Mean Well RSP-1000 Series, Руководство пользователя

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6.Cu rrent Sharing w ith Re mote Sensing
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.
(+S,- S and CS are connected mutually in parallel).
(2)Difference of output voltages among parallel units should be less than 0.2V.
(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.
(outpu t curren t at par allel operation)=(Rated curren t per unit) (Num ber of unit) 0. 9
× ×
Note : In parallel connection, maybe only on e unit (master) operate if the t otal out put load is less than 5% of rate d load c ondition.
The ot her PSU s (slav es) may go into standby mode and their output LEDs w ill not t urn on.
+S +S +S +S
-S -S -S -S
AUXG AUXG AUXG AUXG
AUX AUX AUX AUX
DC_OK DC_OK DC_OK DC_OK
ON/OFF ON/OFF ON/OFF ON/OFF
CS CS CS CS
Vco Vco Vco Vco
Vci Vci Vci Vci
Vca Vca Vca Vca
GND GND GND GND
GND GND GND GND
PSU PSU P SU PS U
-V
Sen se l ines s hould
b e twi s ted in p ai rs
SVR51 SVR51 SVR51 SVR51
+V
LOAD
CN50 CN5 0 CN50 CN50
TB1 TB1 TB1 TB1
+V + V +V +V -V - V -V -V
1 11
2 12 1 11
2 12 1 11
2 12
1 11
2 12
1 1 1 1 11 11 11 11
CN50 CN50 CN50 CN50
Fi g 6 .1
CS( pin 7)
+S(pin1)
-S(pin 2)
2 2 2 2 12 12 12 12
1000W Single Output Power Supply
R S P - 1 0 0 0
s e r i e s
File Name:RSP-1000-SPEC 2013-09-03
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