B+K Precision MR Series Multi-Range Programmable DC Power Supplies
Promotion until 2024-12-32: Reduced price (compared to the list price), also for accessories: Rack mount flanges RKPVS and software SASPVS (see "Accessories")!
Benefits of the B+K Precision MR Series Power Supplies up to 3 kW or 5 kW
- Multi-range programmable DC power supplies up to 1000 V or 120 A.
- Remote sensing feature.
- Variety of interfaces: USB, RS232, GPIB, Ethernet/LAN/LXI.
B+K Precision MR Series Multi-Range Programmable DC Power Supplies
Models B+K Precision MR3K160120, MR160120, MR25080, MR50040, MR100020
The B+K Precision MR series are 3 or 5 kW multi-ranging, single-output programmable DC power supplies. They offer up to 1000 V or 120 A in a compact 2U form factor and are well suited for both bench use and automated test system applications. The MR series offers multi-range functionality and provides users with added flexibility in the form of additional voltage and current combinations, capable of replacing multiple fixed-range power supplies. The MR series provides a wealth of features, such as a wide range of industry standard interfaces combined with excellent regulation and low noise characteristics.
- Programmable DC power supply.
- Output up to 1000 V or 120 A.
- Multi-ranging operation, capable of replacing multiple fixed range power supplies.
- Compact 2U form factor.
- Standard USB (USBTMC-compliant), RS232, GPIB, and LXI compliant Ethernet/LAN interfaces.
- Galvanically isolated analog control and monitoring interface.
- Protection features: OVP (over voltage protection), OCP (over current protection), OPP (over power protection), OTP (over temperature protection), foldback protection mode, and key-lock function.
- Adjustable voltage and current slope (rise and fall time).
- List mode: 10 user-defined setups with up to 100 programmable steps each.
- Built-in SAS function for storage of up to 101 I-V curves with Voc, Isc, Vmp, Imp, parameters and 4096-point table.
- Remote sense to compensate for voltage drop.
- Master/slave mode operation provides up to 50 kW with 10 units connected in parallel.
- Control up to 30 power supplies from one PC.
- Soft panel software for remote control, test sequence generation, and data logging included.
- cTUVus certification mark fulfills CSA and UL safety standards.
Model Overview
| Model | MR3K160120 | MR160120 | MR25080 | MR50040 | MR100020 |
| Multi-ranging (autorange) | ✓ | ✓ | ✓ | ✓ | ✓ |
| Max. output voltage | 160 V | 160 V | 250 V | 500 V | 1000 V |
| Max. output current | 120 A | 120 A | 80 A | 40 A | 20 A |
| Max. output power | 3 kW | 5 kW | 5 kW | 5 kW | 5 kW |
| Load regulation | 80 mV/180 mA | 80 mV/180 mA | 120 mV/50 mA | 200 mV/40 mA | 250 mV/25 mA |
| Protection | OVP, OCP, OTP, OPP (overvoltage, overcurrent, overtemperature, overpower protection) | ||||
| Interfaces | USB (TMC/VCP), LAN/Ethernet/LXI, GPIB, RS232, Analog | ||||
Included: Multi-range programmable DC power supply MR 3K160120, 160120, 25080, 50040, or 100020, power cord, user manual (download), test report, and certificate of calibration.
Optional accessories: RKPVS rack mount kit, SASPVS SAS software.
