Electrical Power Specifications

	Versatile Laser Engine
Mains input for main VLE unit	100 – 240 VAC, 50 – 60 Hz
Current rating for main VLE unit*	3 A
Mains overvoltage category	CAT II An overvoltage category of CAT II means that the equipment is designed to cope with transient voltages above the rated supply that would be experienced by any product connected to a standard single-phase mains socket in a building.
*Current rating includes what VLE main unit is capable of for future purposes. This will therefore give a power consumption figure which is greater than what the current laser configurations will consume.

	Power Consumption, W
VLE with 2 diode lasers on	45 Typ./60 Max.
VLE chassis VLE key switch off (heaters stay on) VLE on (fans off), lasers off VLE on (fans on), lasers of	23 Typ. 25 Typ. 44 Typ.
VLE lasers/modules
LM-405-488-DUAL-VLE	6 Typ.
LM-445-515-DUAL-VLE	10 Typ.
LM-640-730-DUAL-VLE	8 Typ.
LM-640-VLE	3 Typ.
LM-685-780-DUAL-VLE	7 Typ.
LM-561-150SL-VLE, LM-561-100SL-VLE or LM-594-100SL-VLE	8 Typ./13 Max.
BCU Power Consumption	BCU + External Power Supply: 1 W typical BCU Only: 1.5 W typical