Battery Charger

Function:
Reliable Charger is a must for dedicated back up supply source for industrial control devices, starting of DG Sets. Series PABC chargers are having  I C Controlled voltage monitoring circuitry for constant check on battery voltage and automatic selection of mode of charging. Till battery is fully charged, it is under BOOST mode ensuring quick charging . When battery reaches   pre-set voltage, it is shifted to  TRICKLE mode. it has heavy duty-double
wound transformer, Full wave bridge rectifier, over load control, Protection against Battery reverse connection.

Application:
Battery Charging for dedicated systems.

Specifications:
Mains Supply      : 230 V AC +/- 10 % 50 Hz.
Battery Volts       : 12, 24, 30, 36, 48 V.
Battery AH          : 100-400 AH
Charging Current : 10, 15, 20, 25, 30, 50 A.
Transformer        : Copper Double wound- Heavy   duty
Rectifier              : Full wave Bridge
Mode selection     : Automatic 
                            Boost / Trickle
Protection            : Charger
                            a) Mains incoming fuse
                            b) Out put fuse
                            c) Over Load 
                            d) Battery Reverse Connection
                            Battery 
                            a) Over Charging 
                            c) Controlled charging rate
Instruments         : Amps meter for Charging rate
                          : Volt meter for battery/ charger voltage
LED Indications     : a) Mains 
                             b) Boost
                                              

Multi use Battery Charger
Function:
Series PCBC Multi purpose battery chargers are designed for charging battery in  charging stations.
AC supply is stepped downed using heavy duty copper double wound transformer and  rectified with  full wave bridge rectifier. Out put volts and current are selectable  by respective selector switches.
Amp and Volt meters are provided for instant monitoring.  Input AC and out put DC fuses are provided.

Application:
These chargers are most suitable for battery charging shops,
maintenance shops, repair shops etc. where number and  size of batteries may regularly vary.

Selection Chart                                                 
Charging Volts        : 12, 18, 24, 3648, 72 Volts.
Charging Current    : 03, 05, 10, 15, 20, 25, 30 Amp

Current Control
Different Taps ( 4, 6, 8 Nos) are provided to control the charging current.

SMPS BASED BATTERY CHARGER
HIGH EFFICIENCY LOW PROFILE CHARGER

Features:
Precise CC/CV control for smooth charging
Wide Input range (85~265VAC,50Hz)
Undervoltage and Overvoltage protection
Over Load and Short circuit protection
Low working temperature.
Input surge current limiting.
Ultra compact power supply.
Industrial grade components.
Low Ripple & Noise.
Soft start.
High Efficiency.
On board EMI/RMI filter
Over Temp Shutdown
Reliable and cost efficient.
Screw/ jack type connecters
Adjustable Output Voltage +/- 10% (Sel.models)

Specification:                                                                                                                                                        

 Model Chart:

Float- Boost Chargers

Function:
POWER HOUSE FCBC are designed to supply continuous power to the DC load and simultaneously charge the batteries connected. Input supply form 415 V. AC 3 Phase or 220 V. AC 1 Ph. is converted to regulate DC. The charger has two independent systems. Normally the DC power is supplied to he load by the Float Charger. It also supplies trickle current to the battery to keep it healthy. If the charging current under Float Mode exceeds a set level, Boost charger is switched ON. It supplies Quick charging current to the battery. On battery reaching the set value, the Boost Charger is switched OFF.

Application:
Float/ Boost chargers are must in Power Substations, Generating Stations, Telephone Exchanges etc. for control / monitoring systems, tripping circuits and supplying DC power source.

Specifications:

Aux:        : 415V. AC ( 3 Phase) / 240 V (1 Phase)            
                 +/- 20 %/ +/- 10%,  50 Hz. +/- 3 Hz.
Out put    : 30 V, 48 V, 110 V and 220 V. DC supply 
Battery Type  : Lead Acid / SMF
Indications and instruments
   : Indications for 3 phase mains supply
   : Float / Boost section
   : AC Volt meter with selector switch
   : DC Volt meter with selector switch
     and battery volt
   : DC Amps meter for load
   : DC Amps meter for Charging.
Protection  
   : MCB for Mains incoming supply
   : MCB for out put load
   : Over load cut out by electronics circuit
   : Over Voltage cut-out by electronics circuit
   : Single phasing, under voltage for mains
Housing and enclosure:
   : Heavy duty Sheet Steel Enclosure
     Finished with Powder Coated paint.
Mounting  : Floor mounting
Operation  : Auto/Manual
Control   : CC/ CV close loop
Rectifier  : Full wave half controlled bridge
Optional   : Fuse protection for each rectifier element
   : Fuse failure relay
   : DC Earth Fault Relay
   : Alarm Annunciation
   : Dual Float Charger option
   : Any other as per requirement.

Ordering Information:
Mains supply Voltage
Load voltage and current
Battery type, Voltage and current
Any optional equipments required

Switch Mode Power Supply (SMPS)
AC/DC POWER SUPPLIES

Features:
• Universal Input range (85 ~ 265 VAC, 50 Hz)
• Undervoltage and Overvoltage protection
• Over Load and Short circuit protection    
• Low working temperature.
• Input surge current limiting.
• Ultra compact power supply.
• Industrial grade components.
• Low Ripple & Noise.
• Soft start.
• High Efficiency.
• On board EMI/RMI filter
• Over Temp Shutdown
• Reliable and cost efficient.
• Screw/ jack type connecters
• Adjustable Output Voltage +/- 10% (Sel. models)

• Multiple output models available on request
• Custom made supplies made for your requirement
• Special models available for battery charging
• Optional paralleling facility with N+1 diode

Function:
Charger controllers are designed for automation of Battery Charging
in Panel Boards.
Many electrical control systems requires battery back-ups. To keep
these batteries in healthy conditions, it is desirable that a reliable
charging system should e built in.
Charger controllers automatically selects mode of charge- Boost/
Trickle. It protect the charging system from over load, Reverse
Battery Connection.
Function indications and control are on front  panel.                               

Application:                                                                                       
AMF Panel,
Relay Panel,
Annunciation Panel.

Specifications:
Mains Supply              : 230 V AC +/- 10
                                        % 50 Hz.
Battery Volts              : 12 V / 24 V.
Charging Current       : 10 / 15 A.
Sensing                        : a) Battery Volt
                                         b) Current- built
                                          in CT                   
Mode selection           : Automatic 
                                        Boost / Trickle
Protection                    : a) Over Load 
                                         b) Battery Reverse Connection
LED Indications           : a) Mains 
                                          b) Boost