Hy-Line Power Components
DIN rail power supply units with three-phase input
The 3-phase power supply units in the DRB series from TDK-Lambda, which are available from Hy-Line Power Components, are designed for continuous operation with 120 and 240 W at 12, 24 and 48 V and can deliver a peak power of 144 or 288 W for 2 seconds.
This and a constant current overload characteristic enable operation with capacitive and inductive loads. According to Hy-Line Power Components, the power supply units offer a very low inrush current, which means that heavy loads on switches and tripping of input circuit breakers can be avoided. The devices with a wide input range of 350 to 575 V(AC) and a choice of screw or plug-in terminals are housed in a robust aluminum housing (55 mm x 129 mm x 138.2 mm (WxHxD)). The operating efficiency of up to 94 % and the low power consumption in idle mode, which can be reduced to less than 2.3 W in standby mode using the remote control, reduce energy consumption. All models have a wide setting range of 11.4 to 15 V (12 V model), 22.5 to 29 V (24 V models) and 45 to 56 V (48 V model).










