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Power / Power Supplies / Loads

A measurement task always includes a high-precision power supply or source to supply the product with an adjustable voltage and to be able to measure the required current consumption. We are experts in all issues related to power supplies, loads, sources and sinks. With our more than 1500 products from internationally well-known manufacturers such as Magna Power, Itech or Preen, we can solve most problems, even if it is really tricky.

A measurement task always includes a high-precision power supply or source to supply the product with an adjustable voltage and to be able to measure the required current consumption. We are... read more »
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Power / Power Supplies / Loads

A measurement task always includes a high-precision power supply or source to supply the product with an adjustable voltage and to be able to measure the required current consumption. We are experts in all issues related to power supplies, loads, sources and sinks. With our more than 1500 products from internationally well-known manufacturers such as Magna Power, Itech or Preen, we can solve most problems, even if it is really tricky.

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1 From 8
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GW Instek GPD-2303S - View: front right Multiple Output Programmable Linear DC Power...
GW Instek (Good Will Instruments)
GW-GPD-Serie

2-, 3-, 4-channel, programmable, linear DC power supply unit with up to 195 W output power, output voltage 30 V, output...
Content 1 piece(s)
From €486.00 *
GW Instek APS-7100E - View: front AC Power Source | APS-7000E Series
GW Instek (Good Will Instruments)
GW-APS-7000E-Serie

APS-7000E Series, Output current up to 8,4 A, Output Voltage up to 310 V, Output Power up to 1000 VA
Content 1 piece(s)
From €1,650.00 *
GW Instek APS-7100 - View: front right Programmable Linear AC Power Sources | APS-7000...
GW Instek (Good Will Instruments)
GW-APS-7000-Serie

Suitable for simulating power grid and conducting inverter output characteristic tests, including synchronized phase and...
Price on request
GW Instek SPS-1820 - View: front right Switching DC Power Supply | SPS Series
GW Instek (Good Will Instruments)
GW-SPS-Serie

DC, Voltage: 12 V - 60 V, Current: 6 A - 30, Dual Measurement Display
Price on request
GW Instek PSB-2000 Series - View: front right Programmable Switching DC Power Supply |...
GW Instek (Good Will Instruments)
GW-PSB-2000-Serie

There are six models in the PSB-2000 series including a power booster unit.
Price on request
GW Instek PPX Series - View: front Programmable High-Precision DC Power Supply |...
GW Instek (Good Will Instruments)
GW-PPX-Serie

Programmable High-Precision DC Power Supply, voltage up to 100 V, power up to 108 W, current up to 5 A, low output noise...
Content 1 piece(s)
From €954.00 *
GW Instek GPR-M Series - View: front right Linear DC Power Supply | GPR-M Series
GW Instek (Good Will Instruments)
GW-GPR-M-Serie

GPR-M Series, single output, linear DC Power Supply, 180 W, linear DC power supplies, featuring all the same functions as...
Content 1 piece(s)
From €315.00 *
Linear DC Power Supply | GPR-H Series Linear DC Power Supply | GPR-H Series
GW Instek (Good Will Instruments)
GW-GPR-H-Serie

Linear, 360 W, 0 - 18 V, 0 - 20 A, 18.5 kg, 1 channel
Price on request
ITECH IT-N2100 Series | View: front Solar Array Simulator | IT-N2100-Series
ITECH
IH-IT-N2100-Serie

Solar Array Simulator IT-N2100-Series, Voltage: 80 V/150 V, Current: 10 A/25 A, Power: 800 W/1500 W
Price on request
PDU Power Distribution Unit PDU Power Distribution Unit
LXinstruments GmbH
LX-PDU-Serie

Single or three-phase power distribution unit with integrated RCD (Residual Current Device), Input up to 250 A, Output up...
Price on request
GW Instek AEL-5002-350-18.75 - View: front High power AC/DC electronic load | AEL-5000 series
GW Instek (Good Will Instruments)
GW-AEL-5000-Serie

20 models of the AEL-5000 series AC/DC electronic loads depending on the power range. The power range of a single unit is...
Price on request
GW Instek ASR-2100R - View: front Programmable AC/DC Power Supply | ASR-2000 Series
GW Instek (Good Will Instruments)
GW-ASR-2000-Serie

Output Rating: AC 0 ~ 350 Vrms,DC 0 ~ ± 500 V, Output Frequency up to 999.9 Hz, DC Output (100% of Rated Power), Output...
Content 1 piece(s)
From €2,231.00 *
1 From 8

Power supplies / sources

A measurement task always requires a highly accurate power supply or source to supply the product with an adjustable voltage and to measure the required current consumption.
The power supply can be provided by simple controllable DC laboratory power supplies such as a programmable GW Instek Power Supply with only 0..12 V or by large multi-channel Magna-Power devices with several kV.
The devices differ among others in

  • Configurable value of power, voltage and current
  • AC or DC
  • Number of possible phases

Using the filter function of the store website you can find the suitable device type by selecting the required features.

Current distributions

When setting up your measuring system with several measuring devices, you will not be able to avoid a safe and fused basic power supply for the system. Our so called PDU (Power Distribution Unit) from LXinstruments is an ideal solution which is available in different configuration levels.
The actual main function of the power distribution unit is to distribute the power supply (IN) via an internal fuse to the measuring instruments in the test system (OUT). The PDU has a standard 19-inch design and can be easily installed in a rack. All of them have an emergency stop control according to Performance Level "D" regulated in EN ISO 13849-1. Via a main switch on the front of the PDU, the voltage can be disconnected quickly and the entire system can be switched off completely, depending on the configuration.- Single-phase or three-phase version

  • Service socket possible at the front
  • 12 V and 24 V DC output at the rear can be selected as an option

Electronic loads / sinks

If your measurement setup outputs current, it can be loaded and absorbed in a current sink. Our devices from APM Technologies, GW Instek, ITECH, Magna-Power Electronics or Maynuo are ideal for this.

Fields of application are conceivable in- Testing of DC power supplies

  • LED drivers
  • DC/DC converters
  • fuel cells

Devices programmable via SCPI can be controlled automatically and their measurements subsequently checked in our database evaluation software Magpie. For this purpose, it is necessary that a so-called test plan, which contains the required commands for device control, has been executed in TSCOE.

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