... ,ISO9001:2000 Amalgam UV Germicidal Lamp brief introduction: New product---big power amalgam lamps1.under wider environment of temperature ,it could ... keep high output .we could do 42watt to 471 watt.2.long lifetime ,it ... : 110,115,320,500,460,600,1160.....Life(h): ≥13000Note: We can make suitable types of Amalgam UV Germicidal Lamp according to customers ...