Dahua NVR5208-EI User Manual page 39

The NVR21-8P-4KS2/NVR21-8P-4KS3/NVR41-8P-EI/NVR41-8P-4KS3 is shown as below.
Port Name Connection
Power input port
/
Figure 2-35 Rear panel
Figure 2-36 Rear panel
Table 2-17 Ports
Function
Power socket.
For NVR21-S2/21-4KS2/NVR21-4KS3/NVR41-EI/
●
NVR41-4KS3, input 12 VDC/2 A.
For NVR21-P-S2/21-P-4KS2, input 48 VDC/1.25
●
A.
For NVR21-8P-S2/21-8P-4KS2, input 48 VDC/2 A.
●
For NVR21-4KS3, input 12 VDC/1.5 A.
●
For NVR21-P-4KS3, input 53 VDC/1.22 A.
●
For NVR21-8P-4KS3, input 53 VDC/1.81 A.
●
For NVR41-P-EI/NVR41-P-4KS3 series, input 53
●
VDC/1.22 A.
For NVR41-8P-EI/NVR41-8P-4KS3 series, input
●
53 VDC/1.81 A.
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User's Manual