B&K Precision 1688B 18V/20A Switching Mode DC Power Supply

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Description

B&K Precision 1688B 18V/20A Switching Mode DC Power SupplyB&K Precision 1688B 18V 20A Switching Mode DC Power Supply Key Features At A Glance Three output configurations across the series: 160V 5A (1685B), 136V 10A (1687B), 118V 20A (1688B) Automatic CV CC crossover operation with overvoltage, overtemperature, and overload protection Rotary encoder control knobs with dual action push for coarse and fine voltage current setting Save up to 3 user defined voltage and current presets for quick recall via rear

Model Output Voltage Output Current Output Power SPS-2415 0 – 24V 0 – 15A 360W SPS-1230 0 – 12V 0 – 30A 360W SPS-1820 0 – 18V 0 – 20A 360W SPS-3610 0 – 36V 0 – 10A 360W Additional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below

CV/CC and output status

High resolution: 20 mV

calibrated DC offset

This family of power supplies provides clean and stable DC output which is most suitable for many areas including laboratory

The PVS10005 provides 0–1000 V and 0–5 A with 5000 W maximum output power

Triggerable on positive or negative clock edge

Important: The instrument contains an internal fuse

The NF Corporation 4502 is a power amplifier which has frequency range of from DC to 20 kHz

35% +) 44 mA Load regulation

operated independently or in tracking mode

54624A: 12 bits when ≥500 μs/div

Exchange/Return Notes