Sorensen expands the SG Series DC power supply range
The new Sorensen 1000 V DC power supplies are suitable for solar inverter testing, electric vehicle testing and general engineering as well as laboratory applications.
The Sorensen SG 1000V DC power supplies can provide up to 15 kW in a 3U package. The programmable out voltage to 1000 volts permits convenient and economical testing of solar inverters utilising for example two voltages appropriate to the fill factor of panels being employed for the inverter. The SG 1000V can supply up to 15 A in the standard 3U package. Users also can select from 5 kW and 10 kW models. For more output power, up to five 15 kW units can be connected in parallel to supply up to 75 kW. The Sorensen SG Series offers fast voltage and current slew rates, exceptional load transient response, low noise, and built-in power factor correction.
All of the models in the SG Series are available with either Sorensen General-purpose Intelligent (SGI) control or Sorensen General-purpose Analog (SGA) control. Electronic controls enable sophisticated sequencing, constant power mode and save/recall of common setups, making the SGI-capable unit suitable for repetitive testing using complex or compliance waveforms. The unit features a vacuum fluorescent graphical display, context sensitive soft keys and front panel keyboard simplify programming of the SGI.
Units with SGI control come with a standard RS-232C port. GPIB/IEEE 488.2 and LXI Ethernet ports are optional. The SGA version is suited for applications requiring front panel analogue controls or external control and utilises 10-turn potentiometers for setting voltage and current. Values are displayed on a 3 ½ digit LED readout. Both SGA and SGI offer optional LXI Class C Ethernet or IEEE-488.2 interface.
For further information on DC power supplies, please contact us on 1300 WESTEK or click on the link below.