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TDK-Lambda
CUS800M
INSTRUCTION MANUAL
5. Connection Method
Pay attention to the input wiring. If it is connected to wrong terminal, the power supply may be damaged.
•
Input must be off when making connections.
•
Mounting hole and terminal of input connector must be connected to protective earth of the equipment.
•
The output load line and input line shall be separated to improve noise sensitivity.
•
Do not apply stress to PCB, when connecting or removing connectors.
•
Do not apply stress to the components when connecting or removing connectors.
•
Remote ON/OFF control lines shall be twisted or used shielded wires. Separate from load line.
•
Remote sensing lines shall be twisted or used shielded wires.
End equipment connection
Input side
AC
Metalplate
Top side
6
．
Explanation of Function and Precautions
6-1. Input Voltage Range
Input voltage range is single phase 85-265VAC(47-63Hz). Input voltage, which is out of specification, might lead unit damage. For cases
where conformance to various safeties required, described as 100-240VAC (50-60Hz). If input voltage is less than 90VAC, output power
need to be derated.
Derating curve of the input voltage
INPUT VOLTAGE
(VAC)
MOUNTING A,B,C,D,E
LOAD (%)
85
90
90~265
100
