AC To DC converters

Autoronica is introducing high frequency compact footprint telecom power supply also called as float cum boost charger or fcbc. They are widely used telecom application. This smps power supply has very high efficiency (> 90 %), near unity power factor (>0. 98) and small footprint with highest reliability.  

Advantages:

• Charging cost less than 25% compared to conventional chargers.
• Input current less than 25% compared to conventional chargers.
• Battery mcb provided for battery reverse polarity protection.
• Automatic refreshing charge ensures battery remains in full charged condition.

Salient features:

• Current limitation
• Over voltage protection
• Short circuit proof
• Charge monitoring led
• Charge termination
• Analog controller (optional microprocessor controller)
• Incorporating the latest technology these high frequency chargers are the ideal choice to recharge batteries on small electric vehicles, cleaning machine and pallet trucks.
• Suitable for flooded or value regulated blocks and batteries the design ensures reliability, safety, easy of use and optional charging.
• Switch mode design: using high frequency technology the size & weight of these highly efficient chargers has reduced and above all manufacturing, handling, transportation and installing them has become very easy.
• Easy to use: charge parameters adjust automatically with the battery state of charge. In case of reverse polarity connection of dc output, there is internal protection to ensure the charge is not damaged.
• Flexibility: different charging regimes are given for flooded, gel or low maintenance batteries.

Battery chargers provide rugged design and trouble free service to ensure longevity of battery life. These are also available in (1+1) configuration and single or dual output to charge the batteries and run the dc load at the same time.

Salient features:

• SMPS based circuit.
• Automatic float cum boost charger
• Can charge all types of batteries-vrla,smf,ni-cd.
• Trickle charging option available.
• Short circuit and overload protection.
• Battery reverse polairty protection.
• Battery temerature compensation.

Autoronica introduces a rugged AC/DC converter which uses established design techniques to ensure high reliability. Standard voltage outputs are 12V, 24V, 48, 54V and 110V and current outputs are 10A to 50A. Suitable for a wide range of applications, the “Frontline” features full electronic protection, high efficiency and low output noise. Two internal fans provide sufficient airflow for operation without de-rating up to 50oC ambient temperature. Options include extended operating temperature (-40o to +65oC) and a built-in redundancy diode. A power factor corrected version is also available. Depending on the input/output configuration “Frontline” can be modified to deliver up to 1500W.

  Single Phase:

•   AC-DC Converter - 12 Vdc
•  AC-DC Converter - 24 Vdc
•  AC-DC Converter - 48 Vdc.

  Three Phase :

•   AC-DC Converter - 110 Vdc
•   AC-DC Converter - 220 Vdc

Autoronica introduces a rugged telecom power supply which uses established design techniques to ensure high reliability. It utilizes high frequency conversion technology to generate 2000w from a 230vac input power source and provides standard dc output voltages. Standard voltage outputs are 12v, 24v, 48 and 54v and current outputs range from 6a to 35a. To protect the battery load against deep discharge, the frontline has low battery safety circuit which also monitors the built-in charger & generates charger failure alarm when needed. The power supply has reverse battery polarity trip circuit which prevents fatal accidents. The ambient temperature ranges from -10 to +50. The power supply has an optional feature of battery temperature compensation which ensures adequate charging at various temperatures ranges:- as the battery temperature increases, the charger output is automatically reduced; when the batteries cool down, the charger output increases. The charger voltage adjustment rate is approximately 3mv/cell/ for all lead acid batteries.

Salient features:

• battery temperature compensation

• input power factor correction\

• industrial grade quality

• 2000w output power

• convection/conduction cooling

• full electronic protection

• field-proven design

• n+1 redundancy option

• best suited for telecoms  applications