Automatic Battery Charger

Product Details:

Product Details:

Product Details:

110vdc/25a float cum boost charger

with a-model in-built dc distribution board

technical specification of the battery charger 

rating/scheme : 110vdc/ xyz amp float cum boost charger with a-model dc distribution board 

type : full wave full controlled 

type of battery : 110v/120ah vrla battery of 55 cells 

a)  three phase input : 415v ac ±10% (three phase, three/four wire)

b)  frequency : 50hz ± 5%

a)  output current : 25a dc 

b)  ripple : 2% rms (without battery connected)

c)  efficiency : > 80%

d)  operating voltage ranges :

battery capacity & type 110v/120ah no. Of cells 55 nos.

float voltage 123. 75v dc boost voltage 126. 5v dc

load voltage(dc voltage that is applied on load) 123. 75v dc when charger operates in float mode 126. 5v dc when charger operates in boost mode

charger output is ±1% of the set value in the following conditions in set mode (float /boost/auto)

load variation : 10-100% line variation : ± 10% frequency variations : ± 5%

temperature variations : 0 ºc to +50 ºc

the following protections will be provided:

a)  ac input circuit breaker

b)  fast acting semiconductor fuses for scr bridge

c)  dc over voltage cutback / shut down

d)  dc overload

e)  dc output circuit breaker

f) battery input fuses

g) battery current limit

h) charger current limit

i) blocking diode

a)  ac input on/off circuit breaker

b)  dc output on/off circuit breaker

c)  battery input fuses

d)  socket on/off switch

e)  heater on/off switch

f) door lamp on/off push button

g)  push buttons: menu; increment; decrement; enter & back