NV300 Handbook
The mains input connector is not acceptable for use as field wiring terminals.
Do not use mounting screws, which penetrate the unit more than 4.5mm.
An internal fuse protects 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.
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:
CH1 output of this power supply is hazardous energy (240VA) and must not be user accessible in the end equipment
into which it is installed.
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 may be mounted in any orientation except inverted (mounted on its top) or vertical with the airflow
downwards. Customer air models only may be mounted vertical with the airflow downwards.
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17173 issue 14, October 2018