Huawei AC/DC converter ETP4830-A1 Introduction

Huawei ETP4830-A1 is a box-type power system that supplies power for -48 V DC

communications equipment. It uses 15 A rectifiers and provides a maximum output current of 30 A; Apply for Huawei OLT, Huawei OSN 3500 OSN 6800&8800, Huawei Router and Huawei Switch and can be can be embedded in 19-inch rack or cabinet or other scenarios.

Model Number Description

• Supports a wide voltage range of 85 V AC to 300 V AC.
• Provides comprehensive battery management.
• The SMU01A communicates with Huawei Network Ecosystem (NetEco) and third-party
• element management systems (EMSs) over various security protocols, such as the
• Simple Network Management Protocol (SNMP) and Hypertext Transfer Protocol Secure
• (HTTPS), featuring flexible networking. It provides WebUI and implements remote
• unattended management.
• The SMU01B connects to the U2000 over Huawei master/slave protocols.
• Displays information on a liquid crystal display (LCD) and provides buttons for
• operations.
• Supports electronic labels.
• Rectifiers and the site monitoring unit (SMU) are hot-swappable.
• Allows high-efficiency and standard-efficiency rectifiers with the same capacity to
• coexist.
• The rectifier power factor is 0.99.