PRODUCT
Battery Charger
Model : BC 9080
Battery Charger
The ICD Battery Charger is designed to supply required DC Voltage and Current to the
connected load and recharge the Battery on boost charging over it maintains the battery in float
mode.
The Battery Charger Provide regulated DC output form 1 Phase or 3Phase AC Source with ±10%
variation in the input and perform satisfactorily under various load condition. The charger select
automatically float and boost mode charging when discharged battery is connected.
The Battery Charger ensures complete isolation from power supply by transformer and circuit
design with high end micro controller and state of control scheme.
ICD Battery charger is suitable lead Acid Battery VRLA, Non VRLA and Ni-Cd Battery.
Features
Micro controller based design and sophisticated control scheme ensure voltage and
current regulation throughout range
Input Current limit by soft start when charger is ON
LC Filter of adequate rating to limit required level of ripple
Short circuit and over load protected
Automatic float/Boost changeover depends on charger status
Auto phase reversal is built in when supply phase is reverse
Over voltage cutoff ensures load and battery banks are safe and secure
Sophisticated panel manufacturing with 7 tank painting process.
Technical Specification
FUNCTION
SINGLE PHASE
NOMINAL INPUT VOLTAGE (V
AC)
230V AC, 1 PHASE 2 WIRE, 50HZ ± 10%
DC OUTPUT VOLTAGE (V DC)
24V/36V/48V/110V/220V
OUTPUT CURRENT (A DC)
10 TO 150AMPS RANGE
RIPPLE
REGULATION
EFFICIENCY
RECTIFIER TYPE
NOISE LEVEL
<5% RMS
THREE PHASE
415V AC, 3 PHASE 3/4 WIRE, 50HZ ± 10%
<2% RMS
± 1V FOR INPUT OR LOAD VARIATION
>70%
>80%
FULL WAVE FULLY CONTROLLED RECTIFIER
<75DB
<75DB
FLOAT VOLTAGE ADJUST
107% TO 114% ADJUSTABLE THROUGH POT METER (112% NOMINAL)
BOOST VOLTAGE ADJUST
110% TO 117% ADJUSTABLE THROUGH POT METER (115% NOMINAL)
MAGNETICS
CLASS-F INSULATION
O
TEMPERATURE RAISE 90 C ABOVE AMBIENT
HIGH VOLTAGE WITHSTAND FOR 2.5KV AT MAXIMUM LEAKAGE CURRENT OF 5MA
TERMINALS
INPUT &BATTERY TERMINALS INBUILT
LOAD TERMINALS
DCDB (OPTIONAL)
PROTECTIONS
• AC INPUT CIRCUIT BREAKER
• DC OUTPUT CIRCUIT BREAKER
• AC INPUT FUSES
• DC OUTPUT FUSES
• FAST ACTING SEMICONDUCTOR FUSES FOR RECTIFIER PROTECTION
• FILTER PROTECTION FUSES
• FUSES FOR CONTROL CIRCUIT PROTECTION
• AC OVER LOAD
• AC EARTH FAULT
• DC EARTH FAULT
• OVER TEMPERATURE PROTECTION
METERING
1.DC VOLTMETER FOR OUTPUT VOLTAGE
• DIGITAL TYPE (ANALOG TYPE OPTIONAL)
• ACCURACY CLASS-1
• 96*96MM
2.
DC AMMETER FOR OUTPUT CURRENT
• DIGITAL TYPE (ANALOG TYPE OPTIONAL)
• ACCURACY CLASS-1
• 96*96MM
1.
DC VOLTMETER FOR OUTPUT VOLTAGE
• DIGITAL TYPE (ANALOG TYPE OPTIONAL)
• ACCURACY CLASS-1
• 96*96MM
2.
DC AMMETER FOR OUTPUT CURRENT
• DIGITAL TYPE (ANALOG TYPE OPTIONAL)
• ACCURACY CLASS-1
• 96*96MM
3.
AC VOLTMETER FOR INPUT VOLTAGE
• DIGITAL TYPE (ANALOG TYPE OPTIONAL)
• ACCURACY CLASS-1
• 96*96MM
4.
