PSU 40-38

PSU 40-38 is a 40V/38A, 1520W PSU-series single output programmable switching DC power supply. As the PSU-series can be connected in series for maximum 2 units or in parallel for maximum 4 units, the capability of connecting multiple PSU series units for higher voltage or higher current output provides a broad coverage of applications. The C.V/C.C priority selection of PSU series is a very useful feature for DUT protection. The conventional power supply normally operates under C.V mode when the power supply output is turned on. This could bring a high inrush current to the capacitive load or current-intensive load at the power output on stage. Though the current becomes stable after the C.C mode is activated, the current spike occurred at the C.V and C.C crossover point may possibly damage the DUT. At the power output on stage, the PSU-Series is able to run under C.C priority to limit current spike occurred at threshold voltage and therefore protects DUT from the inrush current damage.

• Adjustable slew rate
• High efficiency and high power density
• 19" rack mount size design
• Standard interface : LAN, RS-232 & RS485, USB (device/host), analog control interface
• OVP and OCP protections can prevent the DUT damage
• Nominal input range from 100V AC to 240V AC, 50Hz to 60Hz, single phase
• Operating temperature range from 0°C ~50°C
• Dimension is 423mm(W) x 43.6mm(H) x 447.2mm(D)

Contenu

Programmable switching DC power supply, User manual x 1, Basic accessories kit x 1.