Data Sheet

78
80
82
84
86
88
90
92
94
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
File Name:CSP-3000-SPEC 2021-09-03
Block Diagram
PWM fosc : 100KHz
FAN
O.V.P.
-V
+V
RECTIFIERS
&
FILTER
CIRCUIT
DETECTION
POWER
AUX
REMOTE
CONTROL
RC
FILTER
&
RECTIFIERS
AUX POWER
(12V/0.4A)
SHARING
LOAD
CS
P OK
LIMITING
ACTIVE
CURRENT
INRUSH
CONTROL
I/P
SWITCHING
POWER
RECTIFIERS
FILTER
EMI
PWM
&
PFC
PFC
CONTROL
O.T.P.
O.L.P.
PFC fosc : 85KHz
3000W Power Supply with Single Output
CSP-3000 series
200 210 220
250
264
LOAD
Derating Curve
AMBIENT TEMPERATURE (℃)
LOAD (%)
20
40
60
50
80
100
-20 0 10 20 30 40 50 60 70
(HORIZONTAL)
Static Characteristics
INPUT VOLTAGE (V) 60Hz
※ The curve above is measured at 230VAC.
EFFICIENCY (%)
Efficiency vs Load (400V Model)
65
180 190
100
90
80
70
60
50
40
LOAD (%)
PV/PC
CONTROL CIRCUIT
PV/PC ADJUST
PV/PC CHOSE