Battery voltage selection : 12v/24v/36v/48v

Battery Low

Battery Reconnect

Battery Full

All can be set through Settings as per your requirement

Charging Ampere Range : 0 – 15 Ampere [Constant Charging]

Charging Type Noiseless SMPS type Charging


Start up heavy Load

Over Load

Battery Low

Short Circuit

Surge /Lightning

Connection missing

Invalid connection

Low volt and High volt even at device shutdown time

LCD Auto Reset

Monitoring and Warning:

Through LCD [line 16x1 /16x2]

LED [8 nos]

Speech Card [female voice in English+Malayalam]


Switching speed <8ms

Change over voltage

Inverter : <50v and >270v

UPS : <190v and >260v ?Without AVR

: <160v and >260v ? With AVR

: AVR Switching at <190v

Charging: : >100v and <270v

Waiting :

Battery Low Waiting

Inverter : 8Sec

UPS : 1minute

Overload Waiting 8sec

Short circuit Waiting <10ms

After output Cut 5 Sec

Short Circuit Cut Waiting upto switch OFF

Out put voltage

Inverter :50v – 270v

UPS :230v [Can set as per your requirement]

Switch off :same as input Voltage

Out put backup voltage :

Range :Constant set up voltage

Can be fix any voltage between 60v to 350v

(230v as normal upto rated Load)

Technology: Microcontroller Based

SMPS like Charging

Digital Signal Processor Based Speech controller [DSP]


Input : 50¬Hz ± 5Hz

Output : Same as input when Mains Ready

: 50Hz ± [url removed, login to view] at Back up time


Output : Pure Sine Wave

Input : Any

Calibration Accuracy : ±1%

Temperature 0 - 60?C


Please Read attached files also.


Compétences : Programmation C, Electronique, Logiciels Embarqués, Microcontrôleur, Mise en Page PCB

Voir plus : switch c programming, pure fix, lightning controller, home full, digital programming, c programming switch, avr c programming, voltage , VOlt, voice off, voice cut, surge, smps, short circuit, MALAYALAM, inverter, hz, english-malayalam, English to malayalam, english at home, digital home, d charger, charger, calibration, avr programming

Concernant l'employeur :
( 0 commentaires ) Thirurangadi, India

N° du projet : #2359647

1 freelance fait une offre moyenne de ₹88888 pour ce travail


Hi, I am a post graduate power electronics engineer and having excellent design and development knowledge in power supplies,SMPS,DC-DC,AC-DC,Battery chargers design using different topologies like flyback,push pull,b Plus

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