RSP-1000-15 Mean Well, RSP-1000-15 Datasheet - Page 6

• Manufacturer Part Number: RSP-1000-15
• Description: Linear & Switching Power Supplies 750W 15V 50A W/PFC
• Manufacturer: Mean Well

Specifications of RSP-1000-15

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

6.Current Sharing with Remote Sensing
Note : In parallel connection, maybe only one unit (master) operate if the total output load is less than 5% of rated load condition.
RSP-1000 has the built-in active current sharing function and can be connected in parallel to provide higher output power :
(1)Parallel operation is available by connecting the units shown as below.
(2)Difference of output voltages among parallel units should be less than 2%.
(3)The total output current must not exceed the value determined by the following equation.
(4)In parallel operation 4 units is the maximum, please consult the manufacturer for applications of more connecting in parallel.
(5)The power supplies should be paralleled using short and large diameter wiring and then connected to the load.
(+S,-S and CS are connected mutually in parallel).
1
2
(output current at parallel operation)=(Rated current per unit) (Number of unit) 0.9
The other PSUs (slaves) may go into standby mode and their output LEDs will not turn on.
+S
-S
+V
AUXG
AUX
-V
SVR51
ON/OFF
DC_OK
PSU
1 11
2 12
CN50
CN50
1000W Single Output Power Supply
Vco
CS
TB1
Vca
Vci
GND
GND
11
12
1
2
+V
+S
-S
AUXG
-V
AUX
SVR51
PSU
ON/OFF
DC_OK
1 11
2 12
CN50
CN50
+V
Vco
CS
LOAD
Fig 6.1
TB1
Vca
Vci
-V
GND
GND
11
12
+V
1
2
+S
-S
-V
AUXG
AUX
SVR51
PSU
ON/OFF
1 11
2 12
DC_OK
CN50
CN50
Sense lines should
be twisted in pairs
Vco
CS
TB1
Vca
Vci
R S P - 1 0 0 0
GND
GND
11
12
+V
1
2
+S
-S
-V
AUXG
SVR51
CS(pin7)
AUX
File Name:RSP-1000-SPEC 2011-02-17
PSU
1 11
2 12
CN50
ON/OFF
+S(pin1)
-S(pin2)
DC_OK
CN50
Vco
CS
TB1
Vca
Vci
s e r i e s
GND
GND
11
12