Programmable DC laboratory power supplies with integrated load

  • From 1.2 kW to 10 kW
  • Output voltages up to 600 V
  • Output currents up to 500 A
  • Compact design
  • Quiet operation, ensuring that it is pleasant to work within the vicinity of the unit
  • Very easy to control via front panel
  • Information via graphic display
  • Constant voltage, current, resistance, power operation and simulation of PV arrays
  • With integrated load; 300 – 2,000 W voltage-controlled for 2-quadrant operation
  • Create any type of voltage or current curve via memory card or digital interface (sequential operation)
  • Script operation, in conjunction with the Datalog function, enables an independent stand-alone test field to be set up
  • Standard integrated ATI 5/10 galvanically isolated analogue interface: 0 – 5 V or 0 – 10 V (user selectable) and RS232, soft interlock
  • Digital interfaces IEEE488, RS485, USB and LAN (optional)
  • SD card slot (optional)
  • Filter functions which can be adjusted for analogue interface
  • Voltage rise time and current rise time (U and I slopes) are adjustable
  • Umax and Imax can be set by the user in order to limit output voltage or output current
  • A switch-off time can be set for the unit once the start button has been pressed
  • Create U/I output characteristics which can be saved (e.g. for PV-Sim, shading)
  • Datalog function: Current operating values are saved to the memory card at adjustable time intervals
  • Protective functions for OVP, OTP, UVP, OCP
  • Special versions available on request
Roland Kosmowski

Do you have questions about our DC sources with integrated load?

Roland Kosmowski

T +49 (0)6205/3948-31
Kosmowski.Roland@et-system.de

LAB/SMSL

1.2 – 5 kW – PROFESSIONAL LINE

  • 19" x 2 U x 440 mm
  • integrated load; voltage-controlled
  • for 2-quadrant operation
Read more

Product specifications

DC-Sources – integrated load » LAB/SMSL 1.2 – 5 kW

  • From 1.2 kW to 5 kW
  • Output voltages up to 600 V
  • Output currents up to 200 A
  • Compact design
  • Quiet operation, ensuring that it is pleasant to work within the vicinity of the unit
  • Very easy to control via front panel
  • Information via graphic display
  • Constant voltage, current, resistance, power operation and simulation of PV arrays
  • With integrated load; 300 – 2,000 W voltage-controlled for 2-quadrant operation
  • Create any type of voltage or current curve via memory card or digital interface (sequential operation)
  • Script operation, in conjunction with the Datalog function, enables an independent stand-alone test field to be set up
  • Standard integrated ATI 5/10 galvanically isolated analogue interface: 0 – 5 V or 0 – 10 V (user selectable) and RS232, soft interlock
  • Digital interfaces IEEE488, RS485, USB and LAN (optional)
  • SD card slot (optional)
  • Filter functions which can be adjusted for analogue interface
  • Voltage rise time and current rise time (U and I slopes) are adjustable
  • Umax and Imax can be set by the user in order to limit output voltage or output current
  • A switch-off time can be set for the unit once the start button has been pressed
  • Create U/I output characteristics which can be saved (e.g. for PV-Sim, shading)
  • Datalog function: Current operating values are saved to the memory card at adjustable time intervals
  • Protective functions for OVP, OTP, UVP, OCP
  • Special versions available on request

Datasheet » LAB SMSL/HPL

LAB/HPL

5 – 10 kW – PROFESSIONAL LINE

  • 19" x 3 U x 620 mm
  • integrated load; voltage-controlled
  • for 2-quadrant operation
Read more

Product specifications

DC-Sources – integrated load » LAB/SMSL 1.2 – 5 kW

  • From 1.2 kW to 5 kW
  • Output voltages up to 600 V
  • Output currents up to 200 A
  • Compact design
  • Quiet operation, ensuring that it is pleasant to work within the vicinity of the unit
  • Very easy to control via front panel
  • Information via graphic display
  • Constant voltage, current, resistance, power operation and simulation of PV arrays
  • With integrated load; 300 – 2,000 W voltage-controlled for 2-quadrant operation
  • Create any type of voltage or current curve via memory card or digital interface (sequential operation)
  • Script operation, in conjunction with the Datalog function, enables an independent stand-alone test field to be set up
  • Standard integrated ATI 5/10 galvanically isolated analogue interface: 0 – 5 V or 0 – 10 V (user selectable) and RS232, soft interlock
  • Digital interfaces IEEE488, RS485, USB and LAN (optional)
  • SD card slot (optional)
  • Filter functions which can be adjusted for analogue interface
  • Voltage rise time and current rise time (U and I slopes) are adjustable
  • Umax and Imax can be set by the user in order to limit output voltage or output current
  • A switch-off time can be set for the unit once the start button has been pressed
  • Create U/I output characteristics which can be saved (e.g. for PV-Sim, shading)
  • Datalog function: Current operating values are saved to the memory card at adjustable time intervals
  • Protective functions for OVP, OTP, UVP, OCP
  • Special versions available on request

