DATA SHEE T Keysight U8030 Series Triple-Output DC Power Supplies
Introduction Higher Power. Better Reliability. Unrivalled Performance. Keysight Technologies, Inc. extends its family of basic DC power supplies to include a one of a kind power supply that offers up to 375 W power at three outputs. Equipped with output sequencing capability, it allows you to generate output sequences even with minimal programming skills. Each power supply is also built with excellent load regulation and clean output noise for continued stability.
Unrivalled performance— with low output noise and excellent load regulation Added safety features— with OVP, OCP and physical lock mechanism The U8030 series provides excellent load and line regulation (CV: < 0.01% + 2 mV; CC: < 0.02% + 2 mA) to ensure stable output even when load changes. This is crucial especially when dealing with noise-sensitive circuits that demand clean power.
Front Panel Description Essential security features: Over-voltage protection (OVP)/ Over-current protection (OCP), keypad lock and physical lock mechanism Output sequencing function: Generates output sequences without a PC LCD display: Allows dual reading (voltage and current) in one display Physical lock mechanism as illustrated Rotary knob: Allows quick and easy voltage and current setting Keypad lock/unlock: Locks front panel to prevent accidental change Backlight On/Off: Switches backlight off when
Key Specifications Electrical Specifications Table 1.1 Electrical specifications 1 Parameter U8031A U8032A Total power output (W) 0 – 375 W Voltage output (V) 0 to 30 V 0 to 60 V 0 to 6 A 0 to 3 A Output Channel 1 & 2 (@ 0 to 40 °C) Current output (A) Output Channel 1 & 2 (@ 0 to 40 °C) Number of outputs Three isolated outputs – Two variable: CV and CC operation – One fixed: CV operation only 5 V fixed output 2 – Voltage/Current output: 5 V, 3A – Output accuracy: ≤ 5% or (5 V ± 0.
Physical characteristics Table 1.2 Physical characteristics Parameter U8031A/U8032A Display LCD with amber backlight Rotary knob for reading adjustment Yes Size 4U, half rack Dimensions (H x W x D) 179.0 x 212.3 x 379.0 mm Weight 8.2 kg Supplemental characteristics Table 1.3 Supplemental characteristics Parameter U8031A Temperature coefficient (for 12 months) ±(% of output + offset) U8032A Output – CV: (0.01% + 1 mV)/°C – CC: (0.01% + 1 mA)/°C OVP, OCP – CV: < 0.05%/°C – CC: < 0.
AC power input specifications Table 1.4 AC power input specifications Parameter U8031A/U8032A Input power option (selectable) 100 Vac ± 10%, 47 to 63 Hz 115 Vac ± 10%, 47 to 63 Hz 230 Vac ± 10%, 47 to 63 Hz Maximum input power 600 VA Fuse External, located at the rear panel Environmental specifications Table 1.
Protection Features Table 1.7 Protection features Parameter U8031A Overvoltage protection accuracy ± (% of output + offset) < 0.5% +0.5 V Overvoltage protection programmable range 0.1 to 33.0 V Overvoltage protection response time < 10 ms Overcurrent protection accuracy ± (% of output + offset) < 0.5% + 0.5 A Overcurrent protection programmable range 0.1 to 6.6 A Overcurrent protection response time < 10 ms U8032A 0.1 to 66.0 V 0.1 to 3.
