280w led high mast light

280w led high mast light is a high-power floodlight designed for large stadiums, airports, docks, and other large areas, with a luminous flux of up to 126,000 lm, with 4 different luminous angles to choose from, suitable for different heights and places.

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PRODUCT DESCRIPTION

Key Features

1. Up to 840W, max lumens is 94, 000lm.

2. Special circuit design, single LED damage won't affect others' normal work.

3. Modular design for easy installation, replacement, and maintenance.

4. Mounting bracket for 360-degree adjustment.

5. Multiple lighting control options are available, e.g. DALI, 1-10V.

6. Designed to last at least 100, 000 hours at L70.

7. Multiple lighting distributions are available.

Specifications

Model	ZGSM-TGD280M
LED Brand	Philips Lumileds 3030 2D
Driver Brand	INVENTRONICS EUC Series
Normal Wattage	280W
LED Quantity	448 Pcs
Input Voltage	100-240/277VAC, 50/60Hz
Power Efficiency	>90%
Power Factor	>0.95
Lamp Rated Luminous Efficiency	>150lm/w
Lamp Rated Lumen output	42000 lm (Lumen tolerance +/- 5%)
Color Rendering Index	Ra>70
Color Temperature	3000K, 4000K, 5000K or 5700K
Photometric Type	15, 30, 45, 60 degrees
Optimal Operating Temperature	25℃
Storage Temperatures	‘-40℃~+50℃
Working Environment	Between-40°C~+50°C, 10%~90%RH
Total Harmonic Distortion	< 10%
Lumen Maintenance	> 100,000 hours -L70, @25 ºC (77 ºF)
Body and Shell Materials	Stretched Aluminium Alloy
IP Rating	IP66, IK10 with the test report
Certification	CE, ROHS
Optional Function	1-10V DC Dimming
Warranty	5 years

FAQ

What is a high mast lighting system?

High mast lighting is a field luminaire typically used to illuminate large areas from very high installation heights for storage, transport, pedestrian use, and safety. High mast fixtures are typically mounted on poles 40 feet to 150 feet tall, with 4 to 16 fixtures mounted on each pole.

What are stadium lights?

Stadium lights are very powerful sports lights, installed at high places, with a small beam angle, usually between 12-60 degrees. Using these smaller beam angles, the light intensity within that angle is higher, allowing bright light to reach the ground from a higher altitude.