comparison of product parameters
| Input Voltage(V) | 85-265V/AC | Base Type | E14, E27 |
| Lifespan (Hours) | 50000 | Lamp Luminous Efficiency(lm/w) | 85 |
| Color Temperature(CCT) | 2700K (Soft Warm White) | Certification | RoHS, CE |
| Warranty(Year) | 1-Year | Color Rendering Index(Ra) | 80 |
| Type | Bulb | LED Light Source | Cob |
| Application | Warehouse | Control Method | Remote Control |
| Switch Mode | Manual Button | Power Source | AC |
| Material | PC+Aluminum | Light Bulb Shape | G25 |
| Lighting solutions service | Lighting And Circuitry Design | Model Number | kry1230 LED Corn Light Street Lamp |
| Lamp Luminous Flux(lm) | 800 | Product Weight(kg) | 0.25 |
| Working Temperature(℃) | -40 - 60 | Size | 48*130mm |
| Power | 25W 30W 40W 50W 60W 80W 100W 200W 250W | Voltage | 220-240V |
Light Source & Premium Luminous Efficiency
1. Core LED Light Source
This corn bulb adopts high-quality SMD2835 LED chips with pure gold wire packaging, manufactured with automatic die-bonding and gold wire welding craftsmanship to eliminate common failures like broken aluminum wires and rapid luminous decay found in cheap alternatives. LED beads are arranged in an all-round circular layout to deliver 360° omnidirectional uniform illumination, zero dark spots or uneven lighting. It fully duplicates the full-angle light output of traditional incandescent lamps and high-pressure sodium lamps, enabling direct replacement of outdated light sources without modifying original lamp housings or reflectors.
2. Optimized Optical Shade & Light Transmittance
The lampshade is crafted from modified anti-yellowing PC flame-retardant material with dustproof & insect-proof sealed construction. Formulated with high-transmittance frosted optics, it reaches ≥92% light transmittance, delivering soft diffused glare-free lighting. The PC cover resists yellowing and cracking under long-term outdoor & high-temperature operation, with transmittance loss controlled below 3% over service years. Combined with thickened aluminum heat sink structure, the optical path is refined to maximize effective light utilization.
Light Source & Premium Luminous Efficiency
3. Professional Luminous Performance
Ultra-high luminous efficiency hits 110~130LM per Watt. At equal brightness level, it cuts power consumption by over 75% vs high-pressure sodium lamps and 82% vs halogen bulbs. With CRI≥80, multiple color temperature options ranging from 2700K warm white to 6500K cool white restore object colors authentically, perfectly meeting strict illumination standards for garden landscaping, factory workshop, municipal street and industrial mining lighting. Superior thermal stability ensures luminous decay ≤5% after 3000 working hours and within 20% over 50,000-hour rated lifespan, maintaining stable long-term brightness without gradual dimming.
Power Supply Solution & Outstanding Energy-saving Performance
1. Isolated Constant-current Power Driver System
Built-in full-isolated constant-current LED driver, equipped with long-lifetime high-temperature resistant electrolytic capacitors and industrial-grade high-frequency inductors. Integrated overvoltage, overload and short-circuit triple protection circuits support universal wide input voltage AC85V~265V, compatible with power grids across Europe, America, Southeast Asia and Middle East. The lamp runs flicker-free steadily even with ±20% grid voltage fluctuation to avoid burnout caused by unstable power supply. Available with standard E27 & E40 screw bases, it directly fits existing sockets of old sodium lamps and CFLs for plug-and-play installation with no extra fixture renovation required.
2.Ultra-low Power Consumption & Remarkable Cost Saving
Excellent power replacement ratio: 20W LED corn light replaces 100W incandescent lamp / 45W CFL /70W HPS lamp; 30W model substitutes 150W traditional sodium lamp, achieving over 70% annual electricity saving per single lamp. Bulk adoption for factory renovation or municipal lighting projects reduces total electricity expenditure by more than 60% year on year, greatly cutting end users' operational cost.
Optimized heat dissipation for extended lifespan: Thickened integrated finned aluminum radiator features vertical convection air duct design to rapidly conduct working heat away from LED chips and keep junction temperature within safe range. Low operating temperature minimizes invalid power loss from heat waste and slows down component aging, realizing an ultra-long 50,000-hour service life. It reduces replacement frequency by 80% compared with conventional lamps, saving substantial recurring procurement and maintenance labor cost for buyers.
How To Cooperate With Us?
Our firm prides itself on owning its own factory, guaranteeing complete control over the production process and the quality of our goods. We are not only agents; we are manufacturers committed to offering our clients the most competitive rates available. We invite consumers to evaluate our samples first, as we are assured that the quality and pricing of our items are self-evident. Our dedication to excellence and client satisfaction compels us to consistently perform at our best and provide superior quality products.
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