通用浮充式高压电源,带有内置高压变电器,可为电子管供应加热电压。提供持续可调的高压,接触安全,带有无源电源限制功能和模拟电压显示器。设备磁极可连接至保护接地,但不采用中心抽头
规格:
高压输出:0-5000 V DC,最高2 mA,最大5 W
加热电压输出:6.3 V AC, 最高3 A
耐受高达6 kV的高压
过载保护:主要:熔丝
辅助保护:电流限制电阻
连接:4 mm安全插座
...
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通用浮充式高压电源,带有内置高压变电器,可为电子管供应加热电压。提供持续可调的高压,接触安全,带有无源电源限制功能和模拟电压显示器。设备磁极可连接至保护接地,但不采用中心抽头
规格:
高压输出:0-5000 V DC,最高2 mA,最大5 W
加热电压输出:6.3 V AC, 最高3 A
耐受高达6 kV的高压
过载保护:主要:熔丝
辅助保护:电流限制电阻
连接:4 mm安全插座
...
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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 ...
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Extra low voltage power supply with continuously adjustable, stabilised and regulated DC output voltage. DC voltage output is short circuit proof and noise voltage proof. Three AC outputs galvanically isolated from the DC voltage outputs ...
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Extra low voltage power supply with continuously adjustable, stabilised and regulated DC output voltage. DC voltage output is short circuit proof and noise voltage proof. Three AC outputs galvanically isolated from the DC voltage outputs ...
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通用浮充式高压电源,带有内置高压变电器,可为电子管供应加热电压。提供持续可调的高压,接触安全,带有无源电源限制功能和模拟电压显示器。设备磁极可连接至保护接地,但不采用中心抽头
规格:
高压输出:0-5000 V DC,最高2 mA,最大5 W
加热电压输出:6.3 V AC, 最高3 A
耐受高达6 kV的高压
过载保护:主要:熔丝
辅助保护:电流限制电阻
连接:4 mm安全插座
...
更多
通用浮充式高压电源,带有内置高压变电器,可为电子管供应加热电压。提供持续可调的高压,接触安全,带有无源电源限制功能和模拟电压显示器。设备磁极可连接至保护接地,但不采用中心抽头
规格:
高压输出:0-5000 V DC,最高2 mA,最大5 W
加热电压输出:6.3 V AC, 最高3 A
耐受高达6 kV的高压
过载保护:主要:熔丝
辅助保护:电流限制电阻
连接:4 mm安全插座
...
更多
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 ...
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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 ...
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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 ...
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Plug in 24 V power supply for the operation of a Pohl torsion pendulum (Item Code: 1002956 ). With 2 m lead and two stackable 4 mm safety plugs.
Specifications:
Output: 24 V AC, max. 700 mA
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Plug in 24 V power supply for the operation of a Pohl torsion pendulum (U15040). With 2 m lead and two stackable 4 mm safety plugs.
Specifications:
Output: 24 V AC, max. 700 mA
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Extra low-voltage power supply with overload protection contained in plastic housing. Output voltage has four switchable stages.
Safety transformer conforming to EN 61558-2-6
Safe isolation between power supply and output circuits ...
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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 ...
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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 ...
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Extra low voltage power supply for student exercises with continuously adjustable, stabilized DC voltage or stabilized AC voltage. Selection between DC and AC output voltage is performed using a toggle switch.
Specifications:
DC ...
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Extra low voltage power supply for student exercises with continuously adjustable, stabilized DC voltage or stabilized AC voltage. Selection between DC and AC output voltage is performed using a toggle switch.
Specifications:
DC ...
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Safety isolating transformer with safety cut out contained in metal housing. Output voltage switchable in 7 steps.
Safety transformer conforming to EN 61558-2-6
Safe isolation between power supply and output circuits
Specifications: ...
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Low voltage power supply to supply voltages for operating narrow electron beam tubes (1024633) or training oscilloscope (1000902). The DC voltages 0 − -50 V and 0 − +300 V have a common zero volt ground so that DC voltages of up ...
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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
...
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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
...
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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 ...
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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 ...
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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 ...
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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 ...
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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 ...
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