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The E merso n EPS30-4815AF is a professional 1U rack-mount embedded DC power system tailored for telecom equipment and FTTX OLT devices. It supports dual AC input of 100–120V and 200–240V, converting alternating current into stable 48V / -53.5V DC power. This unit offers two output current options (15A and 30A) with a rated output power of 1500W, and adopts a forced air cooling design for reliable heat dissipation.
Equipped with the GERM4815T rectifier module and EPMU03 monitoring module, it features hot-swap functionality, multi-circuit power distribution, and battery access management. Compact in size, high in efficiency, and easy to maintain, it is widely compatible with mainstream OLT models such as H uawei MA5680T and ZTE C320, making it a preferred power solution for indoor machine rooms and communication access networks.
Model Number
EPS30-4815AF
Brand
xdsd, HW, E merso n
Place of Origin
Guangdong, China
Unit Price
$275.00 / piece (1–9 pieces)
MOQ
1 piece
Packaging
Standard Carton
Supply Ability
In stock for prompt delivery
Key Features
Dual AC Input Compatibility: Works with 100–120V and 200–240V AC grids, adapting to power supply standards across different regions.
Dual Current Output Design: Provides 15A and 30A output modes; dual distribution circuits (10A + 15A/20A) for flexible multi-load power distribution.
High Conversion Efficiency: Efficiency reaches over 81% (110VAC input) and over 89% (220VAC input), with low power consumption and low ripple interference.
Standard 1U Ultra-thin Structure: 1U rack size fits all 19-inch standard cabinets, saving installation space for compact deployment scenarios.
Hot-swap Modular Design: The rectifier module supports hot swap, enabling replacement without system shutdown to reduce maintenance downtime.
Intelligent Monitoring & Battery Management: Built-in professional monitoring module for real-time operating data collection; supports connection and intelligent management of storage batteries.
Forced Air Cooling: Built-in fan ensures stable heat dissipation, suitable for long-term 24-hour continuous operation.
Complete Safety Protection: Integrated overvoltage, overcurrent, short-circuit, and overtemperature protection to safeguard the power system and terminal devices.
Lightweight & Easy Installation: Net weight 7kg, simple structure for quick installation, disassembly, and daily maintenance.
Applications
GPON/EPON OLT equipment including H uawei MA5680T, ZTE C320, and other mainstream models.
Fiber-optic communication transmission equipment and network access devices.
Indoor communication base stations and small & medium-sized telecom machine rooms.
FTTX broadband access network supporting power systems.
Embedded DC power distribution systems and battery backup power supply projects.
Specifications
Category
Item
Parameter
Basic Info
Product Type
1U Embedded Telecom DC Power System / Rectifier Module
Model
EPS30-4815AF
Brand
xdsd, HW, E merso n
AC Input
Input Voltage
100–120V AC / 200–240V AC
Input Frequency
50/60Hz
Max Input Current
10A
DC Output
Nominal Output Voltage
48V DC / -53.5V DC
Output Current Option 1
Max 15A (Total load + battery)
Output Current Option 2
Max 30A (Total load + battery)
Branch Output
Load1: 10A Max; Load2: 15A/20A Max; Battery charging: 15A/20A Max
Rated Output Power
1500W (1.5KW)
Output Type
Multiple Circuits
Performance
Conversion Efficiency
≥81% (110VAC), ≥89% (220VAC)
Cooling Method
Forced Air Cooling (Built-in Fan)
Matching Modules
Standard Rectifier
GERM4815T
Standard Monitoring Module
EPMU03
Physical Parameter
Dimension (W×D×H)
442mm × 250mm × 43.6mm
Product Weight
7kg
Package Size
95mm × 325mm × 610mm
Environment
Working Temperature
-5℃ ~ 40℃
Storage Temperature
-40℃ ~ 70℃
Relative Humidity
≤90% RH (Non-condensing)
After-sales
Warranty Period
12 Months
MOQ
1 piece
Product Gallery
Why Choose This Model?
Multi-voltage and multi-current design meets diverse power demands of global telecom projects.
High-efficiency design cuts operational costs and avoids signal interference for communication devices.
1U compact form factor maximizes cabinet space utilization for dense equipment layouts.
Hot-swap and modular design simplifies maintenance and ensures continuous system operation.
Perfect compatibility with mainstream OLT and fiber communication equipment — plug and play.
Strict factory testing and reliable quality, supporting long-term stable operation in telecom scenarios.
We are a comprehensive enterprise focusing on R&D, sales, and export of communication power supplies and data center peripheral products. Our product portfolio covers network energy equipment from well-known brands such as Vertiv (E merso n), H uawei, Eltek, ZTE, and Delta, including embedded power systems, rectifier modules, power distribution cabinets, UPS, precision air conditioners, and supporting storage batteries. We also provide customized cabinet services to meet personalized project requirements.
All products undergo strict performance testing, aging testing, and full-load testing before delivery to guarantee stable quality. We provide professional global after-sales service and sufficient spare parts within the warranty period, effectively reducing customers' maintenance time and costs. Our products are exported to Southeast Asia, Africa, the Middle East, Europe, South Asia, and other regions, and have gained consistent trust and praise from distributors and engineering clients worldwide.
Frequently Asked Questions
Q: What AC voltage standards does this power supply support?
A: It is compatible with 100–120V and 200–240V AC, suitable for power grids in most countries and regions around the world.
Q: What output current options are available?
A: It has two output modes: maximum 15A and maximum 30A. It adopts dual-branch output for flexible power distribution of multiple loads.
Q: Does it support battery connection and management?
A: Yes. This power system can be connected with storage batteries, and the built-in monitoring module realizes intelligent monitoring and charging management for batteries.
Q: Is the rectifier module replaceable without shutting down?
A: The supporting GERM4815T rectifier module adopts a hot-swap design, which can be replaced directly without powering off the whole system.
Q: Which devices is this power supply compatible with?
A: It is specially developed for OLT equipment, perfectly matching H uawei MA5680T, ZTE C320, and other mainstream fiber-optic communication devices.
Q: What is the cooling method of the product?
A: It uses built-in fan forced air cooling to ensure good heat dissipation during long-term operation.
Q: What is the minimum order quantity?
A: The MOQ is 1 piece. We support sample orders and small-batch procurement.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
2025-04-02
Total Annual:
1000-1500
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shenzhen Zhongchen Huahui Technology Co., Ltd.Professional System Integration Solution Provider for Telecom, Power Utilities, Railway & Metro
Who We Are
Shenzhen Zhongchen Huahui Technology Co., Ltd. is a high-tech enterprise integrating advanced customized R&D, professional manufacturing, a... Shenzhen Zhongchen Huahui Technology Co., Ltd.Professional System Integration Solution Provider for Telecom, Power Utilities, Railway & Metro
Who We Are
Shenzhen Zhongchen Huahui Technology Co., Ltd. is a high-tech enterprise integrating advanced customized R&D, professional manufacturing, a...
