Input voltage  :  AC*5V***5V
Frequency :*0HZ**0HZ
THD:≤9%

Power factor :>0.*8

LED working voltage :DC****6V

LEDs QTY:1PC

LED Power :80W

Whole power consumption :*8W

LED luminous efficiency :*****0LM/W

Luminaries efficiency : WW  ***0LM

                                                   NW  ***0LM 
                                                   CW  ***0LM

Luminaries efficiency  :>*0%

Average lux  :Height 4M       >**8LUX

                              Height6M        >*8LUX

                              Height8M        >*7LUX

Facula area :Height 4M        7*7M

                              Height6M       *1**1M

                              Height8M        *4**4M
uniformity of illumination : >0.6

Color temp  :    WW           ***0K****0K

                                NW            ***0K****0K

                                CW            ***0K****0K

CRI :   WW                         Ra>*8

　              NW / CW                Ra>*5

Distribution curve :Symmetric / Circle facula

Light distribution pattern :LED + reflection shade

LED crunode temp  :≤70℃