Data Sheet

File Name:CSP-3000-SPEC 2019-06-28
Function Manual
※ Mode Setting
1. Output Voltage/Current Programming
◎ In the PC mode, the adjustable resistor (SVR2) can set the maximum constant current point.
3000W Power Supply with Single Output
CSP-3000 series
OUTPUT VOLTAGE SET (%)
EXTERNAL VOLTAGE (DC)
PIN6
PIN5
PV/PC SET(SVR2)
※ PV/PC Set adjustment
◎ In the PV mode, the adjustable resistor (SVR2) can set the output voltage, the output voltage can be adjusted to 20-100% of the rated voltage.
CN2
PIN6
PIN5
◎ In the PV mode, the pin7/pin8 at the CN2 terminal only accepts the input DC voltage to set the output voltage,
◎ In the PC mode, the maximum output constant current value can be set when the pin7/pin8 of the CN2 terminal accepts only the input DC voltage.
The output maximum constant current value can be trimmed by the CN2 terminal pin7/pin8 voltage (Vs),
the relationship between voltage and current: Imax. *Vs/10V
EXTERNAL VOLTAGE (DC)/PWM
OUTPUT VOLTAGE / CURRENT ADJ. (%)
◎ ≧ When pin7/pin8 signal<2V,output voltage rated voltage 10%.
PIN5/PIN6
CONDITION
SHORT
OPEN
PV/PC MODE CHOSE
PIN8
PIN7
PV/PC ADJUST
PV/PC SET
CN1
CN1:
MODE
PV MODE
PC MODE
FUNCTION
Output Voltage Programming
Output Current Programming
and the output voltage can be trimmed to 20-100% of the rated voltage.
The adj. min. current I◎ ≧8% max, refer to PC range.
MODEL
PV Range
120V
24 ~ 120V
250V
50 ~ 250V
400V
80 ~ 400V
MODEL
PC Range
120V
2.4 ~ 30A( max.)
250V
1.4~ 17A(max.)
400V
0.8 ~ 10A( max.)
max.
4 6 8 10
(V)
V
100
40
60
80
20
2
Non-Linear
40
60 80 100
V
Vout
100
40
60
80
8
8
Non-Linear
For fast output response, it is recommended to adjust through CN2 terminal PIN5/PIN6,◎
applying additive 10V PWM signal(frequency range 500Hz~1KHz).
OUTPUT CURRENT SET (%)
EXTERNAL VOLTAGE (DC)
4 6 8 10
(V)
100
40
60
80
20
2
Non-Linear
MODEL
PC Range
120V
6 ~ 30A(max.)
250V
3.4~ 17A( max.)
400V
2 ~ 10A(max.)
I
4
6 8 100.8
%