Aim-TTi (TTi) High Power Compact Bench Switch Mode PSUs

The EX series of switch mode PSUs provide high levels of power at a very affordable price. By combining switch-mode pre-regulation with linear post-regulation, performance levels comparable to an all linear design have been achieved.

• Single, dual and triple output models
• Power from 175W to 420W
• Voltage from 18V to150V
• Compact design takes up minimal bench space
• Quiet operation
• Mixed-mode regulation
• Excellent line and load regulation
• Low Noise
• Good transient response
• High power efficiency
• Constant voltage and constant current modes with automatic crossover
• Coarse and fine voltage control
• Logarithmic current control enabling low currents to be accurately set
• Separate digital voltmeter and ammeter for each main output
• Current limit settings are displayed when output switch is off, enabling verification of settings
• Bright LED display with 14mm high characters and an update rate of four per second
• All outputs short circuit proof and fully protected against external voltages and reverse currents
• EX-R models feature remote sensing
• EX355P model features an RS-232 interface to give a basic programmable PSU
• Complies with EN61010-1 and EN61326
• Aim-TTi EX series