Nanjing Weishi Bo Electronics Co., Ltd
| Packaging Details | Tape and reel |
| Rated Power | 1W |
| Package Dimension | SMD 5050 (5.0 × 5.0 × 1.65mm) |
| Rated current | Deep Red:25mA Near Infrared：7mA |
| Model | 5050 3-Chip Hair Growth LED Chip |
| Luminous flux | Deep Red:1–2lm |
| Luminous efficiency | 100（lm/W） |
| Operating Temperature | -30℃ ~ +70℃ |
| Wavelength | Deep Red:650–670nm Near Infrared：840–860nm |
| Delivery Time | 20-30 working days |
| Reverse voltage | 5（V） |
| Supply Ability | 10KK per month |
| Forward voltage | Deep Red:2.1–2.5V Near Infrared：1.7-2.3V |
| Beam angle | 120（°） |
| Payment Terms | L/C,D/A,D/P |
| Thermal resistance | ≤10（°/W） |
| Brand Name | Weishibo |
| Model Number | WS-5050RRR12DR8-T12A-LSZ660/LSZ850 |
| Place of Origin | CHINA |
| Certification | ROHS/SG/IMQ |
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Product Specification
| Packaging Details | Tape and reel | Rated Power | 1W |
| Package Dimension | SMD 5050 (5.0 × 5.0 × 1.65mm) | Rated current | Deep Red:25mA Near Infrared：7mA |
| Model | 5050 3-Chip Hair Growth LED Chip | Luminous flux | Deep Red:1–2lm |
| Luminous efficiency | 100（lm/W） | Operating Temperature | -30℃ ~ +70℃ |
| Wavelength | Deep Red:650–670nm Near Infrared：840–860nm | Delivery Time | 20-30 working days |
| Reverse voltage | 5（V） | Supply Ability | 10KK per month |
| Forward voltage | Deep Red:2.1–2.5V Near Infrared：1.7-2.3V | Beam angle | 120（°） |
| Payment Terms | L/C,D/A,D/P | Thermal resistance | ≤10（°/W） |
| Brand Name | Weishibo | Model Number | WS-5050RRR12DR8-T12A-LSZ660/LSZ850 |
| Place of Origin | CHINA | Certification | ROHS/SG/IMQ |
| High Light | 5050 high lumen led chip ，5050 high power led chip ，660nm high lumen led chip | ||
This is a specialized 3-in-1 SMD LED bead engineered exclusively for laser hair growth devices. It integrates 3 independent dies (2×660nm deep red + 1×850nm near infrared) in a standard 5050 package with a precision 20° narrow beam angle that concentrates light energy directly to the hair follicle level. The optimized wavelength combination and focused light delivery make it the industry-standard light source for professional laser hair growth caps, hair regrowth helmets, and scalp therapy devices.
| Parameter | Details |
|---|---|
| Package | SMD 5050 (5.0 × 5.0 × 1.65mm) |
| Integrated Channels | 3 independent dies (2×Red + 1×IR) |
| Pin Count | 6 pins (3 pairs of positive/negative poles) |
| Beam Angle | 20° focused narrow beam (critical for hair follicle penetration) |
| Encapsulation | High-transparency optical epoxy |
| Compliance | RoHS, CE compliant for medical beauty equipment |
| Channel | Wavelength Range | Voltage | Drive Current | Key Hair Growth Benefits |
|---|---|---|---|---|
| Deep Red (×2) | 650–670nm | 2.1–2.5V | 25mA per channel | Stimulates hair follicle metabolism, increases blood flow to the scalp, promotes hair shaft thickness and reduces hair shedding |
| Near Infrared | 840–860nm | 1.7–2.3V | 7mA | Penetrates deeper into the scalp to activate dormant follicles, accelerates cell regeneration and extends the anagen (growth) phase of hair |
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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