RSP-3000-24 Mean Well, RSP-3000-24 Datasheet - Page 5

• Manufacturer Part Number: RSP-3000-24
• Description: Linear & Switching Power Supplies 3000W 24V 125A W/PFC
• Manufacturer: Mean Well

Specifications of RSP-3000-24

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

4.Current Sharing
5.Select O.L.P mode
(1)Parallel operation is available by connecting the units shown as below
(2)The voltage difference among each output should be minimized that less than 2% is required.
(3)The total output current must not exceed the value determined by the following equation.
(4) In parallel operation 3 units is the maximum, please consult the manufacturer for other applications.
(5) When remote sensing is used in parallel operation, the sensing wire must be connected only to the master unit.
(6) Wires of remote sensing should be kept at least 10 cm from input wires.
(7) When in parallel operation, the minimum output load should be greater than 2% of total output load.
(8) Under parallel operation, the "output voltage trim" function is not available.
(1)Remove the shorting connector on CN3 that is shown in Fig 5.1, the O.L.P. mode will be "continuous constant current limiting".
(2)Insert the shorting connector on CN3 that is shown in Fig 5.2, the O.L.P. mode will be "constant current limiting with delay shutdown after 5 seconds,
(+S,-S and CS are connected mutually in parallel):
re-power on to recover.
(Output current at parallel operation)=(The rated current per unit) x (Number of unit) x 0.9
(Min. Load >3% rated current per unit number of unit)
No.1(Master)
No.2(Slave)
No.3(Slave)
AC/L
AC/L
AC/L
OLP Mode : constant current limiting
AC/N
AC/N
AC/N
3000W Single Output Power Supply
Fig. 5.1 Remove the CN3
OL-SD
OLP
CN1
CN1
CN1
CN2
CN2
CN2
CS
CS
CS
CS
CS
CS
+S
-S
+S
-S
+S
-S
+S
-S
+S
-S
+S
-S
-V
-V
-V
+V
+V
+V
Fig. 5.2 Insert the CN3
OLP Mode : constant current limiting with delay shutdown after 5 seconds
OL-SD
OLP
+S
-S
+V
-V
Load
R S P - 3 0 0 0
File Name:RSP-3000-SPEC 2010-10-18
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