Datasheet » LAB SMSL/HPL

Product specifications

DC-Sources – integrated load » LAB/HPL 5 – 10 kW

  • 5 kW to 10 kW
  • Output voltages up to 600 V
  • Output currents up to 500 A
  • Compact design
  • Quiet operation, ensuring that it is pleasant to work within the vicinity of the unit
  • Very easy to control via front panel
  • Information via graphic display
  • Constant voltage, current, resistance, power operation and simulation of PV arrays
  • With integrated load; 300 – 2,000 W voltage-controlled for 2-quadrant operation
  • Create any type of voltage or current curve via memory card or digital interface (sequential operation)
  • Script operation, in conjunction with the Datalog function, enables an independent stand-alone test field to be set up
  • Standard integrated ATI 5/10 galvanically isolated analogue interface: 0 – 5 V or 0 – 10 V (user selectable) and RS232, soft interlock
  • Digital interfaces IEEE488, RS485, USB and LAN (optional)
  • SD card slot (optional)
  • Filter functions which can be adjusted for analogue interface
  • Voltage rise time and current rise time (U and I slopes) are adjustable
  • Umax and Imax can be set by the user in order to limit output voltage or output current
  • A switch-off time can be set for the unit once the start button has been pressed
  • Create U/I output characteristics which can be saved (e.g. for PV-Sim, shading)
  • Datalog function: Current operating values are saved to the memory card at adjustable time intervals
  • Protective functions for OVP, OTP, UVP, OCP
  • Special versions available on request

Datasheet » LAB/SMSL/HPL

Product specifications

DC-Sources – integrated load » LAB/SMSL 1.2 – 5 kW

  • From 1.2 kW to 5 kW
  • Output voltages up to 600 V
  • Output currents up to 200 A
  • Compact design
  • Quiet operation, ensuring that it is pleasant to work within the vicinity of the unit
  • Very easy to control via front panel
  • Information via graphic display
  • Constant voltage, current, resistance, power operation and simulation of PV arrays
  • With integrated load; 300 – 2,000 W voltage-controlled for 2-quadrant operation
  • Create any type of voltage or current curve via memory card or digital interface (sequential operation)
  • Script operation, in conjunction with the Datalog function, enables an independent stand-alone test field to be set up
  • Standard integrated ATI 5/10 galvanically isolated analogue interface: 0 – 5 V or 0 – 10 V (user selectable) and RS232, soft interlock
  • Digital interfaces IEEE488, RS485, USB and LAN (optional)
  • SD card slot (optional)
  • Filter functions which can be adjusted for analogue interface
  • Voltage rise time and current rise time (U and I slopes) are adjustable
  • Umax and Imax can be set by the user in order to limit output voltage or output current
  • A switch-off time can be set for the unit once the start button has been pressed
  • Create U/I output characteristics which can be saved (e.g. for PV-Sim, shading)
  • Datalog function: Current operating values are saved to the memory card at adjustable time intervals
  • Protective functions for OVP, OTP, UVP, OCP
  • Special versions available on request

Datasheet » LAB SMSL/HPL

Product specifications

DC-Sources – integrated load » LAB/HPL 5 – 10 kW

  • 5 kW to 10 kW
  • Output voltages up to 600 V
  • Output currents up to 500 A
  • Compact design
  • Quiet operation, ensuring that it is pleasant to work within the vicinity of the unit
  • Very easy to control via front panel
  • Information via graphic display
  • Constant voltage, current, resistance, power operation and simulation of PV arrays
  • With integrated load; 300 – 2,000 W voltage-controlled for 2-quadrant operation
  • Create any type of voltage or current curve via memory card or digital interface (sequential operation)
  • Script operation, in conjunction with the Datalog function, enables an independent stand-alone test field to be set up
  • Standard integrated ATI 5/10 galvanically isolated analogue interface: 0 – 5 V or 0 – 10 V (user selectable) and RS232, soft interlock
  • Digital interfaces IEEE488, RS485, USB and LAN (optional)
  • SD card slot (optional)
  • Filter functions which can be adjusted for analogue interface
  • Voltage rise time and current rise time (U and I slopes) are adjustable
  • Umax and Imax can be set by the user in order to limit output voltage or output current
  • A switch-off time can be set for the unit once the start button has been pressed
  • Create U/I output characteristics which can be saved (e.g. for PV-Sim, shading)
  • Datalog function: Current operating values are saved to the memory card at adjustable time intervals
  • Protective functions for OVP, OTP, UVP, OCP
  • Special versions available on request

Datasheet » LAB/SMSL/HPL