Datasheet

Derating Curve Static Characteristics
INPUT VOLTAGE (VAC) 60Hz
90 95 100 115 264
90
100
80
70
60
50
40
AMBIENT TEMPERATURE ( )℃
20
40
60
80
100
-20 0 10 20 30 40 50 60 70
(HORIZONTAL)
PB-600
series
600W Single Output Battery Charger
File Name:PB-600-SPEC 2014-09-15
Block Diagram
CONTROL
CONTROL
DETECTION
DETECTION
SWITCHING
POWER
ACTIVE
INRUSH
CURRENT
LIMITING
RECTIFIER
&
PFC
PFC
CONTROL
AUX
POWER
MCU
FAN
OTP
PWM
REMOTE
Bank OK
Charger OK
REVERSE
CURRENT
FILTER
&
RECTIFIER
+V
2/8
STAGE
SELECT
RC
RY13
RY15
I/P
FILTER
EMI
PFC : 95KHz
PWM fosc : 60KHz
Charge Current
stage 1 stage 2 stage 3 stage 4 stage 5 stage 6 stage 7 stage 8
Charge Voltage
8 Stage
Pulse Soft Start
Constant Curren t Constant Voltage
Analysis Recond Float Maintain
Orange Green
Color of LED