




LED bulb × 1
Product Specifications
High brightness and clear illumination, ideal for large-area lighting
Suitable for shopping malls, supermarkets, workshops, factories, and home lighting
Uses high-quality LED beads and high-transmittance PC lampshade for powerful and uniform light output
High color rendering index (CRI Ra≥80) for true and vivid color reproduction
Made from premium materials for durability and long service life
Fully sealed design prevents dust and water ingress
Efficient heat dissipation with large-volume heat sink material to avoid overheating
Surge protection to prevent damage from voltage spikes, ensuring safety and durability
Widely applicable in commercial and industrial environments such as factories, supermarkets, warehouses, night markets, vegetable markets, and some household scenarios

Youshiyinxing 9.5W|6500K|2-Level Energy Efficiency|Single Piece
CNÂ¥23.90

2.5W Cool White 6500K [E27 Screw Base]
CNÂ¥4.69
| Size | Unfolded dimensions |
|---|---|
| Φ50×H95 (5W) | — |
| 180 (10W) | — |
| Φ59×H108 (15W) | — |
| Φ69×H123 (68W) | — |
| 145×H260 (100W) | — |
| XH278.5 (unspecified model) | — |
Dimensions are manually measured and may have slight deviations; actual product dimensions prevail.

200W-Engineering Finned Heat Sink, E27 Screw Base
CNÂ¥49.70

50W-Engineering Finned Heat Sink, E27 Screw Base
CNÂ¥15.80