Nanjing Weishi Bo Electronics Co., Ltd
| Power Rating | 4W |
| Color temperature range | Cool White:5000–6000K Warm White:2600–3000K |
| Color Rendering Index (CRI) | Ra 90+ |
| Compliance | RoHS, CE Certified |
| Supply Ability | 100KK/month |
| Packaging Details | tape roll（3K/rush） |
| Payment Terms | L/C,D/A,D/P |
| ESD | 1000（V） |
| Delivery Time | 15-20Workday |
| Name | 3535 4W Dual Color Temperature LED Chip |
| Luminous efficiency | 100（lm/W） |
| Beam Angle | 120° Wide Beam |
| Dimensions | 3.45 × 3.45 × 2.16mm |
| Operating Voltage | 5.5–6V per channel |
| Drive Current | 300mA |
| Luminous flux | Cool White:170–190lm Warm White:140–160lm |
| Brand Name | Weishibo |
| Model Number | WS-3535WWW12A35-T7A-WPF90 |
| Place of Origin | CHINA |
| Certification | IMQ/ROHS/ |
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Product Specification
| Power Rating | 4W | Color temperature range | Cool White:5000–6000K Warm White:2600–3000K |
| Color Rendering Index (CRI) | Ra 90+ | Compliance | RoHS, CE Certified |
| Supply Ability | 100KK/month | Packaging Details | tape roll（3K/rush） |
| Payment Terms | L/C,D/A,D/P | ESD | 1000（V） |
| Delivery Time | 15-20Workday | Name | 3535 4W Dual Color Temperature LED Chip |
| Luminous efficiency | 100（lm/W） | Beam Angle | 120° Wide Beam |
| Dimensions | 3.45 × 3.45 × 2.16mm | Operating Voltage | 5.5–6V per channel |
| Drive Current | 300mA | Luminous flux | Cool White:170–190lm Warm White:140–160lm |
| Brand Name | Weishibo | Model Number | WS-3535WWW12A35-T7A-WPF90 |
| Place of Origin | CHINA | Certification | IMQ/ROHS/ |
| High Light | 3535 high lumen led chip ，3535 high power led chip ，6000k high lumen led chip | ||
This is a high-brightness 4-chip diagonal dual-color-temperature SMD LED bead in standard 3535 package, specifically engineered for premium commercial and artistic lighting applications. It integrates two independent color channels (cool white and warm white) in a single compact footprint, delivering a total power output of 4W with an exceptional 90+ CRI rating. With independent channel control and a 120° wide beam angle, it allows seamless color temperature adjustment to create perfect lighting atmospheres, making it the ideal light source for retail stores, art galleries, restaurants and high-end interior lighting.
| Parameter | Details |
|---|---|
| Package | Standard SMD 3535 |
| Dimensions | 3.45 × 3.45 × 2.16mm |
| Total Power Output | 4W |
| Integrated Channels | 2 independent color channels (4 dies total) |
| Operating Voltage | 5.5–6V per channel |
| Drive Current | 300mA per channel |
| Beam Angle | 120° Wide Beam |
| Color Rendering Index (CRI) | Ra 90+ |
| Lens Material | High-transparency optical silicone dome lens |
| Compliance | RoHS, CE Certified |
| Color Temperature | Luminous Flux | Ideal Application Scenarios |
|---|---|---|
| Cool White 5000–6000K | 170–190lm | Retail displays, offices, task lighting, art galleries |
| Warm White 2600–3000K | 140–160lm | Restaurants, hotels, residential lighting, hospitality |
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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