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B&K Precision MR50040 | Programmable DC power supply unit, multi-range, 500 V, 40 A, 5 kW, USB, RS-232, RS-485, LAN, GPIB, MR series

Manufacturer number: MR50040

MR50040
MR50040
MR50040
MR50040
MR50040
MR50040
Delivery time upon request

€6,100.00

plus VAT. €7,259.00 VAT plus shipping costs

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Highlights Technical Data Documents / Downloads Description Related Articles

B&K Precision MR50040 | Programmable DC power supply unit, multi-range, 500 V, 40 A, 5 kW, USB, RS-232, RS-485, LAN, GPIB, MR series

Product features:

  • Maximum output voltage: 500 V
  • Maximum output current: 40 A
  • Maximum output power: 5000 W
  • Form factor: 2U
  • Voltage regulation (line regulation): 55 mV
  • Current regulation (line regulation): 12 mA
  • Voltage regulation (load regulation): 200 mV
  • Current regulation (load regulation): 40 mA
  • Waves and noise (voltage p-p): 600 mV
  • Waves and noise (voltage rms): 75 mV
  • Waves and noise (current rms): 10 mA
  • Programming resolution: 20 mV / 2 mA
  • Programming accuracy (voltage): 300 mV
  • Programming accuracy (current): 50 mA
  • Regulation mode: constant voltage (CV) / constant current (CC)
  • Interfaces: USB, RS232, GPIB, LAN (LXI-compatible), analog control
  • Protection mechanisms: OVP (overvoltage protection), OCP (overcurrent protection), OPP (overload protection), OTP (overtemperature protection)
  • Master/slave operation: Up to 50 kW with 10 devices connected in parallel
  • Dimensions: 420 mm x 88 mm x 532 mm
  • Weight: 17.5 kg
  • Operating temperature range: 0 °C to 40 °C
  • Storage temperature range: -10 °C to 70 °C

Technical Data

Documents & Downloads

Datasheet
pdf | 2.73 MB

Description

MR50040 | Programmable DC power supply unit, multi-range, 500 V, 40 A, 5 kW, USB, RS-232, RS-485, LAN, GPIB, MR series

The MR series includes powerful high-voltage multi-range DC power supplies that deliver up to 5 kW of clean output power in a compact 2U form factor. They are ideal for applications in research, development and industrial test systems that require wide voltage and current regulation.

Thanks to the multi-range functionality, these power supplies can replace several conventional, fixed power supplies, thus saving costs and space. The series offers versatile communication interfaces, including USB, RS232, GPIB and LXI-compatible LAN, to enable easy integration into automated test environments. In addition, the devices are equipped with comprehensive protection functions such as overvoltage, overcurrent and overheating protection.

The MR series is used in areas such as high-voltage testing, power electronics testing, battery simulation and LED testing. Thanks to the integrated SAS (Solar Array Simulation) function, they are also ideal for solar tests as they can generate realistic I-V curves.

The MR50040 is a variant of the MR series with a maximum output voltage of 500 V and a maximum output current of 40 A. This variant offers a maximum output power of 5000 W and is ideal for applications with higher voltages and moderate current requirements.

Differences to other models in the series:

  • Compared to the MR25080, the MR50040 offers a higher maximum voltage (500 V instead of 250 V), but a lower maximum current (40 A instead of 80 A).
  • Compared to the MR3K160120 and MR160120 models, the MR50040 offers more than three times the voltage, but with reduced current.
  • The MR100020 offers an even higher voltage (1000 V), but with a maximum current of only 20 A.

The MR50040 is a powerful and versatile solution for applications that require high voltage with medium current requirements.

Alternate products

Alternate products

MR100020
Series
Series
B&K Precision
MR100020
Programmable DC power supply unit, multi-range, 1000 V, 20 A, 5 kW, USB, RS-232/-485, LAN, GPIB, MR series
Delivery time upon request
€6,100.00
MR160120
Series
Series
B&K Precision
MR160120
Programmable DC power supply unit, multi-range, 160 V, 120 A, 5 kW, USB, RS-232/-485, LAN, GPIB, MR series
Delivery time upon request
€6,100.00
MR25080
Series
Series
B&K Precision
MR25080
Programmable DC power supply unit, multi-range, 250 V, 80 A, 5 kW, USB, RS-232, RS-485, LAN, GPIB, MR series
Delivery time upon request
€6,100.00
MR3K160120
Series
Series
B&K Precision
MR3K160120
Programmable DC power supply unit, multi-range, 160 V, 120 A, 3 kW, USB, RS-232/-485, LAN, GPIB, MR series
Delivery time upon request
€4,400.00

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