ИСТОЧНИКИ ПИТАНИЯ

The “High Voltage Power Supply 25 kV” provides a positive voltage in the kV range and is suitable, among other things, for experiments in electrostatics. The stabilized high voltage can be selected in 5 steps. If charges shall ... еще

Universally applicable, floating, high-voltage power supply with built-in, high voltage resistant transformer to supply the heater voltage for electron tubes. Continuously adjustable high voltage, safe to touch, with passive current limitation ... еще

AC and DC power supply adjustable to various levels and housed in metal case. Particularly suitable for experiments by pupils and for lab practicals. Features stabilized DC voltages. Outputs are galvanically isolated and short-circuit-proof ... еще

While stocks last! This versatile power supply is well suited to running demonstration or training electron tubes. It can supply two independently adjustable, floating DC voltages as well as an DC voltage for the heating cathode. The DC ... еще

Powerful transformer designed to power electronics that receive electricity via dual 4-mm safety jacks, for example, lamps used in optics. The transformer is short circuit proof and has two cascadable 4 mm safety plugs. Input voltage: 115 ... еще

Низковольтный сетевой адаптер с плавно регулируемым, стабилизированным и управляемым выходом постоянного напряжения. Выход постоянного напряжения устойчив к установившемуся короткому замыканию и внешнему напряжению. Три выхода переменно ... еще

Низковольтный сетевой адаптер с плавно регулируемым, стабилизированным и управляемым выходом постоянного напряжения. Выход постоянного напряжения устойчив к установившемуся короткому замыканию и внешнему напряжению. Три выхода переменно ... еще

Low voltage power supply with four outputs primarily intended to supply power for electron tubes and Helmholtz coils simultaneously, with four independently adjustable DC voltages and analogue dials for each of them. The DC voltages are stabilised ... еще

Low voltage power supply with four outputs primarily intended to supply power for electron tubes and Helmholtz coils simultaneously, with four independently adjustable DC voltages and analogue dials for each of them. The DC voltages are stabilised ... еще

Universally applicable, floating, high-voltage power supply with built-in, high voltage resistant transformer to supply the heater voltage for electron tubes. Continuously adjustable high voltage, safe to touch, with passive current limitation ... еще

Universally applicable, floating, high-voltage power supply with built-in, high voltage resistant transformer to supply the heater voltage for electron tubes. Continuously adjustable high voltage, safe to touch, with passive current limitation ... еще

Universal power supply with digital current and voltage display. Output voltage and output current are continuously adjustable. The device can be used as a constant voltage source with current limiting or as a constant current source with voltage ... еще

Универсальный блок питания с цифровой индикацией тока и напряжения. Выходное напряжение и выходной ток плавно регулируются. Устройство может использоваться как источник постоянного напряжения с ограничением тока или как источник постоян ... еще

AC and DC power supply adjustable to various levels and housed in metal case. Particularly suitable for experiments by pupils and for lab practicals. Features stabilized DC voltages. Outputs are galvanically isolated and short-circuit-proof ... еще

Combined power supply with separate AC and DC outputs plus separate displays of output voltage and current. The DC output can be used as a voltage source or current source and can be set to any value within its range. The AC output features ... еще

Plug-in power supply for the electric motor used with the Pohl's torsion pendulum (U15040). Including cables and two safety plugs on the secondary side. Output voltage: 24 V, 0.7 A Length of cables: 1 m еще

Plug-in power supply for the electric motor used with the Pohl's torsion pendulum (U15040). Including cables and two safety plugs on the secondary side. Output voltage: 24 V, 0.7 A Length of cables: 1 m еще

Extra low voltage power supply with overload protection contained in plastic housing. Output voltage switchable in four stages. Safety transformer conforming to EN 61558-2-6 Safe isolation between power supply and output circuits AC ... еще

Extra low voltage power supply with overload protection contained in plastic housing. Output voltage switchable in four stages. Safety transformer conforming to EN 61558-2-6 Safe isolation between power supply and output circuits AC output ... еще

Simple transformer for student exercises. 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 supply and output circuits Specifications ... еще

Simple transformer for student exercises. 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 supply and output circuits. Specifications ... еще

Ideal for operation of numerous electron tubes: Very high-quality and extremely lightweight equipment in modern casing 3-digit digital display for high voltage Regulated high-voltage output not dependent on mains voltage ... еще

Ideal for operation of numerous electron tubes: Very high-quality and extremely lightweight equipment in modern casing 3-digit digital display for high voltage Regulated high-voltage output not dependent on mains voltage ... еще

AC/DC Power Supply 0 -12 V, 3 A For student exercises with continuously adjustable stabilised DC voltage or stabilised AC voltage. The selection of the DC or AC voltage output is carried out with a toggle switch.Operating voltage: 115 V AC ... еще

AC/DC Power Supply 0 -12 V, 3 A For student exercises with continuously adjustable stabilised DC voltage or stabilised AC voltage. The selection of the DC or AC voltage output is carried out with a toggle switch. Operating voltage: 230 V ... еще