Leica DM IRB manual Power units, Type

Assembling and exchanging incident light lamps

Assembling and exchanging Hg and Xe lamps

Power units:

Hg and Xe lamps are powered by separate power units.

Please make sure to read the special manuals for these power units.

Lamphousing 106 z L

Besides the halogen lamp, the following gas discharge lamps can be used, which each require different lamp holders (Fig. 35) and power units:

Type		Average life span
Hg ultra high pressure lamp	50	W (A.C.)	100 h
Xe high pressure lamp	75	W (D.C. stabilised)	400 h
Hg ultra high pressure lamp 100		W (D.C. stabilised/non-stabilised)	200 h
Hg ultra high pressure lamp 100		W (D.C. stabilised/non-stabilised,
		type 103 W/2)	300 h

Fig. 35 Lamp holders for gas discharge lamps

1 Upper clamp, 2 Seal point of the burner, 3 Lower clamp, 4, 6 Lamp holder screws, 5 Socket for cut-out plug, 7 Protective cover

Hg 50	Xe 75
1		1
		7
2		3
4	3
5
6

Hg 100

1

3

Hg 100 Stab.

1

3

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