| Typical Specification of The Chargers |
| |
A) TYPICAL TECHNICAL SPECIFICATION OF 2 NOS. IDENTICAL AUTOMATIC
FLOAT CUM BOOST BATTERY CHARGING EQUIPMENTS
SUITABLE FOR 220 VOLTS 300AH PLANTE BATTERY |
| |
| EACH FLOAT CUM BOOST CHARGER - SCR CONTROL : |
| 1.00 |
Input Power Supply - |
415 Volts AC ±10%, 3-Phase, 4 Wire,
50 Hz.±5%. |
| 2.00 |
Output Voltage (Float Mode) : |
| 2.01 |
Auto - |
245.3V DC. (2.23 V/cell) |
| 2.02 |
Manual - |
0 Volts – 246V DC. |
| 2.03 |
Boost mode - |
Up to 2.75V/cell |
| 3.00 |
Output Current : |
175 Amps (Max.) |
| a) Float mode : |
175 Amps DC Continuous plus trickle charging current of the battery. |
| b) Boost mode : |
Starting rate - 36 Amps (max) up to 2.35V/cell.
Finishing rate–18 Amps (max) up to 2.75V/cell. |
| 4.00 |
Output ripple (Float mode)- |
Within 1% rms at full load of 245.3V DC. |
| 5.00 |
Output regulation (Float mode)- |
± 1% for ± 10% supply voltage fluctuation and 10% to 100% load variation. |
| 6.00 |
Mode of Operation - |
Automatic / Manual |
| 7.00 |
Termination of charging - |
Automatic / Manual |
| 8.00 |
Control Configuration - |
3-phase full wave full control thyristorised bridge fed thru' 3-Phase transformer and
controlled by constant potential/ current
controller unit with load limiting feature
(AVR/ACR). |
| 9.00 |
Connected Battery Bank |
- 110 Nos. of Lead Acid Cells of 300AH
Capacity (PLANTE). |
|
| |
| NOTE : ALL THE ABOVE PARAMETERS ARE CUSTOMIZEABLE AS PER CUSTOMER
SPECIFICATION / BATTERY TYPE AND SPECIFICATION. |
| |
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B) TYPICAL TECHNICAL SPECIFICATION OF 2 NOS. IDENTICAL AUTOMATIC
FLOAT CUM BOOST BATTERY CHARGING EQUIPMENTS WITH INTEGRATED
DC FEEDERS SUITABLE FOR 110 VOLTS 100AH TUBULAR BATTERY |
| |
| FLOAT CUM BOOST CHARGER - SCR CONTROL : |
| 1.00 |
Input Power Supply - |
415 Volts AC ±10%, 3-Phase, 4 Wire,
50 Hz. ± 5%. |
| 2.00 |
Output Voltage :
(Float Mode) |
|
| 2.01 |
Auto - |
118.25 Volts (2.15 V/cell) |
| 2.02 |
Manual - |
0 Volts – 121Volts. |
| 3.00 |
Output Voltage :(Boost Mode) |
Up to 2.4V/Cell. |
| 4.00 |
Output Current : |
15 Amps (Max.) |
| a) Float mode : |
8 Amps DC Continuous plus trickle Charging current of the battery. |
b) Boost mode :
i) Initial Charging :
ii) Subsequent Charging :
|
12 Amps up to 2.75V/Cell (Load to be kept disconnected)10 Amps (max.) up to 2.4V/Cell |
| 5.00 |
Output ripple - (Float mode) |
Around 3% rms at full load at 118.25 V DC. |
| 6.00 |
Output regulation - (Float mode) |
± 1% for ± 10% supply voltage fluctuation and 10% to 100% load variation. |
| 7.00 |
Mode of Operation - |
Automatic / Manual |
| 8.00 |
Termination of charging - |
Automatic / Manual |
| 9.00 |
Control Configuration - |
3-phase full wave half control thyristorised
bridge fed thru’ 3-Phase transformer and
controlled by constant potential / current
controller unit with load limiting feature
(AVR/ACR). |
| 10.00 |
Connected Battery Bank - |
55 Nos. of Lead Acid. Cells of 100 AH
Capacity. |
| 11.00 |
INTEGRATED DCDB
i) Outgoing Feeders - |
10 Amps, DP, MCB – 8 Nos. |
|
| |
| NOTE: ALL THE ABOVE PARAMETERS ARE CUSTOMIZABLE AS PER CUSTOMER
SPECIFICATION / BATTERY TYPE AND SPECIFICATION. |
| |
| |
C) TYPICAL TECHNICAL SPECIFICATION OF AUTOMATIC FLOAT &
FLOAT CUM BOOST
BATTERY CHARGING EQUIPMENT SUITABLE
FOR
32 VOLTS 100AH VRLA BATTERY |
