PB-1000-48 Mean Well, PB-1000-48 Datasheet - Page 3

• Manufacturer Part Number: PB-1000-48
• Description: Battery Chargers Float Charge 54.4V 60-175Ah Recom Batt
• Manufacturer: Mean Well

Specifications of PB-1000-48

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

I/P
Charge Voltage
Charge Current
Block Diagram
Derating Curve
8 Stage
Color of LED
100
80
60
40
20
-20
FILTER
EMI
0
1000W Intelligent Single Output Battery Charger
AMBIENT TEMPERATURE ( )
stage 1
Pulse
10
20
CURRENT
LIMITING
INRUSH
ACTIVE
30
Soft Start
stage 2
40
50
Constant Current
RECTIFIER
CONTROL
POWER
stage 3
60
PFC
PFC
AUX
&
70 (HORIZONTAL)
Orange
Constant Voltage
SWITCHING
stage 4
CONTROL
POWER
PWM
OTP
FAN
Analysis
stage 5
The Function of LEDs
DETECTION
Fail
Charging
Battery Full
CURRENT
Battery
RECTIFIER
FILTER
Recondition
&
stage 6
Color of LED
Red
Orange
Green
PB-1000
MCU
stage 7
Float
File Name:PB-1000-SPEC 2011-01-18
Green
Charger OK
CONTROL
PWM fosc : 60KHz
DETECTION
Bank A OK
Bank B OK
REMOTE
REVERSE
2/8
STAGE
SELECT
PFC : 95KHz
Maintain
stage 8
BANK A (+V)
BANK B (+V)
series
RC
RY13
RY14
RY15