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Power supply with adjustable and stabilized DC voltage and analog voltage and current display for DC voltage. The DC voltage component features an automatically alternating voltage and current control and is protected against continuous short ... more

Low voltage power supply to supply voltages for operating narrow electron beam tubes (U8481420) or training oscilloscope (U8481350). The DC voltages 0 − -50 V and 0 − +300 V have a common zero volt ground so that DC voltages of ... more

Plug-in power supply with 5.5x2.1-mm co-axial power connector. Safety transformer conforming to EN 61558-2-6 Safe isolation between power supply and output circuits Specifications: Voltage: 12 V AC Max current: 500 mA ... more

Plug-in power supply with 5.5x2.1-mm co-axial power connector. Safety transformer conforming to EN 61558-2-6. Safe isolation between power supply and output circuits. Specifications: Voltage: 12 V AC Max current: 700 mA ... more

Power supply with three outputs for supplying electrical power in experiments using an electrometer (U8531408). Output voltage harmless to touch (ISC max. 2 mA) Safety transformer conforming to EN 61558-2-6 Safe isolation between power ... more

Power supply with three outputs for supplying electrical power in experiments using an electrometer (U8531408). Output voltage harmless to touch (ISC max. 2 mA) Safety transformer conforming to EN 61558-2-6 Safe isolation between power ... more

High-Voltage Power Supply 10 kV (115 V, 50/60 Hz) more

High-Voltage Power Supply 10 kV (230 V, 50/60 Hz) more

Plug-in power supply with 5.5x2.5-mm co-axial power connector. Safety transformer conforming to EN 61558-2-6. Safe isolation between power supply and output circuits. Specifications: Voltage: 12 V AC Max current: 2000 mA ... more

Plug-in power supply with 5.5x2.5-mm co-axial power connector. Safety transformer conforming to EN 61558-2-6 Safe isolation between power supply and output circuits Specifications: Voltage: 12 V AC Max current: 2000  ... more

Continuously adjustable AC / DC power supply unit with digital displays for voltage and current readings, particularly suitable for experiments for students and trainees. The outputs are galvanically isolated. A pushbutton can be used to turn ... more

DC high-current power supply with digital display of voltage and current. The voltage and current are continuously adjustable by means of coarse and fine controllers. The device can be used as a constant-voltage source with current limiting ... more

High-performance voltage regulating transformer with high load capacity and continuously adjustable AC output voltage. Two digital rms displays for current strength and output voltage. Thermally protected against overload with an overcurrent ... more

High-quality switched-mode power supply in space-saving housing with intelligent control of fan speed to ensure safe and quiet operation. Simple, precise and fast adjustment of voltage and current levels with dual-function rotary knobs for ... more

Powerful electronic power supply, e.g. for the operation of lamps as used in optics. Short circuit proof, with connection leads and two cascadable 4 mm safety plugs. Safety transformer conforming to EN 61558-2-6 Safe isolation between power ... more

Symmetric, adjustable direct-voltage supply for electronic circuits, in particular, with operational amplifi er LM 741 (P-1012981), e.g. non-wired, inverting and noninverting operational amplifi er, adder and subtractor, diff erentiating and ... more

Symmetric, adjustable direct-voltage supply for electronic circuits, in particular, with operational amplifi er LM 741 (P-1012981), e.g. non-wired, inverting and noninverting operational amplifi er, adder and subtractor, diff erentiating and ... more