Flood Light YUENY-FL280W

MODEL:YUENY-TL280W
Input voltage: AC90-295V, 47-63Hz
LED chip pieces: 4x (70 x 1W) (integrated package)
Total system power: 300 ± 2W
Power efficiency:> 95%
Harmonic distortion (THD): <10%
Power factor (PF):> 0.95
LED luminous efficiency:> 90 lm / w
LED initial flux:> 25200 lm
LED operating voltage :30-34V
White color temperature (CCT): Cool white :9200-7000K is white: 4500 - 5500K, Warm White: 3000 - 4000K.
As defined in YUENY standard color temperature: 3500 ± 200K, 4000 ± 250K, 4500 ± 250K, 5000 ± 300K, 9200 ± 350K, 6500 ± 500K
Other optional LED colors: red, yellow, blue, green, amber
Color rendering (CRI): Cool White / White Ra ≥ 80; warm white Ra ≥ 70
Way of the light distribution: LED + pure aluminum reflectors secondary light distribution
Light distribution curve: symmetric / rectangular beam
Protection degree: IP65
Operating Temperature: -40 ~ 50 º C
Operating humidity: -10 ~ 90% RH
Storage Temperature: -25 º C ~ 65 º C
Lamp body material: high purity die casting aluminum alloy, the thermal profiles + pure aluminum reflector + super-strength tempered glass
Light body shell color: black conventional Optional other colors made to order.
LED light source service life:> 50,000 hours
Product weight (N.W): 18.6Kgs
     The product uses a self-encapsulated integrated package of high-brightness LED light source, with a long life, energy saving, environmental protection, high efficiency, no flicker, no ghosting, no ultraviolet light, infrared spectroscopy;
LED light source and air profiles aluminum lamps, die-cast aluminum integrated design and no additional light shell, compact, lightweight, beautiful, high-quality heat, significantly reducing the thermal resistance to improve the thermal performance;
LED light source with high brightness LED large-size chip, single-light-efficient high-end products up to 120lm / W, high-purity aluminum reflector and light source fit closely together, professional light distribution, light and high efficiency;
The high thermal conductivity grease to ensure smooth LED cooling channel junction temperature is less than 65 ° C, and effective control of the light failure, overall life expectancy of more than 30,000 hours lamp;
 Highly reliable intelligent drive power, professional thermal design allows the components working temperature is not greater than 60 ° C, high power efficiency, life expectancy of 30,000 hours or more;
Wide voltage range input LED tunnel lights Global City versatility; unique protection circuit to improve the overall reliability and performance, LED tunnel lights; precise constant current control technology to ensure that the LED tunnel lights stability;
LED drive power through the CE ROHS UL GS TUV certification;
Installation fast and flexible, any angle can be adjusted, versatility, wide range of applications;
Selectable DC12-24V low-voltage drive, compatible with low voltage AC and DC power supply system;
Main application areas:
High-speed tunnels, underpasses, railway, underground car parks, railway stations, landscaping, all kinds of sports venues, Square, billboards and other large-scale space, indoor and outdoor lighting of the construction material;