Original EPS30-4815AF OLT DC Power Converter | 110V-220V AC to 48V DC 15A/30A Telecom Power Supply

Specifications

Original EPS30-4815AF OLT DC Power Converter System

Product Description

Introduction

The original EPS30-4815AF is a professional carrier-grade AC-DC power converter specially designed for OLT and fiber communication equipment. It supports dual 110V and 220V AC input, with an ultra-wide working voltage range of 90V to 290V AC, and stably converts alternating current into standard 48V DC power. This product provides two output current options of 15A and 30A, with a maximum output power up to 1600W, fully meeting the power demands of different communication terminals. Adopting standard 1U rack-mounted structure, forced air cooling and hot-swap modular design, it is equipped with GERM4815T rectifier module and EPMU03 monitoring module, supporting battery access and intelligent management. Featuring high conversion efficiency, comprehensive safety protection and easy maintenance, it is widely compatible with mainstream OLT devices such as Huawei MA5680T and ZTE C320, and is the ideal power solution for indoor machine rooms, FTTX access networks and telecom base stations.

Key Features

Dual Wide Voltage Input: Compatible with 110V and 220V global AC grids, the working range reaches 90-290V AC. It operates stably even under unstable power grid, and realizes linear current limiting when the voltage is between 90V and 176V AC.

Dual Current Output Modes: Equipped with 15A and 30A two output specifications. The dual-circuit distribution design (10A + 15A/20A) realizes flexible power supply for multiple loads, adapting to diverse equipment configurations.

High Energy Efficiency & Low Interference: The conversion efficiency is higher than 81% under 110V AC input and over 89% under 220V AC input. The output ripple is less than 200mV, which will not interfere with signal transmission of communication devices.

1U Compact Structure: Standard 1U cabinet size, perfectly matching 19-inch standard cabinets. It occupies little space and is suitable for dense layout of indoor machine rooms and compact equipment cabinets.

Hot-swap & Modular Maintenance: The rectifier module supports hot swap. Modules can be replaced directly without shutting down the system, greatly reducing maintenance downtime and operational risks.

Intelligent Monitoring & Battery Management: Built-in professional monitoring module to real-timely collect operating data. It can be connected with storage batteries and realizes automatic monitoring, charging and protection of battery packs to ensure uninterrupted power supply.

Full-range Safety Protection: Integrated overvoltage, overcurrent, short-circuit and overtemperature protection, as well as excellent lightning protection performance, effectively protecting the power converter and rear-end communication equipment.

Reliable Heat Dissipation: Built-in fan forced air cooling system, stable heat dissipation performance, supporting 24-hour long-term continuous operation.

Applications

GPON & EPON OLT devices like Huawei MA5680T, ZTE C320 and other mainstream models

Optical fiber communication transmission equipment and network access terminals

Indoor communication base stations and small & medium-sized telecom machine rooms

FTTX broadband access network supporting power distribution system

Embedded DC power supply and battery backup power projects

Specifications

Why Choose This Model?

Global dual voltage design, compatible with 110V/220V power grids, suitable for overseas multi-region project deployment

High-efficiency power conversion reduces long-term power consumption and operating costs

1U slim design saves cabinet space, ideal for space-limited machine room scenarios

Hot-swap modular structure simplifies maintenance work and guarantees continuous system operation

Complete protection mechanisms and strict factory testing ensure stable operation in complex environments

Excellent compatibility with mainstream OLT and optical communication equipment, plug and play

Company Profile

Shenzhen Synergic Technology Co., Ltd., founded in 2024, focuses on the production, manufacturing, R&D, and sales of power related products, including telecom power systems, energy storage batteries, and solar power solutions. We are committed to delivering comprehensive, end-to-end power solutions for our customers.

Our team members primarily come from leading companies in the power supply industry, bringing years of hands-on experience. We supply network energy equipment including telecom power systems, precision distribution cabinets and integrated cabinets (customization available) from ELTEK, Huawei, Vertiv (formerly Emerson), ZTE and CE+T. Our product range also covers UPS, precision air conditioners, batteries and other data room accessories from well-known brands.

All products are strictly tested before delivery. We offer reliable after-sales service and instant spare parts support within warranty to cut your time and costs. Custom OEM/ODM services are also available.

For pricing, configuration options and OEM customization, please contact us for detailed technical support and quotation.

WhatsApp: +86 13714076096
Email: 3795149443@qq.com
Website: https://www.synergicsys.com

Shenzhen Synergic Technology Co., Ltd.

We are a professional supplier focusing on the R&D, sales and export of communication power supplies and data center peripheral products. Our product lineup covers mainstream brands including Vertiv (Emerson), Huawei, Eltek, ZTE and Delta, involving embedded power converters, rectifier modules, power distribution cabinets, UPS, precision air conditioners and supporting storage batteries. We also provide customized cabinet services to meet personalized project demands.

All products undergo strict performance test, aging test and full-load test before delivery to ensure reliable quality. We offer comprehensive after-sales support and sufficient spare parts within the warranty period, helping customers cut maintenance time and costs. Our products are exported to Southeast Asia, Africa, the Middle East, Europe, South Asia and other regions, and have won wide recognition from global distributors and engineering clients.

FAQ

Q: What AC voltage does this power converter support?

A: It supports 110V and 220V AC mainstream power grids, with an ultra-wide working range of 90V to 290V AC, adapting to various complex grid environments worldwide.

Q: What output current options are available?

A: This model has two output specifications: 15A and 30A. It adopts dual-circuit distribution design to supply power for multiple loads at the same time.

Q: Can it be matched with storage batteries?

A: Yes. It supports connecting one group of storage batteries. The built-in monitoring module can realize real-time monitoring and intelligent charging management for batteries to achieve uninterrupted power supply.

Q: Does the module support hot swap?

A: The matched GERM4815T rectifier module has hot-swap function. You can replace the module directly without shutting down the whole system for easy maintenance.

Q: Which equipment is this product compatible with?

A: It is specially developed for OLT equipment, perfectly compatible with Huawei MA5680T, ZTE C320 and other mainstream optical line terminals and optical communication devices.

Q: What is the cooling method of the product?

A: It adopts built-in fan forced air cooling, with good heat dissipation effect, supporting long-term 24-hour operation.

Q: What is the minimum order quantity?

A: The MOQ is 1 piece. We support sample testing and small-batch procurement.