comparison of product parameters
| Input Voltage(V) | 85-265V | Base Type | E27 |
| Color Temperature(CCT) | 3000K-6500K | Certification | CE, C-Tick, Emc, ETL, FCC, LVD, RoHS, Saa |
| Application | Road | Material | Aluminum+PC Cover |
|
Model Number |
corn bulb | Place of Origin | Guangdong, China |
| Brand Name | Benwei | Lamp Luminous Flux(lm) | 13000 |
| Working Temperature(℃) | -20 - 60 | Color Temperature(CCT) | 2700-6500k |
| Lamp Luminous Flux(lm) | 1320lm | Warranty | 5years |
| Power | 3W/5W/7W/9W/12W/15W/18w/30w/40w/50w/75w/90w/120w/150w | Lamp Luminous Efficiency(lm/w) | 110lm/w |
| Base Type | E27/E26/E14/G24/B22 | Feature | High Brightness |
| Input Voltage(V) | 85-265V | LED Light Source | SMD 2835 |
Service Life & Light Decay Loss Performance
Rated ultra-long service lifetime up to 50,000 hours, 8–10x longer than halogen, mercury vapour, and metal halide lamps, dramatically decreases commercial facility owners' replacement labour and material maintenance costs.
Multi-stage anti-light decay structure: segmented separated aluminium heat sink + constant voltage anti-aging driver + low thermal resistance LED chips slows chip luminous attenuation, limiting lumen loss to 5% after 30,000 hours.
Built-in Japan Rubycon electrolytic capacitor driver core, anti-aging, anti-surge, anti-high temperature breakdown; driver service life matches LED chip lifetime; eliminates cheap inferior drivers causing lamp failure.
It operates in a wide temperature range (-30℃ to +60℃), maintaining luminous performance in harsh winter and summer conditions, and resists light decay under high heat loads.
The inbuilt short-circuit, over-voltage, and over-current triple safety circuit avoids fast bulb burnout from grid voltage fluctuations, increasing service life.
Our complete aluminium heat dissipation construction maintains luminous output for years, unlike cheap plastic corn lights that quickly dim.
IP65 Waterproof & Dustproof Protection Grade System
Official IP65 certified full enclosed waterproof & dustproof structure, fully resistant to splashing rain, outdoor moisture, floating industrial dust, farm livestock dust and warehouse particulate pollutants.
Fully sealed transparent PC light cover + silicone integrated sealing ring, seamless joint between lamp housing and lamp cap, prevents water vapor, mist and dust from penetrating into internal PCB and driver components.
Anti-condensation internal structural design, avoids water mist accumulation inside the lamp body under indoor/outdoor temperature difference, eliminates short-circuit risk caused by internal moisture.
Dust-tight IP6X level performance: zero fine dust particle penetration, suitable for heavy dust environments such as workshops, barns, factory production lines and storage warehouses.
Weatherproof UV-resistant PC lampshade, anti-aging, anti-yellowing, no brittle cracking under long-term direct sunlight outdoor installation, maintains transparent light transmission for years.
All metal lamp cap with anti-rust electroplating treatment, resistant to humid coastal salt spray corrosion, compatible with outdoor exposed lamp holders without rust contact failure.
Fully sealed heat sink gap design, even with IP65 full protection, reserved micro heat dissipation channels to balance waterproof performance and heat dissipation efficiency, no conflict between sealing and cooling.
Heat Dissipation & Structural Industrial Advantages
Whole lamp body adopts 6063 aviation-grade aluminum extrusion heat sink, radial multi-fins rapid heat dissipation structure, large heat dissipation contact area to quickly export heat generated by LED chips.
Segmented split aluminum cooling strips, independent heat conduction for each LED PCB board, greatly reduces chip operating temperature, fundamentally slow down light decay and prolong lamp service life.
Imported Japanese JAE high-stability connector for internal circuit connection, anti-loosening, anti-oxidation, stable electrical transmission under long-term high temperature operation.
Separated driver cavity design, driver and LED light board heat isolation, avoids mutual heat interference, reduces internal overall operating temperature of the lamp.
How To Cooperate With Us?
Because of our own facilities, we have complete control over the production process and the quality of our goods, which makes us very pleased. We are committed to giving our clients the greatest price since we are manufacturers rather than just brokers. We encourage clients to evaluate our samples first since we are certain that the cost and quality of our items are transparent. Our dedication to excellence and client happiness motivates us to consistently provide superior products.
Our address
3rd Floor, 5th Building, Hebei Industrial Park, Hualian Community, Longhua District, Shenzhen, China
