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Gigahertz-Optik GmbH
An der Kälberweide 12
82299 Türkenfeld / Germany

Phone:
Fax:
Email:
+49 (0)8193 93700 - 0
+49 (0)8193 93700 - 50
info@gigahertz-optik.de



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LPS-100
Microprocessor-based Lamp Power Supply

Gigahertz-Optik manufactures electronic devices like lamp power supplies, mobile and bench top optometers and instrumentation that can be combined with other light measurement devices for complete application set-ups in the field of light measurement (radiometry, photometry and colorimetry) optoelectronic component qualification and (OPM) optical properties of material testing. The modular concept of the 19” 3HE housings enables individual set-ups based on customers requirements. Electronic devices are installed into the BTS-19 series housings that are available in bench top or in rack mount style.

The LPS-100 is a microprocessor-based power supply for the operation of lamps up to 100W requiring high resolution controllable with very low noise operating current such as calibration standard lamps and auxiliary lamps. It is set-up for full remote control operation in CW mode via its RS232/RS485 interface. Its design includes a high resolution 16 bit digital to analog converter for precise current control. For lamp filament protection it offers a time adjustable on/off ramp function. DLL and Labview VI are available.

Specifications (Data)

DC input voltage 18VDC - 24VDC
DC input connector Phoenix MSTB25/2GF (5.00)
Output power LPS100 100W / 0 - 10A / max. 13.5V
Output connector Phoenix MSTB25/4GF (5.00)
Resolution of output current 0.2mA
Temperature stability +-0.3mA / °K
Stability +-1mA (60 minutes after switch on of output current, constant environment) for 8 hours
LED green blinking slow: DC input voltage present
blinking fast: Current ramp active
continuous: output switched on
LED red continuous: error condition
Key output current on / off
Earth connection at back side
Remote interface RS232 / RS485: 19200 Bd, 8D, 1S, N
Control input 4VDC – 30VDC, input resistance 20kOhm, opto coupler isolated
Temperature range operation: 10 - 30°C (with free air flow)
storage: 5 - 50°C
Size: 105mm x 80mm x 45mm
Weight: 500g
CE conformity the device conforms with the requirements set out in the council directive on the approximation of the laws of the member states relating to electromagnetic compatibility (89/336/EEC). For the evaluation regarding electromagnetic compatibility, the following standards were applied: EN 61000-6-2:2001, EN 55011 - Class B, EN61000-3-2
Rohs compatible
Warranty 12 month