L2422 查看數據表（PDF） - Hamamatsu Photonics

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L2422

SUPER-QUIET MERCURY-XENON LAMPS

Hamamatsu Photonics 

ELLIPSE REFLECTORS

Hamamatsu also provides the Ellipse Reflectors developed

for SQ Xenon/SQ Mercury-Xenon lamp (cartridge type).

Stable light output will be obtained without any adjustment

of the optical axis till the end of lamp life. The arc point of

Hamamatsu SQ Xenon/SQ Mercury-Xenon lamps has ex-

cellent stability. Therefore, cartridge type SQ lamps

(trouble-free optical axis for lamp exchange) can be em-

ployed. It will be able to be applicable for wide variations

like UV curing and etc. Hamamatsu can offer wide varia-

tion in its options for your applications.

[ ] When a lamp is used with an elliptic reflector, a different

type of power supply may be required. Please consult

our sales office for a suitable power supply.

E4169 / E4168

LAMP HOUSINGS

For simple and safe use of lamps, Hamamatsu provides lamp

housings that give optimal performance in terms of light

output stability, efficiency and life.

There are three types of lamp housings: the E7536 (for 150 W

and 200 W lamps) is designed to improve handling, while the

E2419 (for 75 W and 100 W lamps) and E2420 (for 150 W

and 200 W lamps) feature simplified configurations.

The E7536 ensures excellent lamp stability and high output of

collimated light by means of the built-in reflecting mirror and exit

lens. A built-in interlock function, lamp starter and air cooling

fan enhance operator safety. The temperature within the

lamp housing is held below 40 °C. Moreover, 3-axis adjusting

screws are provided on the outside of the housing to allow

simple optical-axis alignment, making it really easy to use.

Simplified type E2419 and E2420 lamp housings are

compact and ideal for experimental setups. These lamp

housings can be readily mounted on a commercially available

optical stand.

E7536 (For 150 W, 200 W Lamps)

COOLING FAN FRONT VIEW

FOCUS LENS

BACK AND FORTH

ADJUSTMENT

SCREW

M3 HEX SOCKET

HEAD BOLT

M37 P=1

SIDE COVER

MOUTING

SCREW

4-M3 HEX

SOCKET

HEAD BOLT

SIDE VIEW

SIDE COVER

(REMOVE THIS

COVER WHEN

REPLACING LAMP)

LAMP

VERTICAL

ADJUSTMENT

SCREW

E7536

Unit: mm

E2419 (For 75 W, 100 W Lamps), E2420 (For 150 W, 200 W Lamps)

A

ANODE TERMINAL

E

COOLING FIN

20 FUSED SILICA WINDOW

LAMP

OUTPUT

LENS

( 30)

50

100

LAMP

RIGHT-LEFT

ADJUSTMENT

SCREW

M3 HEX

SOCKET

HEAD BOLT

5

100

BOTTOM VIEW

M4

MIRROR BACK

AND FORTH

ADJUSTMENT

SCREW

5

39

78

4-M4

PLASTIC FEET ARE ATTACHED

TO THE BOTTOM OF THE UNIT

BUT CAN BE REMOVED TO USE

THEIR HOLES FOR INSTALLATION

OF THE LAMP HOUSING.

TLSXA0083EA

9

COOLING FIN

CATHODE TERMINAL

30

12

F

60

A

E2419 50

E2420 65

B

C

D

56 110 to 140 24

95 90 to 120 43

60

E

F Weight

50 35 1.1 kg

65 42.5 1.2 kg

TLSXA0011EA

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