... made up of light-path system, the system of electrical source, the computer controlling system, the cooling system and so on .The light ... : ~10nsRecurrence rate: 1, 2, 3, 4, 5HzCooling condition: wind system+closed circulating+cooling systemPower source: 220V/5A or 110 V ... replace the hole-type water tank plug with non hole-type before transporting.System SafetyPlease pay attention to the remark below ...