Data Sheet

81
82
83
84
85
86
87
88
89
90
91
92
93
94
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
EFFICIENCY (%)
LOAD
◎ The curve above is measured at 230VAC.
PFC fosc : 90KHz
PWM fosc : 70KHz
LIMITING
ACTIVE
CURRENT
INRUSH
CONTROL
I/P
RECTIFIERS
&
FILTER
SWITCHING
POWER
RECTIFIERS
FILTER
EMI
PWM
CIRCUIT
DETECTION
POWER
AUX
&
PFC
FILTER
&
12V/0.8A
AUX POWER
PFC
CONTROL
5V/0.3A
MCU
DETECTION
CIRCUIT
O.V.P.
MCU
O.T.P.
DA/DB
PV/PC
DC-OK
SDA/SCL or
CANH/CANL
(
(
T-Alarm
Remote ON-OFF
FAN
+V
+S
-S
RECTIFIERS
ORING
FET
-V
ORING FET
CONTROL
TRANSCEIVERS
DATA
ISOLATION
AMBIENT TEMPERATURE ( )℃
LOAD (%)
230VAC
Input only
-30 -25 0-10 15 30 50 60 70
20
40
60
50
80
100
(HORIZONTAL)
LOAD (%)
INPUT VOLTAGE (VAC) 60Hz
90 100 115 180 264
80
90
100
70
60
50
40
30
Derating Curve Efficiency vs Load (48V Model)
Static Characteristics
MODEL
INPUT
12V
1500W
1200W
1050W
900W
1608W
1286.4W
1125.6W
964.8W
1593W
1274.4W
1115.1W
955.8W
1602W
1281.6W
1121.4W
961.2W
1608W
1286.4W
1125.6W
964.8W
125A
100A
87.5A
75A
67A
53.6A
46.9A
40.2A
59A
47.2A
41.3A
35.4A
44.5A
35.6A
31.15A
26.7A
33.5A
26.8A
23.45A
20.1A
180~264VAC
115VAC
100VAC
90VAC
24V 27V 36V 48V
1600W Power Supply with Single Output
RSP-1600 series
File Name:RSP-1600-SPEC 2018-01-15
Block Diagram