B&K Precision PVS High Power Programmable Power Supplies

B&K Precision PVS High Power Programmable Power Supplies come in a 2U package and offer clean output power up to 5.1 kW, excellent regulation, and fast transient response time characteristics. The power supplies feature high programming resolution, multiple remote interfaces for test systems, and a built-in SAS (solar array simulator) function to generate PV (photovoltaic) I-V curves. Users are able to consistently reproduce various I-V curves to test a PV inverter's MPPT efficiency with optional SAS software.

Features

Compact, high power density, 2U package
Output up to 1000V/5A (PVS10005) and 600V/8.5A (PVS60085 & PVS60085MR)
Convenient single-phase AC input configuration
Bright VFD display
High voltage and current resolution of 0.1V, 0.1mA (PVS10005) or 10mV, 0.2mA(PVS60085 & PVS60085MR)
Fast transient response time of ≤0.5ms
Adjustable voltage and current slope (rise and fall times)
List mode: 9 user-defined programs with up to 100 programmable steps each
Built-in SAS function for storage of up to 16 I-V curves with Voc, Isc, Vmp, and Imp parameters and 1024-point table

Store up to 100 different instrument settings to internal memory
Control up to 30 power supplies from one PC via the RS485 interface
Timer-controlled output (1s to 1000hrs)
Standard USB (virtual COM), RS232, RS485, GPIB and LAN interfaces
External analog programming and monitoring interface
Extensive protection features: OVP, OCP, OPP, OTP, fold-back protection mode, and key-lock function
Front to rear airflow allows for efficient cooling in high rack density environments
Master/slave mode for up to four units in parallel (20.4kW total)
LabVIEW™ driver and soft-panel for remote control, test sequence generation, and data-logging available