Nanjing Weishi Bo Electronics Co., Ltd
| Payment Terms | L/C,D/A,D/P |
| Rated current | 700mA |
| Operating Temperature | -30℃ ~ +70℃ |
| Luminous efficiency | 100（lm/W） |
| Rated Power | 3W |
| Packaging Details | Tape and reel |
| Package Dimension | Through-hole Lumileds-style (Ø8mm lens, 14.5×5mm total) |
| Thermal resistance | ≤10（°/W） |
| Supply Ability | 10KK per month |
| Delivery Time | 20-30 working days |
| Wavelength | Deep Red :660–665nm Infrared:845–850nm |
| Beam angle | 140（°） |
| Reverse voltage | 5（V） |
| Forward voltage | Deep Red :2.0–2.4V Infrared:1.4–1.8V |
| Model | New Lumileds-Style Dual Color LED Chip |
| Luminous flux | Deep Red :50–70lm Infrared:400–500mW |
| Place of Origin | CHINA |
| Model Number | WS-3ZRIR14G42-F2A-660-850 |
| Brand Name | Weishibo |
| Certification | ROHS/SG/IMQ |
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Product Specification
| Payment Terms | L/C,D/A,D/P | Rated current | 700mA |
| Operating Temperature | -30℃ ~ +70℃ | Luminous efficiency | 100（lm/W） |
| Rated Power | 3W | Packaging Details | Tape and reel |
| Package Dimension | Through-hole Lumileds-style (Ø8mm lens, 14.5×5mm total) | Thermal resistance | ≤10（°/W） |
| Supply Ability | 10KK per month | Delivery Time | 20-30 working days |
| Wavelength | Deep Red :660–665nm Infrared:845–850nm | Beam angle | 140（°） |
| Reverse voltage | 5（V） | Forward voltage | Deep Red :2.0–2.4V Infrared:1.4–1.8V |
| Model | New Lumileds-Style Dual Color LED Chip | Luminous flux | Deep Red :50–70lm Infrared:400–500mW |
| Place of Origin | CHINA | Model Number | WS-3ZRIR14G42-F2A-660-850 |
| Brand Name | Weishibo | Certification | ROHS/SG/IMQ |
| High Light | 660nm high lumen led chip ，660nm high power led chip ，850nm high lumen led chip | ||
This is a newly launched high-power dual-color integrated LED bead in the industry-standard Lumileds-style through-hole package, specifically engineered for professional medical phototherapy and beauty applications. It integrates 2 high-power therapeutic dies (660nm deep red and 850nm infrared) in a single compact package with a 140° ultra-wide beam angle. With a total power output of 6W (3W per channel) and a copper heat sink base for superior thermal management, it delivers stable and consistent light output for effective medical treatments, making it the ideal light source for medical therapy lamps, phototherapy equipment, and professional beauty devices.
| Parameter | Details |
|---|---|
| Package | New Lumileds-style through-hole (Ø8mm lens, 14.5×5.0mm total) |
| Integrated Channels | 2 independent high-power dies (1×Red + 1×IR) |
| Pin Count | 4 pins (2 pairs of positive/negative poles) |
| Beam Angle | 140° ultra-wide beam for uniform coverage |
| Total Power | 6W (3W per channel at 700mA) |
| Recommended Current | 700mA per channel |
| Thermal Design | Copper heat sink base for excellent heat dissipation |
| Lens Material | High-transparency optical epoxy dome lens |
| Compliance | RoHS, CE compliant for medical equipment |
| Channel | Wavelength Range | Voltage | Light Output | Key Medical & Therapeutic Benefits |
|---|---|---|---|---|
| Deep Red | 660–665nm | 1.4–1.8V | 50–70lm | Stimulates collagen production, improves skin elasticity, accelerates tissue repair and wound healing |
| Infrared | 845–850nm | 2.2–2.6V | 300–500mW | Deep tissue penetration, enhances blood circulation, reduces inflammation and supports cellular regeneration |
Company Details
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...
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