Industrial Battery Charger

Rating : 48V | 110V | 220V  Upto 800Amp

Description

WHAT IS AN INDUSTRIAL BATTERY CHARGER?

Industrial battery chargers are used for charging large battery banks and also provide DC output to the load. Enertech offers DC power systems that use the latest 6 pulse IGBT technology offering high input PF and greater efficiency. Float cum boost chargers ensure that the charger supplies DC load automatically. A Float cum boost charger is functionally equipped with two operating modes; a float mode and a boost mode.

HOW DOES AN INDUSTRIAL BATTERY CHARGER WORK?

In float cum boost chargers, the battery is charged faster during the boost mode to ensure that the DC current is available in case the load needs supply from the battery. Float cum boost chargers are basically used for charging batteries at substations, powerhouse protection circuits, and telecom exchanges to ensure a continuous supply of power.

Enertech India offers industrial battery chargers manufactured as per ISO standards and which have protection against overload, short-circuit, overcharge apart from a very low noise. The front panel meter has necessary indications like Mains ON, Fail, DC overload, low battery, and float cum boost chargers mode.

With its indigenous technology and a team of competent manpower, Enertech offers customized solutions to meet specific customer requirements. Enertech provides industrial battery chargers and DC power systems through its sales offices located in Mumbai and Pune and across India.

 

Features

The features of Enertech industrial battery chargers are

  • An efficient over load cut off system
  • Has an built in surge and noise reduction system provided for communication chargers
  • It has short circuit and over charge protection enabled
  • It has a designed based on micro controller
  • The charger maintains Communication protocols like SNMP/RS-232/MODBUS
  • Has got IGBT rectifier for input power factor greater than 0.9
  • Voltage ranges of 48V/110V/220V with a current rating upto 200 Amps

 

Applications

  • DCS control panels
  • Co generation projects
  • Automotive battery charging
  • Traction controls
  • Thermal projects
  • Sugar industries
  • Material handling equipments

Specification

1-Phase

Wide input range170 to 260 V AC, 50 Hz, 1 Phase
AC Input230 V, 50 Hz, 1 Phase
RippleRipple voltage in Float & Float cum Boost Charger mode shall less than 3% rms
EfficiencyGreater than 75% at Full Load
RectifierPFC base IGBT rectifier
DCDB DCDB built in Charger
PaintingSiemens Gray & VIP Blue
IndicationsMains ON
DC ON,
Output ON,
Boost,
Float,
Over Load,
Output over voltage,
Single Phasing Preventor Reset
MeteringDigital Meter
Input AC Voltage (R,Y,B) through selector Switch
Output DC Voltage & battery DC Voltage through Selector Switch
ProtectionsMains Phase Fail,
Phase Reversal
DC Over
DC Under,
DC Overload,
Battery Current Limit

3-Phase

AC Input415 V, 50 Hz, 3 Phase, 4 wire
RippleRipple voltage in Float & Float cum Boost Charger mode shall less than 3% rms
EfficiencyGreater than 75% at Full Load
RectifierPFC base IGBT rectifier
DCDB DCDB build in Charger
PaintingSiemens Gray & VIP Blue
IndicationsMains ON
DC ON,
Output ON,
Boost,
Float,
Over Load,
Output over voltage,
Single Phasing Preventor Reset
MeteringInput AC Voltage (R,Y,B) through Selector Switch Output DC Voltage & battery DC Voltage Through Selector Switch Output DC Current & Battery Charging Current through selector switch
ProtectionsMains Phase Fail,
Phase Reversal
DC Over
DC Under,
DC Overload,
Battery Current Limit

Special Industrial Battery Charger

Rating : 185 VDC / 300 A

 

Battery Charger Output Boost – 75VDC to 180VDC,

Float ­ 60VDC to 140VDC

AC InputNominal 415V, 60hz, 3phase, 4 wire range: 360vac to 480vac 60Hz ±6%
OutputBoost – 75VDC to 180VDC,

Float ­ 60VDC to 140VDC

manually adjustable through potentiometer.

Max DC Current 10­300Amp manually adjustable through potentiometer.

TimerTimer setting 0 to 12hr. For boost charging time.
RegulationBattery Phase ± 1%
Ripple< 3% rms
Efficiency> 75% at Full Load
RectifierPFC base IGBT rectifier Metering Indication,

Protection

PaintingSiemens Gray and blue
 Low NoiseLess than or equal to 60 db (a) (standard) at 1.0 mtr. Above
IndicationMains ON

Battery Charger

Float

Boost

Phase Fail/Reverse

Charger over temp.

MeteringInput AC Voltage 3ph

Output DC Voltage

Output DC Current

ProtectionsMains Phase Fail / Phase Reversal

Battery Current

Emergency

Charger over temp.

Protection Class    IP 20
Operation Temperature 0 to 50  degree celcious
Humidity 95 % Non condencing
AltitudeUp to 1000m above sea lavel.

 

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