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Dual Wide AC Input 96% High Efficiency 1U Rack-Mounted Embedded Telecom DC Power System for OLT Equipment
Dual Wide AC Input Embedded Telecom DC Power System
,96% High Efficiency Embedded DC Power Supply
,1U Rack-Mounted Telecom DC Power System
The ETP48100-B1 is a high-performance OEM embedded telecom DC power system, professionally developed for OLT equipment, communication base stations, and indoor machine rooms. It supports dual AC input of 100–120V and 200–240V, converting alternating current into stable 48VDC (53.5VDC nominal) power. Available in 25A and maximum 100A current specifications, it achieves conversion efficiency up to 96%. Featuring a standard 1U rack-mounted structure and built-in forced air cooling, it offers compact size, stable operation, and comprehensive protection. With multi-channel DC output ports, it is fully compatible with mainstream devices such as Huawei MA5680T and MA5683T — an ideal AC-DC power solution for FTTX networks, wireless communication equipment, and telecom power distribution scenarios.
- Dual Wide AC Input: Compatible with 100–120V and 200–240V global AC grids, adapting to different regional power standards and complex grid environments.
- Multiple DC Output Options: Provides 25A conventional output and 100A high-current output, with multi-channel distribution design to meet the power demands of multiple communication devices simultaneously.
- High Energy Efficiency: Overall conversion efficiency reaches up to 96%, effectively reducing power loss and heat generation during long-term 24-hour operation while lowering operating costs.
- Compact 1U Structure: Standard 19-inch 1U rack size with a small footprint, easy to install in standard communication cabinets and OLT frames, saving cabinet space.
- Reliable Heat Dissipation: Built-in fan forced convection cooling system with stable heat dissipation performance, ensuring continuous and stable operation under full load.
- Full-range Safety Protection: Integrated overvoltage, overcurrent, short-circuit, and overtemperature protection functions to effectively protect the power supply and downstream communication equipment.
- Strong Environmental Adaptation: Operates stably at temperatures from -33°C to 55°C, with a storage range of -40°C to 70°C. Functions normally at altitudes below 3000m, suitable for various harsh deployment environments.
- Certified Quality: Passed CE and ISO international certifications, complying with global telecom equipment safety and quality standards. Custom logo service is supported to meet personalized demands.
- Huawei MA5680T, MA5683T, and other mainstream OLT equipment
- Fiber-optic communication transmission equipment and network access terminals
- Indoor communication base stations, remote machine rooms, and unattended communication sites
- BBU, RRU, and wireless communication supporting power supply systems
- FTTX broadband access networks and embedded DC power distribution projects
| Category | Item | Parameter |
|---|---|---|
| Basic Information | Product Type | Embedded Telecom DC Power System |
| Brand | XDSD | |
| Model | ETP48100-B1 | |
| Output Type | Multiple Channels | |
| AC Input | Rated Input Voltage | 100~120VAC / 200~240VAC |
| Rated Input Current | 32A | |
| Input Frequency | 50/60Hz | |
| DC Output | Nominal Output Voltage | 48VDC (53.5VDC) |
| Rated Output Current | 25A | |
| Max Output Current | 100A | |
| Conversion Efficiency | Up to 96% | |
| Physical Parameter | Dimension (H × W × D) | 45mm × 315mm × 415mm |
| Net Weight | 7kg | |
| Environmental Parameter | Operating Temperature | -33°C ~ 55°C |
| Storage Temperature | -40°C ~ 70°C | |
| Max Working Altitude | < 3000m | |
| Cooling System | Cooling Mode | Built-in Fan, Forced Convection |
| Certification & Service | Certifications | CE, ISO |
| MOQ | 2 pieces | |
| Customization | Support OEM logo | |
| Loading Port | Shenzhen |
- Wide Compatibility: Specially designed for mainstream OLT and wireless communication equipment — plug and play without complex debugging.
- Dual Voltage & Multi-current Design: Adapts to global power grids and different load requirements, with one product covering multiple usage scenarios.
- High Efficiency & Energy Saving: 96% high conversion efficiency reduces long-term power consumption and equipment heat.
- Compact & Space-saving: 1U slim cabinet design, perfect for dense machine room layouts and limited-space scenarios.
- Durable & Stable: Excellent temperature and altitude resistance, suitable for indoor and outdoor communication sites requiring long-term continuous operation.
- Complete Protection Mechanism: Multiple safety protection functions prevent equipment damage caused by abnormal power supply, improving operational safety.
Shenzhen Pengcheng Electric Technology Co., Ltd.
Address: Room 229, Zhongzheng Fortune Building, No. 6093, Xinhe Community, Fuhai Sub-district, Bao'an District, Shenzhen
We are a professional supplier focusing on the R&D, sales, and export of communication power supplies and data center peripheral products. Our product portfolio covers mainstream brands including Vertiv (E merso n), Huawei, Eltek, ZTE, and Delta, involving embedded power systems, rectifier modules, monitoring units, power distribution cabinets, UPS, and supporting storage batteries. We also provide customized cabinet and OEM logo services to meet diverse project demands.
All products undergo strict performance testing, aging testing, and full-load testing 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.
A: It supports 100–120VAC and 200–240VAC dual input, adapting to power supply standards in most countries and regions worldwide.
A: The conventional output current is 25A, and the maximum output current can reach 100A, with multi-channel output to supply power for multiple devices.
A: The conversion efficiency is as high as 96%, which effectively saves power consumption and reduces heat generation during operation.
A: The operating temperature is -33°C to 55°C, and the storage temperature is -40°C to 70°C. It can operate normally at altitudes below 3000m.
A: It uses a built-in fan for forced convection cooling, with good heat dissipation to ensure stable full-load operation.
A: Yes, we provide OEM logo customization service to meet your personalized branding needs.
A: The MOQ is 2 pieces. We support small-batch procurement and project matching orders.