AC AMMETER FOR INPUT CURRENT
• DIGITAL TYPE (ANALOG TYPE OPTIONAL)
• ACCURACY CLASS-1
• 96*96MM
• DC VOLTMETER FOR CHARGER AND LOAD VOLTAGE TYPE DIGITAL
• DC AMMETER FOR CHARGER AND LOAD CURRENT DIGITAL TYPE
SAFETY FEATURES
INDICATIONS/ANNUNCIATION
• SOFT START ON DC SIDE
• BATTERY REVERSE POLARITY
• SHORT CIRCUIT PROTECTION
• OUTPUT CURRENT LIMIT
• INPUT SUPPLY INDICATION
• CHARGER ON
• CHARGER IN FLOAT MODE
• CHARGER IN BOOST MODE
• CHARGER OVER VOLTAGE
• CHARGER OVER LOAD
• CHARGER FAIL/TRIP
OPTIONAL FEATURES
FRONT PANEL CONTROLS
CABINET CONSTRUCTION
COOLING TYPE
OPERATING TEMPERATURE
CABLE ENTRY
ENVIRONMENT CONDITIONS
ROUTINE TESTS
• INPUT FUSE FAIL INDICATION
• RECTIFIER FUSE FAIL INDICATION
• FILTER FUSE FAIL INDICATION
• OUTPUT FUSE FAIL
• DC UNDER VOLTAGE DETECTION AND INDICATION
• DC OVER VOLTAGE DETECTION AND INDICATION
• FLOAT VOLTAGE ADJUST POT METER (ON DOOR)
• BOOST VOLTAGE ADJUST POT METER (ON DOOR)
• CHARGE CURRENT SET POT METER(ON DOOR)
• CHARGER START/STOP SELECTOR SWITCH(ON DOOR)
• AUTO/MANUAL SELECTOR SWITCH(ON DOOR)
• FLOAT/ BOOST SELECTOR SWITCH(ON DOOR)
• DC VOLTMETER SELECTOR SWITCH(OPTIONAL)
• DC AMMETER SELECTOR SWITCH (OPTIONAL)
• ENCLOSURE PROTECTION IP20 (IP42 IS OPTIONAL)
• TEXTURE / MATT FINISH
• RAL 7035 OR RAL 7032
• SHEET METAL CONSTRUCTION
• FRONT AND REAR ACCESS FOR COMPONENT
• FLOOR MOUNTING
• EARTHLING BUS BAR IS PROVIDED AT BOTH SIDE OF THE PANEL.
NATURAL OR FORCED COOLING
0 DEG C TO 50 DEG C
GENERALLY FROM BOTTOM AS PER CUSTOMER REQUIREMENT TOP WILL BE PROVIDED
O
OPERATING AMBIENT TEMPERATURE 0 TO 50 C
O
STORAGE TEMPERATURE -30 TO +70 C
HUMIDITY RANGE 0 TO 95% RH
• DIMENSIONAL MEASUREMENT
• INSULATION TEST
• HV TEST
• FUNCTION TESTS
• MEASURING OF RIPPLE
• MEASURING OF REGULATION
• MEASURING OF EFFICIENCY
• INDICATIONS AND CONTROLS FUNCTION CHECKING
• HEAT RUN TEST (FOR BULK IT WILL BE MUST OTHERWISE OPTIONAL)
• PF AND HARMONICS MEASUREMENT (OPTIONAL)
• TRANSIENT RESPONSE TEST
Scheme
1. Float cum Boost as combined
It is a combination of float cum boost charger, normally it works in float mode and on mains
failure battery starts supplying load current on restoration of mains depending on battery status
it will switch over to boost mode for charging battery or remain in float mode.
The load will see raised voltage in boost mode and load needs to withstand, otherwise ICD
provides optionally voltage dropping module (VDM) to maintain load voltage with in limit
FCBC without VDM
FCBC with VDM
2. Float Charger and Boost Charger as separate
This scheme consists of separate float charger and boost charger having transformer, controller,
rectifier, filters. Float charger is designed to separately load and battery float mode requirement
of current and voltage.
Boost Charger is designed to supply battery charging requirement in boost mode - constant
current charging.
Normally float charger will be in ON supplies load requirement, battery will be in trickle charging
and boost charger in OFF mode. The float charger and boost charger are isolated by contractor
and in float mode boost charger to and contractor also will be OFF.
