TDK-Lambda CCG Series, Инструкция по эксплуатации

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INSTRUCTION MANUAL
CCG
TDK­Lambda
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5. Terminal Connecting Method
In order to use the CCG series, this power supply must be connected with external components
according to Fig.5­1.
If it is connected to wrong terminal, the power supply will be damaged. Pay attention to each wiring.
Fig.5­1 Basic connection
F1 : Input Fuse
CCG series has no internal fuse.
Use external fuse to comply various Safety Standards and to improve safety.
Moreover, use fast­blow type for every power supply.
Furthermore, fuse must be connected to +Vin side if ­Vin side is used as ground, or fuse must be
connected to ­Vin side if +Vin side is used as ground.
Consider margin over the actual input voltage to be used when selecting fuse. Moreover, consider
I
2
t fuse rating for surge current (inrush current) during line throw­in.
Input Fuse Recommended Current Rating
CCG15­24­xxS/D : 6.3A or lower
CCG15­48­xxS/D : 5.0A or lower
CCG30­24­xxS/D : 10A or lower
CCG30­48­xxS/D : 6.3A or lower
CCG­S
+Vin
RC
+Vout
­Vout
C1
­Vin
Load TRM
F1
+
­
Vin
CCG­D
+Vin
RC
+Vout
­Vout
C1
­Vin
Load
COM
F1
+
­ Vin
Load
+
­
CCG­S
+Vin
RC
+Vout
­Vout
C1
­Vin
Load
TRM
F1
+
­
Vin
CCG­D
+Vin
RC
+Vout
­Vout
C1
­Vin
Load
COM
F1
+
­ Vin
Load
+
­
(a) Standard model (Negative Logic model)
(b) Positive Logic model