Constant-current power supplies

21 companies | 63 products
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tabletop power supply
tabletop power supply
R&S®NGA100

Input voltage: 0 V - 0 V
Output voltage: 0 V - 100 V
Current: 0 A - 12 A

... statistics show min./max. values for power, voltage and current.

FlexPower
The series operates with maximum power at various operating points and covers more operating combinations than ...

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Rohde Schwarz
1U power supply
1U power supply
Asterion

Input voltage: -72 V - 2,000 V
Output voltage: 40 V - 600 V
Power: 1,700 W

... Intuitive front-panel touchscreen with rotary encoder

  • Operating modes: Constant Voltage (CV), Constant Current (CC), Constant Power (CP)
  • Full remote control
  • ...

    rack-mount power supply
    rack-mount power supply
    2260B series

    Output voltage: 30, 80, 250, 800 V
    Current: 2.88 A - 108 A
    Power: 1,080, 720, 360 W

    ... to 216A/s (model dependent) - Prevents damage from inrush current to loads that have low impedance when power is initially supplied. Constant current priority setting Reduces voltage ...

    1U power supply
    1U power supply
    ASH series

    Input voltage: 90 V
    Output voltage: 40 V - 600 V
    Current: 6 A - 42 A

    ... Intuitive front-panel touchscreen with rotary encoder

  • Operating modes: Constant Voltage (CV), Constant Current (CC), Constant Power (CP)
  • Full remote control
  • ...

    DIN rail power supply
    DIN rail power supply
    SW243LC

    Input voltage: 28, 40 V
    Output voltage: 24 V
    Current: 3 A

    ... The SW range comprises single-output power supply units with an excellent price-performance ratio. Very small in size, these power supplies are 90% efficient. All models have short circuit ...

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    ADELSYSTEM
    DIN rail power supply
    DIN rail power supply
    SW245HP

    Input voltage: 28, 40 V
    Output voltage: 24 V
    Current: 5 A

    ... The SW range comprises single-output power supply units with an excellent price-performance ratio. Very small in size, these power supplies are 90% efficient. All models have short circuit ...

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    ADELSYSTEM
    DIN rail power supply
    DIN rail power supply
    SW245HP/48

    Input voltage: 38, 48 V
    Output voltage: 24 V
    Current: 5 A

    ... The SW range comprises single-output power supply units with an excellent price-performance ratio. Very small in size, these power supplies are 90% efficient. All models have short circuit ...

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    ADELSYSTEM
    adapter power supply
    adapter power supply
    PSU24-060 / PSU24-060-M12

    Input voltage: 90 V - 264 V
    Output voltage: 24 V
    Current: 2.8 A

    ... Switch Mode Power Supply PSU24-060 / PSU24-060-M12 ■ PSU Desktop ■ 24VDC, 2.8A ■ 60W ■ 90-264VAC ■ AC connector with earth ■ (Optional) with M12 connector Features ...

    benchtop power supply
    benchtop power supply
    EA-PSI 5200-10A

    Input voltage: 90 V - 264 V
    Output voltage: 0 V - 200 V
    Current: 0 A - 10 A

    ... The EA-PSI 5200-10A is a programmable desktop DC power supply designed for professional laboratory and industrial test environments. It features a universal AC input (90–264V, 45–65Hz) with >0.99 active ...

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    TPS Elektronik GmbH
    benchtop power supply
    benchtop power supply
    EA-PS 5200-10A

    Input voltage: 90 V - 264 V
    Output voltage: 0 V - 200 V
    Current: 0 A - 10 A

    ... regulation time, <0.2% voltage accuracy.

  • Current performance: <0.15% current load regulation, <0.02% current line regulation, <32 mA PP current ripple, <0.2% current
  • ...

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    TPS Elektronik GmbH
    tabletop power supply
    tabletop power supply
    EA-PS 5080-20A

    Input voltage: 90 V - 264 V
    Output voltage: 0 V - 80 V
    Current: 0 A - 20 A

    ... Overview
    The EA-PS 5080-20A is a programmable desktop DC power supply from the EA-PS 5000 A series. It provides auto-ranging output with flexible power delivery suited for laboratory, test bench ...

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    TPS Elektronik GmbH
    DC/DC power supply
    DC/DC power supply
    EM series

    Input voltage: 24 V
    Output voltage: 20, 30 kV
    Power: 4 W

    ... designed to power the electron beam of scanning electron microscopes. It provides acceleration power, bias power and filament power in a compact package. At the same time, it integrates ...

    rack-mount power supply
    rack-mount power supply
    N35500 series

    Input voltage: 340 V - 480 V
    Output voltage: 0 V - 1,500 V
    Current: 0 A - 195 A

    ... N35500 Bidirectional DC Power Supply(14kW~420kW) The N35500 series is a high power bidirectional programmable DC power supply with dual quadrant, integrating bidirectional ...

