Rohde & Schwarz NGPX
Programmable Power Supplies
Description
Power Supplies NGPX are high-performance programmable laboratory units (350 W) using linear regulation. With their excellent regulation characteristics these 19" units are ideal for use in development labs. Thanks to convenient manual operation and IEC/IEEE-bus control they can readily be integrated into production test systems. A rear trigger input allows fast on/off switching of the output voltage to support current-saving applications.
Key Points
350 W output power
Low PARD thanks to linear regulation
Accurate return signaling of voltage and current values, also via IEC/IEEE bus
Effective current measurement with dynamic loads
Fast up and down programming (typ. 10 µs for NGPX35/10)
Large alphanumeric LCD display for output of nominal and actual values as well as status information
Nominal value input via numeric keypad; increment and decrement key
Rear, isolated trigger input
Rear isolating and polarity reversal relay (optional)
Current monitor in 3rd current range with 25 µA resolution (optional)
Nonvolatile storage of 10 complete instrument setups
Selectable foldback function
Temperature-controlled cooling fan
Soft limits for current and voltage
Hardware over-voltage protection
Remote sensing
19" system unit with IEEE488.2
