052909W-Explosion-proof lamp

“EX-PROOF FLOOD LIGHT.
MODEL-DHF 220-400; EX-PROOF
EXDIIBT3; POWER-500W; VOLTAGE-220V
PROTECTION CLASS IP66 NO.1298; EX-PROOF NO.NLEC7340.
ANHUI SUNNY ELACTRIC GROUP CO.
MUST BE EXACTLY “EXDEIICT4 IP56” AND PROVIDED WITH CERTIFICATE ” ANHUI SUNNY ELECTRIC GROUP .DHF220-400.NA