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DRF-120-480/HL
120W, 240W, 480W; Output 24V; ATEX/IECEx certification
This premium DIN rail series from TDK-Lambda offers 24 V DC output voltage at outputs of 120, 240 or 480 W and is also suitable for explosive endangered environments. Thanks to a sophisticated thermal design, the power supply unit does not require a fan and achieves efficiencies of up to 95%. Thanks to the low no-load power consumption, it complies with the eco-design directive ErP, the EMC EN55032 class-B, as well as SEMI F47 regarding voltage dips, which is particularly relevant for the semiconductor industry. The premium series has a high overload capacity of 150% for 4s, has a remote on/off circuit, an analogue interface for setting the output voltage between 24..28V and offers parallel connectivity as standard through a droop mode. Due to conservatively designed electrolytic capacitors, a service life of up to 10 years is possible. The manufacturer offers a 5-year warranty on these units. The /HL option stands for conformal coating, with which the power supply fulfils the certification according to ATEX environments.
Premium DIN Rail series
compact size
better start up of cap. & ind. loads
improved thermal performance
compact size
better start up of cap. & ind. loads
improved thermal performance
TDK-Lambda offers a very wide variety of powerful, robust and flexible power supplies and modules for power supplies. Whether classic industrial power supplies, DIN rail power supplies or on-board power supply solutions from the socket to the POL with AC/DC front ends, intermediate bus converters, isolating DC/DC brick converters and non-isolating POL converters.
