DC Power Supplies
Programmable and bi-directional DC supplies for battery, inverter and component test — selected, integrated and supported by Intepro, manufactured by our supply partners.
Intepro selects, integrates and supports DC supplies rather than manufacturing them. What we add is the rack around them — fixturing, distribution, sequencing and an acceptance procedure — and honest advice about which one fits.
Every product page names its manufacturer, because you should know whose revision notes to follow.
Find equipment by specification
Filter by power, application, standard or part number.
3 of 3 systems
- ADG-L Series Programmable DC Power Supply5 kW – 75 kW paralleled
Programmable DC supply in 5, 10 and 15 kW single-chassis ratings, parallelable to 75 kW.
- SM Series Programmable DC Power Supply1.5 kW – over 1 MW paralleled
Compact programmable DC supplies from 1.5 kW to 15 kW per chassis, parallelable beyond 1 MW.
- B2C+ Bi-Directional DC Converter7.5 kW – over 1 MW paralleled
Bi-directional DC converter from 7.5 kW to 160 kW per chassis, parallelable beyond 1 MW — sources and sinks, so it suits battery and drive work where energy flows both ways.
Choosing between them
Bidirectional or not
If the device under test regenerates, a unidirectional supply cannot absorb what it returns. That single question eliminates most of the field before any other spec matters.
Check the low end of the window
Supplies get specified against maximum voltage. Deep-discharge and cell-level work live near the minimum, and a high minimum operating voltage cannot go there.
Paralleling behaviour
Single-chassis rating and paralleled capability are different numbers. Confirm how units share and what the practical ceiling is in your configuration.