EPS75-4815AF-45A Huawei Brand New Power Converter with PMU & 3×PSU
The EPS75-4815AF-45A Huawei is a high-efficiency telecom-grade DC power converter designed to deliver stable and reliable power to telecom base stations, access networks, and data centers. This integrated power system includes a Power Management Unit (PMU) and three hot-swappable Power Supply Units (PSUs) for redundant, scalable power delivery.
Engineered for Huawei OptiX OSN series and other network equipment, the EPS75-4815AF-45A ensures uninterrupted DC power, superior energy efficiency, and intelligent monitoring, meeting the high availability requirements of modern telecom and enterprise networks.
Key Features
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Model: EPS75-4815AF-45A
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Condition: 100% Brand New, Original Huawei
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Type: Integrated DC Power Converter with PMU & 3×PSU
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Input Voltage: 220VAC / 110VAC (range based on site requirements)
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Output Voltage: -48V DC
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Output Capacity: 45A total current output with modular scalability
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Power Management: Intelligent PMU provides real-time monitoring, alarms, and control
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Redundant Design: 3×PSU modules for n+1 redundancy and hot-swappable replacement
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Energy Efficiency: High-efficiency rectifiers reduce operational costs
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Installation: Compact design for standard telecom racks or indoor cabinets
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Compliance: Meets strict telecom standards for safety and performance
Technical Specifications
| Category | Specification |
|---|---|
| Input Voltage | 220VAC ±15% / 110VAC ±15% |
| Output Voltage | -48V DC |
| Total Output Current | Up to 45A |
| Rectifiers | 3 × hot-swappable PSU modules |
| Power Management | Integrated PMU for real-time monitoring and configuration |
| Efficiency | ≥ 92% |
| Protection | Over-voltage, under-voltage, over-current, short circuit, over-temperature |
| Monitoring | LCD/LED status display, alarms, remote communication |
| Operating Temperature | -40°C to +65°C |
| Compliance | CE, RoHS, NEBS, and relevant telecom standards |
EPS75-4815AF-45A Huawei Applications
Telecom Base Stations: Stable -48V DC power for BTS, BSC, and core network nodes.
Access & Transport Networks: Powers OSN series equipment, OLTs, routers, and switches.
Data Centers: Reliable backup DC supply for critical network infrastructure.
Industrial Power Systems: Ideal for any site needing robust DC power conversion.
Customization & OEM Services
Pre-Configuration: System parameters can be factory-set per project specs.
OEM Branding: Custom labeling and packaging for resellers and project partners.
Bulk Kitting: Complete rack or cabinet integration available for large rollouts.
Extended Testing: Burn-in and load testing to ensure high reliability for mission-critical sites.
EPS75-4815AF-45A Huawei Wholesale & Bulk Procurement
Competitive Factory Pricing: Save more with volume orders.
Global Fulfillment: Safe export packaging and reliable international shipping.
Dedicated Project Support: Personalized assistance for deployment planning.
Full Warranty: 100% original Huawei equipment with manufacturer’s warranty and technical support.
EPS75-4815AF-45A Huawei Why Choose Us
Authentic Huawei Power Systems — Original, factory-tested, and fully certified.
Flexible OEM & Integration Solutions — Tailored to your network needs.
Attractive Wholesale Rates — Perfect for telecom carriers, ISPs, and integrators.
Safe Global Logistics — Export-ready packaging for global shipping.
Expert Technical Support — Pre-sales advice and after-sales service.
Contact Us for Best Pricing
Upgrade your network power infrastructure with the EPS75-4815AF-45A Huawei Brand New Power Converter PMU 3×PSU — the dependable choice for telecom-grade DC power delivery and intelligent management.
