High Power Led Square Light (445W )-YAO GUANG LIGHTING TECH. LTD.,_

High Power Led Square Light (445W )

MOQ ： piece

Lead Time ： Days

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Payment : L/C,T/T

Departure Port : ShenZhen

1) The highest lumenaire efficacy in the world

2) The lowest chip temperature (TJ) in the world

3)The lowest light decay in the world.

4) The longest lifespan of Led light source module in the world.

5) The highest energy-saving efficiency in the world.

Compared with traditional Square Light , Yao Guang’s Led Square Light can save energy up to 70% - 90%.

More importantly, compared with general Led Square Light, Yao Guang’s Led Square Light can save energy up to 40%-50%

6) The longest operation lifespan of Led Power in the world.

Model number:YG-SQT-20*20H-CW

External Input Voltage:100-240Vac,50/60Hz
LED Light source: 400pcs Cree High Power LED
Color temperature:3000±300K ; 5200±400K ; 6000±300K
Total Power: 445W
LED chip Temperature Tj : <45?C @ 25?C
Street Light fixture Surface Temperature : <35?C @ 25?C
Life Span: 50000hrs light decay<5%
Operation Temperature:-50?C ~ 50?C
Operation humidity: 10%-90%RH
Power Factor: 0.95
Power Efficiency: 90%
Anti-thunder stroke: >2KV(wire-wire); >4KV(wire-ground)
IP Level: IP66
Housing Material: 6063 Aluminum
Outline Dimention:944(L)* 950(W)*86.5(H)mm
Weight: 60KG
Hole Size(Max.Diameter): 66mm

LED CRI: Ra>70
Total Fixture Lumen:45400lm
LED Light Efficiency: 116 lm/w
Fixture Light Efficiency: 102 lm/w
Light View Angle: 85°x135° or 60°x135°