design assistance
Reliable Supply Chain: Stable production capacity to meet bulk order requirements
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2019
Total Annual:
10000000-15000000
Employee Number:
50 people~100 people
Ecer Certification:
Verified Supplier
Company Profile
Nanjing Weishibo Electronics Co., Ltd. is a professional enterprise engaged in the R&D, production and global sales of LED optoelectronic products. We deliver high‑quality and cost‑effective LED solutions for customers worldwide. Supported by mature manufacturing processes...
Company Profile
Nanjing Weishibo Electronics Co., Ltd. is a professional enterprise engaged in the R&D, production and global sales of LED optoelectronic products. We deliver high‑quality and cost‑effective LED solutions for customers worldwide. Supported by mature manufacturing processes...