Battery Charger

We Are Manufacturer & Supplier of Battery Charger.

Technical Specification :

• Input : Single phase 230V or Three phase 415V/440V
• Frequency : 50Hz/ 60 Hz + 5%
• Input voltage variation : 30% To + 10%
• Battery type : Lead Acid/SMF/Ni-CD/VRLA/Plant
• Battery voltage : As per customer requirement

• Rectifier configuration :
  
  • Full wave half control in 1 phase thyristor bridge
  • Full wave half control in 3 phase thyristor bridge
  • Full wave full control in 3 phase thyristor bridge.

• Transformer : Copper Double wound-Heavy duty

• Control mode :
  
  • Constant voltage, current limiting
  • Constant current, voltage limiting

• Boost current : 10% of Battery AH Capacity
• Trickle current : 1% of battery AH capacity.
• Dynamic load : 10% to 90% range + 10% typical
• Efficiency : HRC Fuse, Circuit breaker and electronic
• Overload : 110% for 10 minutes and 200% for 200 mili
• Ambient condition : 10 TO 40^oC optional up to 65^oC
• Humidity : 96% non condensing
• Audible noise : Less than 60dB at 1 meter
• Altitude : UP To 1000 mts
• Voltage regulation : + 1%
• Current regulation : + 2%
• Riple voltage : 1 3% RMS (normally)
• Indication instruments : Indications for 3 phase mains supply
• Float/Boost Section
• AC volt meter with selector switch
• DC voltmeter with selector switch and battery volt
• DC Amps meter for lead
• DC Amps meter for Charging
• Protection : Electronic trip against input fail/ Wrong phase
• Gate pulse inhibit AC under voltage/ over voltage
• High speed semiconductor fuse at rectifier input (optional)
• HRC fuse at output and filter circuit
• Soft start with current limiting circuitry against over load and short circuit
• Device over temperature shut down (optional)
• Annunciation : Audio - visual annunciation with flashing LEDs and piezzo buzzer
• Fuse failure relay
• DC earth fault Relay
• Termination of charging : Automatic annunciation with flashing LEDs and piezzo buzzer
• Trickle/boost change over : Automatic/Manual
• Construction : Folded construction with CRCA sheet steel
• Degrees of protection : Folded construction with CRCA sheet steel
• Construction : IP-42
• Cooling : Air natural or forced cooling
• Finishing : Epoxy powder coated paint. Normally RAL 7032, Siemens grey OR as per customers requirement.