Datasheet

Mechanical Specification
Charging Curve
File Name:PB-300-SPEC 20 1 4-0 3-31
Case No.801B Unit:mm
State
V
boost
14.4V
PB-300-12
28.8V 57.6V
PB-300-24 PB-300-48
V
FLT
13.6V 27.2V 54.4V
Charge Current
Constant Current
sta ge 1 stage 2 stage 3
Constant Voltage
Start
Charge Voltage
V
FLT
100%
10%
Red Green
LED COLOR
boost
V
Output Load VS Temperature
40 50 603020 25-10 0 10
90
100
80
70
60
40
30
Air flow
direction
48.5
-V
54
127
5.5
+V
235
253
12
PWM
CIRCUIT
DETECTION
O.L.P.
EMI
FILTER
RECTIFIERS
&
PASSIVE P.F.C.
POWER
SWITCHING
FILTER
PROTECTION
&
REVERSE
RECTIFIERS
POLARITY
+V
-V
I/P
FG
CONTROL
O.V.P.
O.C.P.
EXTERNAL CASE TEMPERATURE ( )℃
Remote Control(CN5) : JST B2B-XH or equivalent
Assignment
PIN1,2 Open: Normal work
PIN1,2 Short: Stop Charging
Mating Housing
JST XHP JST SXH-001T-P0.6
or equivalent or equivalent
Terminal
Block Diagram
300W Single Output Battery Charger
PB-300
series
fosc : 70KHz