Instructions

INSTRUCTION MANUAL
CCG
TDKLambda
<Page>
15/23
68. Redundant Operation
Redundant operation is possible for loads that are within the maximum output power of one power
supply. When one power supply is shutdown by the power failure etc., another one can continue to
provide power.
69. Parallel Operation
Parallel operation cannot be used.
610. Series Operation
Series operation is possible for CCG series.
Connections shown in Fig.69 and Fig.610 are possible.
Fig.67 Redundant Operation Connection (CCGS)
Fig.69 Series Operation for High Output Voltage
+Vout
Vout
CCG
+Vout
Vout
CCG
+

Load
+

Load
+Vout
Vout
CCG
+Vout
Vout
+

Load
CCG
Fig.610 ±Output Series Operation
+Vout
Vout
CCGD
+Vout
Vout
CCGD
+

LOAD
GND
COM
COM
Fig.68 Redundant Operation Connection (CCGD)
＜Reference＞
CCGD can be used as 24V or 30V single output by connecting + Vout and Vout to the load.
+Vout
Vout
CCGD
+

LOADCOM
Fig.611 Connection when CCGD single output is used
+Vout
Vout
CCGS
+Vout
Vout
CCGS
+

Load