When battery sees boost charging is supplied float charger is isolated and boost charger will be
ON, contractor ON for charging the battery
In case of float charger failed, battery will be cut off from boost charger and battery will be
connected to load.
In this scheme load will see only maximum float voltage or battery terminal voltage
FLOAT and BOOST Charger
3. Redundant float cum boost charger
This scheme consists of two sets of float cum boost charger of individual current rating .Both the
charger are designed to supply load and charging requirement . Auto/ Manual mode of selection
of FCBC1 and FCBC2 is available .In manual mode FCBC1 will be in float to meet load
requirement and FCBC2 will be in battery charging mode or vice versa . The charger is designed
to changeover one FCBC to another FCBC in case of failure of FCBC automatically. The good
FCBC will be meets load once charging requirement
Dual Float cum Boost Charger
4. Float charger and float cum boost charger
In this scheme it has one float charger and float cum boost charger. Float charger is designed to
meet load and battery trickle charging current requirement and FCBC will be in cut off.
When battery needs charging, FC is disconnected from battery and load supply is maintained by
FC. FCBC will be charging the battery in boost mode if needed.
FCBC will be in float mode to supply load and battery in trickle mode. Interlocking is available
among charger for safely and protection against short circuit on mains failure battery is
completed to load with a contactor and maintain load supply.
FC and FCBC Charger
800x 600 x 400
800 x 600 x 400
1200x 600 x 600
1500 x 800 x 600
20A
800x 600 x 400
1000 x 600 x 600
1500 x 800 x 600
1500 x 800 x 600
25A
1000 x 600 x 600
1200 x 600 x 600
1500 x 800 x 600
1800 x 800 x 600
30A
1000 x 600 x 600
1200 x 600 x 600
1500 x 800 x 600
1800 x 800 x 600
40A
1200 x 600 x 600
1500 x 800 x 600
1800 x 800 x 600
1800 x 800 x 600
50A
1200 x 600 x 600
1500 x 800 x 600
1800 x 800 x 600
1800 x 800 x 800
60A
1500 x 800 x 600
1800 x 800 x 600
1800 x 800 x 800
2000 x 800 x 800
70A
1500 x 800 x 600
1800 x 800 x 600
2000 x 800 x 800
2000 x 1000 x 800
80A
1500 x 800 x 800
1800 x 800 x 800
2000 x 800 x 800
2000 x 1000 x 800
90A
1800 x 800 x 800
1800 x 800 x 800
2000 x 800 x 800
1800 x 600 x 600 x2
100A
1800 x 800 x 800
2000 x 800 x 800
2000 x 1000 x 800
1800 x 600 x 600 x2
150A
1800 x 800 x 800
2000 x 800 x 800
2000 x 1000 x 800
1800 x 600 x 600 x2
*SINGLE PHASE BATTERY CHARGER DIMENSIONS
OUTPUT CURRENT
10A
15A
20A
25A
30A
40A
50A
60A
70A
80A
24V DC
850 X 550X 400
850 X 550X 400
850 X 550X 400
1000 X 600 X 600
1000 X 600 X 600
1200 X 800 X 600
1200 X 800 X 600
1200 X 800 X 600
1200 X 800 X 600
1200 X 800 X 600
48V DC
850 X 550X 400
1000 X 600 X 600
1000 X 600 X 600
1500 X 800 X 600
1500 X 800 X 600
1500 X 800 X 600
1800 X 800 X 600
1800 X 800 X 600
1800 X 800 X 600
2000 X 800 X 800
Applications
Substation Battery Charging
Ni-Cd Batteries and Railway Traction Batteries
Diesel Generator set Batteries
Telecom Battery Charging
110V DC
850 X 550X 400
1000 X 600 X 600
1800 X 800 X 600
1800 X 800 X 600
1800 X 800 X 600
1800 X 800 X 600
1800 X 800 X 600
2000 X 800 X 800
2200 X 800 X 800
2200 X 800 X 800
220V DC
1500X 800 X 600
1800 X 800 X 600
1800 X 800 X 600
1800 X 800 X 600
1800 X 800 X 600
1800 X 800 X 600
1800 X 800 X 800
2000 X 800 X 800
2000 X 800 X 800
2000 X 1000 X 800