TDK-Lambda EFE300 Mode D'emploi page 2

EFE300 Handbook
The unit cover(s)/chassis (where applicable) must not be made user accessible.
The mains input connector is not acceptable for use as field wiring terminals.
For encased products, do not use mounting screws, which penetrate the unit more than 4.5mm.
Internal fuses protect the unit and must not be replaced by the user. In case of internal defect, the unit must be
returned to TDK-Lambda UK LTD or one of their authorised agents.
For uncased models, H1 to H4 must be connected to protective earth. H1 to H4 fixing screw head/washer diameter
must not exceed 6mm.
A suitable mechanical, electrical and fire enclosure must be provided by the end use equipment for mechanical,
electric shock and fire hazard protection.
Energy Hazards:
The main output of this product is capable of providing hazardous energy (240VA). Final equipment manufacturers
must provide protection to service personnel against inadvertent contact with the output terminals.
The ventilation openings on these products must not be impeded. Ensure that there is at least 50mm spacing
between any obstruction and the ventilation openings.
The unit cover/chassis, where applicable, is designed to protect skilled personnel from hazards. They must not be
used as part of the external covers of any equipment where they may be accessible to operators, since under full
load conditions, part or parts of the unit chassis may reach temperatures in excess of those considered safe for
operator access.
Page 2 of 20 17358 issue 14, October 2018