TECHNICALS：
  ·POWER： AC220V~50Hz
  ·BODY： 0.5mm cold rolled steel，static plastic powder sprayed surface
  ·Electronic ballast, no noise, low temperature rise, few power loss and long life.  convenient assemble

STANDARD: GB7000.12-1999、GB7000.1-2007
PROTECT CLASS： I P 20
ELECTRICAL INSULATION：Class Ⅰ
APPLICATIONS: AIRPORT, OFFICE, FACTORY, SCHOOL, SHOPPING CENTER, FAMILY.