Posted to News on 7th Aug 2024, 15:30
New three-phase DIN rail power supplies from 120W to 960W
TDK-Lambda introduces the new DRB3 series of DIN rail power supplies. The devices are designed for continuous operation at 120W, 240W, 480W and 960W and can deliver a boost power of +50% for at least seven seconds, but even up to minutes.
(See TDK-Lambda at MachineBuilding.Live, 2 October 2024, on stand 132)
Depending on the power class, output voltages of 12V, 24V, 48V or 72V are available, equipped either with screw or push-in terminals.
The products offer narrowest installation width and a maximum of efficiency. Due to a low inrush energy pulse, they prevent circuit breakers from nuisance tripping. An integrated gas-arrester makes the power supplies highly robust against transient voltages.
All models have a DC-OK relay contact, an input for remote switch-off, and a paralleling function to optimise load sharing.
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