Instruction manual

20
NOTE: Although not recommended, it is possible to connect up to six
Digital Series power supplies in parallel without using the TCP/IP
Ethernet option and the Smart Parallel feature. It is important that the
parallel-connected power supplies generally share the load equally.
In order to achieve this, the size and length of the connecting wires
should be sized properly and of the same gauge, and the wire
lengths between the power supplies should be virtually identical. To
ensure proper load balancing without using the Smart Parallel
feature, use a voltmeter to measure the output voltage of each power
supply with the load connected, and using the Intelligent Power
Control interface on the front of the Digital Series power supply,
adjust the output voltage level of each power supply until the outputs
are within +/- 1% of each other.
4.3.
Connecting the Power Supplies in Parallel with
TCP/IP Ethernet Option Installed