Information

Why should I chose for a PS 9000 2U instead for a PS 8000 2U?
Advantages of PS 9000 2U series:
• Highly isolated structure, therefore much less sensitive against disturbances under operation
(high electro-magnetic immunity to industrial environment standard, high reliability)
• Fast discharge of output capacitance to IEC 1010 (high user safety, output voltage will
decrease to <60VDC (low-voltage safety directive) in < 10 sec. even under no-load condition
• Standard on-board 3-way interface: Analogue 0-5V/0-10V, USB, Ethernet/LAN or GPIB (all
galvanically isolated)
• DOT Matrix Display showing set and true values at the same time
• Self-calibration function: User may measure deviation values himself and key in the
correction values into the menu to restore ex-factory precision
• High-performance micro-processor LPC 1778 (Cortex M3) allowing up to 10 times faster
programming-reaction time
• Alarm Manager (limits adjust) for OVP, OCP, OPP
• High resolution of up to 16 Bit (very fine programming and read-back steps)
• Voltage accuracy 0.1% of nominal (twice as precise as before)
• Professional user control software for up to 16 devices (license fee applies)
Why should I chose for a PSI 9000 2U instead for a PSI 8000 2U?
Advantages of PSI 9000 2U series:
• Highly isolated structure, therefore much less sensitive against disturbances under operation
(high electro-magnetic immunity to industrial environment standard, high reliability)
• Fast discharge of output capacitance to IEC 1010 (high user safety, output voltage will
decrease to <60VDC within < 10 sec. even under no-load condition
• Standard on-board 2-way Interface: Analogue 0-5V/0-10V and USB (all galvanically isolated)
as well as intelligent Slot, users may retrofit manifold digital interfaces (such as CAN,
Ethernet, Devicenet, Modbus, Profibus/net and more) themselves at any time
• TFT Touch Display with 64.000 colours with integrated comfortable function generator
(default waveforms: sinus, triangle, rectangular, trapezoid, DIN 40838/car, arbitrary, ramp,
IU/IU) as well as alarm manager
• Integrated R-Mode (inner-resistance simulation): To simulate batteries (lead-acid, lead-gel,
Nickel-Cadmium, Lithium, Nickel-metal-Hydride and others)
• Integrated PV-source and fuel-cell simulator
• Summary function in master-slave parallel operation
• Self-calibration function: User may measure deviation values himself and key in the
correction values into the menu to restore ex-factory precision
• High-performance FPGA (Field-Programmable-Gate-Array Lattice ECP3LFE17EA) allowing up
to 10 times faster programming-reaction time
• High resolution of up to 16 Bit (very fine programming and read-back steps)
• Voltage accuracy 0.1% of nominal (twice as precise)
• Professional user/control software for up to 16 devices (license fee applies)