| Parameter | Specification Details |
|---|---|
| Brand & Product Line | WALTON Crystal Series LED Line |
| Model Name | WLED-CRL-40WE27 |
| Base Cap Configuration | E27 Edison Thread (Threaded Screw Type) |
| Rated Power Consumption | 40 Watts |
| Luminous Flux & Efficacy | 4000 Lumens | 100 lm/W High Efficacy |
| Driver & Circuit Protection | IC Constant Current Driver | 2.5 KV Surge Protection |
| Input Voltage & Frequency | AC 140V – 270V Wide Range (Rated AC 220V 50Hz) |
| Color Temperature & CRI | 6500K Cool Daylight | CRI ≥ 80 |
| Viewing Angle & Housing | 240° Viewing Angle | Durable Plastic Housing (IP20) |
| Lifespan & Maintenance | 25,000 Hours Lifespan | 90% Lumen Retention after 3000 hrs |
| Environmental Safety | 100% Mercury (Hg), Lead (Pb) & Radioactive Chemical Free |
| Warranty Policy | 1 Year Replacement Warranty |
WALTON WLED-CRL-40WE27 40W Crystal Series LED Bulb (E27 Screw Type)
Power high-ceiling commercial outlets, industrial workshops, and large retail displays with the high-wattage WALTON WLED-CRL-40WE27 40W Crystal Series LED Bulb. Built with an E27 Edison screw base, this 40-Watt lamp screws directly into threaded sockets. Outputting a massive 4000 Lumens of 6500K daylight with 2.5 KV surge protection and an IC Constant Current Driver, it delivers maximum illumination for large spaces while saving up to 90% in electricity.
Flagship 4000 Lumens Output: Maximum brightness capacity for high-ceiling commercial areas.
Threaded E27 Screw Base: Fits standard Edison screw fixtures.
2.5 KV Heavy-Duty Surge Guard: Guards internal components against line voltage surges.
25,000 Hours Lifespan: Long-term performance backed by a 1-year replacement warranty.




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