(3) BRAND NEW 4000 amp/0-20 volt/ SWITCHMODE POWER SUPPLIES-Item#257

Model # CRS-Q500B-20-4000-480-WC-08-WFS-PFB-1R . Switchmode DC Power Supply . This is a standard 20V, 4000A switchmode DC supply which has the following features: th of full scale from 5-100% of rated output Output current: 0-4000A programmable in 1A increments from 2-100% of rated output Duration set to zero allows unit to run continuously with cycle stop by operator. Rest time at zero crossing less than 1 second. Local controls via menu driven backlit 4-Line LCD display Programmable ramps, amplitude and plating time in multiple phases of the process cycle Voltage or current mode operation Built-in amp-timer with dosing pump output Digital Voltage and Current Display Remote controls using ProfiBus i/o Over current, over voltage, over temperature and low-line voltage protection Water flow sensor and solenoid control