Palapala a ka mea nona

PFC fosc : 80KHz
PWM fosc : 60KHz
Block Diagram
Static CharacteristicsDerating Curve
-30 0 2010 30 40
20
40
50
80
60
100
6050 70 (HORIZONTAL)
AMBIENT TEMPERATURE (℃)
POWER (%)
90 100 115 120 140 160 180 190 200 220 240 264
100
90
80
70
60
50
40
INPUT VOLTAGE (V) 60Hz
POWER (%)
◎ The rated current should change with the output voltage programming accordingly.
100
40
60
80
20
OUTPUT CURRENT (%)
V
I
CHARGE VOLTAGE (V)
67.2
16.8
42
33.6
80
12V model
24V model
48V model
10.5
21
42
21
Derating Curve
AC I/P
FILTER
EMI
LIMITING
ACTIVE
CURRENT
INRUSH
RECTIFIERS
&
PFC
SWITCHING
POWER
PFC
CONTROL
CONTROL
PWM
RECTIFIERS
&
FILTER
CIRCUIT
DETECTION
MCU
O.V.P.
O.T.P.
Remote ON-OFF
+V
-V
BATTERY FULL
CHARGER OK
DATA
REVERSE
DETECTION
DATA
ISOLATION
ISOLATION
FILTER
&
RECTIFIERS
POWER
AUX
FAN
2 or 3 STAGE
SELECTABLE
CANBus
750W High Reliable Ultra Wide Output Range Intelligent Battery Charger
NPB-750 series
File Name:NPB-750-SPEC 2021-10-26