
LED bulb × 1
Product Specifications
BULL LED high-power cylindrical bulbs with high brightness and clear light, ideal for large-area lighting.
Suitable for shopping malls, supermarkets, workshops, factories, and home lighting.
Features uniform light color, long-lasting durability, and energy-saving performance.
Uses high-quality LED chips and high-transmittance PC lampshade for bright and clear illumination.
Wide-angle ring-shaped light output ensures even lighting with minimal dark spots.
High color rendering index (Ra≥80) for true and vivid color reproduction.
Flicker-free design with integrated high-quality IC constant current driver to prevent eye discomfort.
Fully sealed structure to prevent dust and water ingress.
Efficient heat dissipation with large-volume heat sink material to avoid overheating.

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

2.5W Cool White 6500K [E27 Screw Base]
CNÂ¥4.69
Surge protection to prevent damage from voltage spikes.
Universal E27 screw base for easy installation and replacement.
High-quality aluminum base for rust resistance and strong conductivity.
Upgraded from national level 3 to national level 2 energy efficiency for better power saving.
Some models rated as level 3 energy efficiency.
1. Model Series MQ- (20W to 50W)
2. Model Series MQ- (5W to 100W)
Due to warehouse stock rotation, products may be shipped from different batches; all are guaranteed original BULL products and fully functional.
Dimensions are manually measured and may have slight deviations; actual product dimensions prevail.
Suitable for commercial, industrial, and some residential applications including markets, night stalls, courtyards, garages, and sports venues.

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

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