Model Number ETP48200-C5B7 Type power system Place of Origin China Brand Name huawei Warranty Time six months Network 4g, 3G Product name ETP48200-C5B7 Function AC Modulation method Pulse Frequency Modulation (PFM) type Number of outputs three outputs Thyristor connection method full bridge Input voltage 80,350VAC Output voltage 48V Output current 220V Operating temperature range -40?,,65? Huawei ETP48200 Power communication power system consists of AC and DC power distribution units, rectifier module models r4850n2, r4850g2, r4850n6, and monitoring module model smu06c1. etp48200 is an embedded DC power supply system with a wide range of application scenarios. It realizes the conversion of 220v single-phase / 110v dual firewire AC input into stable 48v DC output. The efficiency of the rectifier module is more than 96%, and the complete module sleep function of energy saving and emission reduction further improves the system efficiency. Intelligent battery management and battery protection, extending the battery life, supporting environmental monitoring, remote management through dry contacts, serial ports or network interfaces.