• From 750 W to 1 MW
• Output voltages up to 1,500 V
• Output currents up to 50,000 A
• 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
• 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, master/slave (LAB/HP and LAB/SMS), soft interlock
• Master/slave interface to parallel and series circuits (LAB/HP and LAB/SMS)
• Filter functions which can be adjusted for analogue interface
• Digital interfaces IEEE488, RS485, USB and LAN (optional)
• SD card slot (optional)
• Datalog function: Current operating values are saved to the memory card at adjustable time intervals, SD card (optional)
• 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)
• “High speed” optional secondary rise and fall time for the DC output voltage is reduced by a factor of 10 compared to standard times, on average
• Autorange optional down to 33%
• OVP, OTP, UVP and OCP protective functions
• Special versions available on request

Specifications

• 5 kW to 195 kW
• Output voltages up to 1,500 V (2,000 V)
• Output currents up to 9,750 A
• Quiet operation, ensuring that it is pleasant to work within the vicinity of the unit
• Constant current and voltage
• Standard integrated ATI 5/10 galvanically isolated analogue interface: 0 – 5 V or 0 – 10 V (user selectable) and RS232
• Digital interfaces IEEE488, RS485, USB and LAN (optional)
• “High speed” feature (optional)
  The secondary rise and fall time for the DC output voltage is shortened by a factor of 10 in comparison to the standard times, on average.
• Autorange function optional down to 33%
• Special versions available on request

 Data sheet