| |
| FLOAT CHARGER - SCR CONTROL |
| 1.00 |
Input Power Supply - |
415 Volts AC ±15%, 3-Phase, 4-Wire,
50 Hz. ± 5%. |
| 2.00 |
Output Voltage : |
|
| 2.01 |
Auto - |
35.68 Volts (2.23 v/cell) |
| 2.02 |
Manual - |
0 – 35.68V DC |
| 3.00 |
Output Current - |
10 Amps DC continuous plus trickle
charging current. |
| 4.00 |
Output Ripple - |
Within 3% rms at full load of 35.68V DC |
| 5.00 |
Output Regulation - |
Around + or -1% for + or -10% supply
voltage fluctuation and 100% load
variation. |
| 6.00 |
Mode of Operation - |
Automatic / Manual |
| 7.00 |
Control Configuration - |
3-Phase full wave half controlled thyristorised
bridge fed thru’ 3-phase transformer and
controlled by constant potential controller
unit with load limiting feature. |
|
| |
| FLOAT CUM BOOST CHARGER - SCR CONTROL |
| 1.00 |
Input Power Supply - |
415 Volts ±15%, 3-Phase, 4-Wire,
50 Hz. ± 5% |
| 2.00 |
Output Voltage |
Up to 2.23 V/Cell |
| 3.00 |
Output Current - |
15 Amps (max.) |
| 3.01 |
Float Mode - |
10 Amps |
| 3.02 |
Boost Mode - |
15 Amps (max.) |
| 4.00 |
Mode of Operation - |
Automatic / Manual |
| 5.00 |
Termination of Charging - |
Automatic / Manual |
| 6.00 |
Control Configuration - |
3-Phase full wave half controlled thyristorised
bridge fed thru' 3-phase transformer and
controlled by constant current/potential
controller unit. |
| 7.00 |
Matching Battery Bank - |
16 Nos. lead acid cells of 100 AH capacity
(VRLA). |
| 8.00 |
INTEGRATED DC FEEDERS
Outgoing Feeders - |
16 Amps, 2 Pole, MCB – 16 Nos. |
|
|
| NOTE : ALL THE ABOVE PARAMETERS ARE CUSTOMIZABLE AS PER CUSTOMER
SPECIFICATION / BATTERY TYPE AND SPECIFICATION. |
| |
| |
D) TYPICAL TECHNICAL SPECIFICATION OF AUTOMATIC FLOAT & BOOST BATTERY
CHARGING EQUIPMENT SUITABLE FOR 24 VOLTS
105 AH NI-CAD BATTERY |
| |
| FLOAT CHARGER - SCR CONTROL: |
| 1.00 |
Input Power Supply - |
415 Volts AC ±10%, 3-Phase, 4 Wire,
50 Hz ± 5 %. |
| 2.00 |
Output Voltage : |
|
| 2.01 |
Auto - |
121.80 Volts (1.40V/cell) |
| 2.02 |
Manual - |
0 – 122 Volts (max) |
| 3.00 |
Output Current - |
10 Amps DC continuous plus trickle
charging current. |
| 4.00 |
Output Ripple - |
Within 2% r.m.s at full load and 122 Volt DC. |
| 5.00 |
Output Regulation - |
Around ±1% for ±10% supply voltage
Fluctuation and 10% to 100% load variation. |
| 6.00 |
Mode of Operation - |
Automatic / Manual |
| 7.00 |
Control Configuration - |
3-Phase full wave half controlled thyristorised
Bridge Fed thru' 3-phase transformer and
controlled by Constant potential controller
unit with load limiting Feature (AVR). |
|
|
| BOOST CHARGER - SCR CONTROL: |
| 1.00 |
Input Power Supply - |
415 Volts AC ±10%, 3-Phase, 4 Wire,
50Hz. ± 5 %. |
| 2.00 |
Output Voltage : |
Up to 1.70 V/cell |
| 2.00 |
Equipment Current - |
16 Amps (max.) |
| 3.00 |
Mode of Operation - |
Automatic / Manual |
| 4.00 |
Termination of Charging - |
Automatic / Manual |
| 5.00 |
Control Configuration - |
3-Phase full wave half controlled thyristorised
bridge fed thru' 3-phase transformer and
controlled by Constant potential controller
unit with load limiting Feature (AVR). |
| 6.00 |
Matching Battery Bank - |
24 Nos. NI-CAD cells of 105 AH capacity |
|
| |
| NOTE : ALL THE ABOVE PARAMETERS ARE CUSTOMIZABLE AS PER CUSTOMER
SPECIFICATION / BATTERY TYPE AND SPECIFICATION. |
Battery Health Monitoring