• Aplab Limited

DC/DC Converter System

Aplab offers DC/DC converter system. Telecom systems are normally designed to work from exchange battery. Several modern equipments, however are designed to work off 24 V DC supply. High efficiency DC/DC conversion from 48 V to 24 V DC is therefore necessary. These high efficiency, high power DC/DC converters are in wide demand to convert 48 V station battery voltage to 24 V DC. Basic module is rated at 50 A and has a built in automatic current sharing feature to connect several units in parallel for higher current capacity up to 250 A. Different models need to be selected from the available range. The system has modular design to meet DC load requirements from 50 A to 300 A in multiples of 50 A. Analogue meters are optionally provided for display output voltage and load current of each module. Status LEDs are provided for output over voltage and over temperature.