DCPS-6K
Maintenance & Operation Manual
Issue 2.0 Sept-2016
DCPS-6K
Maintenance & Operation Manual
11 /23
2 - Installation & Cabling
DCPS-6K
(SHELF)
Figure 2-1 Front View
2.1 Preparation for Rack Installation
This rectifier is required to be installed using an indoor cabinet/rack in a clean, dry location, with
at least 50cm spacing at the front and rear of the shelf to allow for unrestricted air flow.
2.2 Cabling
● Pay particular attention to safety procedures while installing
rectifiers.
● Before cable installation, use a DVM to verify AC and DC
voltages are not present. Use tagout/lockout, as needed.
● Before starting any operation, carefully read the following
directions.
Input/output of the
DCPS-6K
rectifier is connected through terminals, connectors, and bus-
bars. Pay attention to AC input Line/Load/GND and DC output connection polarities.
2.2.1 AC Input Connection
The AC input includes a lightning surge arrestor (10kA). The AC input cabls should be
physically separated from DC output cables as much as possible to minimize EMI.
The AC 1ø3W input cable may be connected after voltage of it is verified to be off and
locked-out..
* INPUT & FG cables should be as sized peoperly, at a minimum of:
AC Line (ACL) and AC Neutral (CAN) terminals : min. 6SQ (10AWG)
AC Ground (PE) : min. 8SQ (8AWG)
