ALL off tthe lights are missing the hanging system. Unfortunately it was damaged during disassembly, If one is a bit of a handyman. He / She can weld a plate to it and then make new holes for screws. Each light is tested and has been in test operation for at least a week. to verify its functionality. Each light has a lot of scratches on it and some light dents. but that has no effect on its function.  The lights were only on for 8,700 Hours in the previous operation.


Powercable included


Features :
High efficiency optimized for PAR, extremely sufficient light spectrum, super light penetration
Plants grow faster and bloom bigger flowers : Enhanced spectral output covering full PAR (400-730nm) promotes photosynthesis for growth and flowering,
High efficiency 5Watt BridgeLux/Epistar LEDs, low power consumption
Powerful fan cooling system inside, cool and quieter
Revolutionary thermal aluminum circuit board, 80% cooler than high intensity discharge (HID) lights.
All LEDs with a zener to ensure that if one LED goes out, the others keep working
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Specifications :
Optimized full spectrum best for growing and flowering : 645nm~660nm, 620nm~630nm, 450nm~460nm, 430nm~440nm, 2700K~3000K, 3000K~3500K,
True infrared spectrum helps plants bloom better : 730nm
LED quantity : 150 pcs of Bridgelux/Epistar exclusive 5W LEDs for plant growing.
Maximum LED power : 750W
Viewing angle : 90 degree and 120 degree mixed LED, mixing different colors of light very well.
Dimensions: 609*283*85 mm
Working temperature: -20 to 40 degrees
 

Characteristics:

1. Using 5W high quality LED light source, lifetime is more than 50000 hours.

2. Replaces 3~5 times the power of HPSL, 80% electricity saving compared with traditional HPSL and MHL.

3. High luminous efficacy, 90% of the light will be absorbed by the aquatic plant, but for traditional HPSL and MHL, the luminous efficacy is only 8%~10%.

4. The input voltage is AC100V~240V, suitable for world standard. Built-in power supply. You don't need any additional equipment, just access AC100~240V voltage from the plug, the lamp will work without any problem, you don't even need a reflector and ballast.

5. Revolutionary heat dissipation design, available internal heat cycle mitigation, power output 10-15° lower than the predecessor.

6. Intelligent monitoring system, ensures the whole device works well.

7. Using advanced isolated power driver, UL standard output voltage which is lower than 45V DC. 8. Soft-start protection to avoid the impact of transient currents, effectively protect LEDs from high voltage damage.