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Equipment information:

Power supply -- Oriel 68830

Manufacturer:
Oriel
Model: 68830
Date: 1991
Category: Measurement instruments
Group: Power supply
Description: RADIOMETRIC POWER SUPPLY
Information:

The Oriel model 68830 Power supply was designed to meet the needs of the researcher who demands a highly regulated source of high current for proper operation of light sources. These sources are from tungsten lamps for VIS-NIR radiation or from ceramic glowers for IR radiation. Constant current operation of these sources of radiation is required whenever a radiometric measurement is being made or whenever a highly stable light output is needed. The light sources will be operated in constant current mode by the Oriel Model 68830 Power supply with the output voltage being dependent on the load's impedance. A constant current Power supply regulates current even into a short circuit, and the model 68830 is such a Power supply. It is also safely limited to 2d amperes or 300 watts. Any resistive load which operates between 0-20 amperes and 0-50 volts, and dissipates less than 300 watts may be connected to the 68830 Power supply. The Oriel model 68830 does not only provide a controlled source of current to such a wide variety of loads. It also contains circuitry to allow for viewing the output current, the output voltage, and the output power. There is provision for remote monitoring of these output parameters. Remote capability also includes an input for external control, modulation, or photofeedback. The 68830 Radiometric Power supply was designed to be a reliable and efficient source of direct current The main Power supply section usesxiff-line switching technology with the resultant increase in power conversion efficiency, reduction in weight, and wide input mains operation.







These manuals for the Oriel 68830 Power supply
can you download here for free:

Service and User Manual -- Oriel -- 68830

Manual Type: Service and User Manual Oriel-9494-Manual-Page-1-Picture
Pages: 23
Size: 1.59 Mbytes (1668408 Bytes)
Language: english
Revision:
Manual-ID/Number: WPNO.6
Date: 17 May 1991
Quality: Scanned document, reading partly badly, partly not readable.
Upload date:
Downloads: 61 since 06 September 2017
Information:

SECTION I INTRODUCTION ... 3 SECTION n SPECIFICATIONS ... 4 SECTION ID CONTROLS AND FUNCTIONS ... 5 SECTION IV USING THE Power supply ... 10 SECTION V APPLICATIOĊƒS ... 13 SECTION VI CIRCUIT DESCRIPTION ... 14 SECTION Vn CALIBRATION AND TROUBLESHOOTING ... 17 SECTION Vm DRAWINGS ... 20 WARRANTY AND RETURNS

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