Sorry, this product is no longer offered for sale. It was discontinued on Feb 1, 2020 For recommended replacements see lamp-power-supplies. The recommended replacement product is 69920.
Arc Lamp Power Supply, 450-1000 W, Power, Current, Intensity, RS232, USB

The OPS-A1000 power supply is a high stability current and voltage source for operating 450-1000 W DC arc lamps. A large LCD screen and easy to use push button and knob conveniently located on the front panel allow the user to navigate through the power supply’s functions. These functions include choice of Power, Current, and Intensity control modes, setting the operating limits, and observing in real time the important parameters of each operating mode. Up to four setups consisting of these preset parameters can be saved for easy recall in the future. For users that prefer computer control, RS-232 and USB connectors are located on the rear panel to control all of the power supply’s capabilities on a Windows based PC.
The OPS-A1000 also monitors how long the current lamp in use has been operated, allowing the user to determine when the lamp may be approaching the end of its usable lifetime. The OPS model power supplies are also CE and RoHS compliant.
Specifications
- Lamp Wattage450 - 1000 W
- Lamp Current17.5 - 55 A
- Operating ModeCurrent, Power or Intensity
- Light Ripple<1% rms
- Digital Meter Resolution, Current0.1 A
- Digital Meter Resolution, Power1 W
- Digital Meter Resolution, Voltage0.01 VDC
- Accuracy< 0.05% of Meter Full Scale
- Line Regulation0.01%
- Power Requirements95-264 VAC, 47-63 Hz
- Operating Temperature10 to 45°C
- Weight6 kg
Resources & Downloads
Literature
Oriel Legacy OPS-A Series Power Supply Datasheet(6.2 MB, PDF)
Software
OPS(4.6 kB, ZIP) OPS.dll(10 kB, DLL) Oriel API Examples & Instructions(3.4 MB, ZIP)
Manuals
MKS EU ROHS3 - OPS Series Lamp Power Supplies.pdf(231 kB, PDF)
2D Product Drawings
OPS Without Ears Drawing(167.1 kB, PDF)
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