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    NGI Tech
    19
    19" rack power supply
    iHP Series

    Input voltage: 0 V - 600 V
    Output voltage: 0 V - 1,000 V
    Current: 0 A - 1,600 A

    ... AC-DC configurable power solutions fit in a standard 19” rack and offer 4-slot and 8-slot case options ranging from 12 kW to 30 kW power capability. Input options include single-phase and 3-phase up to 600 VAC nominal. ...

    tabletop power supply
    tabletop power supply
    PL series

    Input voltage: 100 V - 240 V
    Output voltage: 100 V
    Current: 10, 30 A

    ... developed for the LIV test of high- power lasers like keithley 2601b 2602b.When high- power lasers are powered by DC or wide pulse,the heat is serious,and the laser effect is greatly affected by temperature.The ...

    3U power supply
    3U power supply
    VT-ADP50020

    Input voltage: 110, 220, 380 V
    Output voltage: 0 V - 500 V
    Current: 0 A - 20 A

    ... 500VDC. Output current: 0-20A. Power: 10000W. Size & weight: 680×490×135 mm (Rack 3U) / 36.2 kg. Warranty: 2-year.

    Application

    • Motor testing: electric motors, electric
    ...

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    Guangzhou Voita Electronic Technology Co., Ltd.
    encapsulated power supply
    encapsulated power supply
    OS-629-C series

    Input voltage: 100 V - 260 V
    Output voltage: 4 V - 36 V
    Current: 700, 350 mA

    ... -Designed for spot light, down light, wash light, or other signage, decoration, lighting applications -Class 2 power supply -Operating temperature:Max.50℃ -Operating surface temperature:Max.70℃ ...

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    Hyrite Lighting Co.
    tabletop power supply
    tabletop power supply
    MPU-S Class P series

    Input voltage: 100 V - 277 V
    Output voltage: 25 V - 42 V
    Current: 1,100 A - 1,500 A

    ... Dimmable 120-347VAC Input Class P ▪ Input Voltage: Universal AC input 100-277VAC ▪ High efficiency: 88% / typical ▪ Active PFC: 0.99 Max ▪ Low THD ▪ Protections: OVP / SCP ▪ Constant Current ▪ ...

    tabletop power supply
    tabletop power supply
    GGDS-15V10000A

    Input voltage: 380 V
    Output voltage: 12 V - 110 V

    ... Rectifier GGDF-15V10000A Input voltage: 380V±10% Output voltage: 80V Output current: 4000A Stable mode: Current stabilization/voltage stabilization switchable Stabilized current precision: ≤±1% Stabilized ...

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    Zhongshan haocheng automatic equipment Co.,LTD
    tabletop power supply
    tabletop power supply
    TOP-T 25

    Input voltage: 110 V - 230 V
    Output voltage: 13.5 V
    Current: 20, 25 A

    ... The valuable stabilized power supply in 2 power sizes: 20A and new 40A, with exclusive performance and features, small size, high current density. Easy to transport, useful on expedition, ...

    AC/DC power supply
    AC/DC power supply
    EPHS

    Input voltage: 400 V
    Output voltage: 25 kV

    rack-mount power supply
    rack-mount power supply
    SYSKON P500 - P4500 Series

    Input voltage: 230, 115 V
    Output voltage: 0 V - 60 V
    Power: 800, 1,500, 4,500, 500, 3,000 W

    ... series of KONSTANTER power supplies provides you with top quality manual and remote controllable DC power supplies for laboratory and system use. Equipped with active power-factor ...

    benchtop power supply
    benchtop power supply
    UHV-930

    Input voltage: 220 V
    Output voltage: 0 V - 420 V
    Output frequency: 40 Hz - 65 Hz

    ... The UHV-930 precision program-controlled power supply is a programmable AC voltage and current source designed for inspection, calibration and production test applications. It provides ...

    19
    19" rack power supply
    DXNT120-8-5Q

    Input voltage: 198 V - 242 V
    Output voltage: -5 V - 8 V
    Current: 120 A

    ... bipolar positive/negative current output when reversing switch is connected; negative current settable by user.

  • Segmented charging/discharging ramp and per-interval constant-current
  • ...

    constant-current power supply
    constant-current power supply
    DXMP series

    Input voltage: -72 V - 2,000 V
    Output voltage: -1,000,000 V - 1,000,000 V

    ... This power supply is a highly stable bipolar constant current power supply, which is widely used in the excitation of inductive loads such as electromagnets ...

    benchtop power supply
    benchtop power supply
    DX-3500D

    Input voltage: 200 V - 240 V
    Output voltage: 32 V
    Current: 10 A

    ... three-channel precision DC power supply is a three-channel high-precision bipolar DC power supply. It is mainly used to provide high-precision bidirectional current excitation ...

    DIN rail power supply
    DIN rail power supply
    ZPS-MDR-20-12

    Input voltage: 90 V - 264 V
    Output voltage: 12 V
    Current: 1.67 A

    ... Key features

    • Universal AC input 90–264 V AC (110/230 V)
    • Output: 12 V DC, 1.67 A (20 W)
    • Built-in constant current limiting (MDR-20~100)
    • Protections:
    ...

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