The main parameters:
MODEL:YUENY-TL80W

Input voltage: AC 90-295V, 47-63Hz
LED chip number of pieces: 80 x 1W (integrated package)
Total system power: 88 ± 2W
Power efficiency:> 91%
Harmonic distortion (THD): <10%
Power factor (PF):> 0.95
LED luminous efficiency:> 90 lm / w
LED initial flux:> 7200 lm
LED operating voltage :30-34V
White color temperature (CCT): Cool white :6000-7000K is white: 4500 - 5500K, Warm White: 3000 - 4000K.
As defined in YUENY standard color temperature: 3500 ± 200K, 4000 ± 250K, 4500 ± 250K, 5000 ± 300K, 5700 ± 350K, 6500 ± 500K
Other optional LED colors: red, yellow, blue, green, amber
Color rendering (CRI): Cool White / White Ra ≥ 80; warm white Ra ≥ 70
(50%) Average beam angle: 102.20 º
Way of the light distribution: LED + pure aluminum reflectors secondary light distribution
Light distribution curve: symmetric / rectangular beam
Protection degree: IP65
Operating Temperature: -40 º C ~ 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: conventional black, other colors to order.
LED light source service life:> 50,000 hours
Product weight (N.W): 8.1Kgs

        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, compact and lightweight, elegant, high-quality heat, significantly reduce 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 the smooth flow of LED cooling channel, the 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;

(1) open the tunnel light box, check the box products, accessories, labeling and certification are complete, and whether the product is damaged or scratched.
(2) Enter the 3-core sheathed cable standard 1mm ² or 1.5mm ², outer diameter Φ10 ~~ 18mm, Brown Line L line of fire, the blue line then N zero line, yellow, and green / flowers line the G ground.
(3). Rated voltage to work properly, be sure to ensure that the voltage within the rated range, beyond the rated voltage will cause irreparable damage to the course of their work.
(4). The end of the electrical connections, wire connections need to be insulated.

Note:

(1) in order to ensure the lighting is safe, stable work, the ground must be reliably grounded!
(2) wiring when power is turned off, the wiring is completed first check the wiring is correct to prohibit reverse, or can not turn on the power.
(3) fastening screws must be tightened firmly, to prevent the lamps fall off!
(4). Wiring the input voltage can not exceed the AC90 ~ 295V, otherwise it will cause irreparable damage.
(5) after wiring must be wrapped with insulating tape to ensure that each other insulated reliable, and make water treatment!
(6) the product protection class IP65, do not soak in water use.

Quality assurance, service
YUENY Series LED Tunnel Light is a company in accordance with the national standard GB 7000.5-2005 tunnel lighting safety requirements "create a new green LED semiconductor lighting, this product warranty to 3 years for maintenance-free products, generally do not maintenance;
Unpacking the product, installation and use have any questions please contact our customer service department, we will promptly send a professional engineering and technical personnel guidance, troubleshooting, and resume normal work.
The following situations, the YUENY do not assume warranty responsibility:
(1) the failure or damage caused due to improper installation, operation or use in non-product under the working conditions;
(2) due to accident, abuse, misuse, damage; failure or damage caused by the customer custody or improper transportation;
(3) the failure or damage caused due to unauthorized users dismantling or replacement of non-YUENY approved accessories;
(4) the failure or damage caused by man-made or natural disasters.