Instructions

Fig. 5.2 Remove the CN3
Fig. 5.1 Insert the CN3
OL-SD
OL-SD
OLP
OLP
5.Select Overload Protection Type
(2)Remove the shorting connector on CN3 that is shown in Fig 5.2, the Overload Protection Type will be "continuous constant current limiting".
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◎ +S,-S and CS on CN1 or CN2are connected mutually in parallel.
◎ Under parallel operation, the "output voltage programming" function is not available.
6.Current Sharing with Remote Sense
RSP-2400 has the built-in active current sharing function and can be connected in parallel, up to 3 units, to provide higher output power as exhibited below :
※ Difference of output voltages among parallel units should be less than 0.2V.
※ The total output current must not exceed the value determined by the following equation:
Maximum output current at parallel operation=(Rated current per unit)×(Number of unit)×0.9
File Name:RSP-2400-SPEC 2020-09-29
2400W Power Supply with Single Output
RSP-2400 series
(1)Insert the shorting connector on CN3 that is shown in Fig 5.1, the Overload Protection Type will be "constant current limiting with delay shutdown after 5 seconds,
re-power on to recover". This is the factory default.
※ The power supplies should be paralleled using short and large diameter wiring and then connected to the load.
※ When the total output current is less than 3% of the total rated current, or say (3% of Rated current per unit)×(Number of unit)
the current shared among units may not be fully balanced.
No.1(Master)
No.2(Slave)
No.3(Slave)
Load
+V
-V
+S
-S
-V
-V
-V
+V
+V
+V
AC/L
AC/L
AC/L
AC/N
AC/N
AC/N
◎ Sense lines should be twisted in pairs to minimize noise pick-up.
◎ When remote sensing is used in parallel operation, the sensing wire must be
connected only to the master unit