Product Overview
The ETP48200‑C5B6 is a high‑performance 5U 19‑inch rack embedded DC power system designed for 5G base stations, wireless access sites, transmission networks and enterprise communication equipment. It converts wide‑range AC input into stable adjustable –48V DC output, with a maximum capacity of 200A / 12kW to meet the high‑reliability power demand of 5G communication equipment.
Adopting a modular, hot‑swappable design, front maintenance and intelligent monitoring, this system ensures high efficiency, reliable operation and easy deployment. It supports module sleep energy saving, intelligent battery management and remote monitoring, making it a universal embedded power solution for 5G network construction and communication infrastructure.
Key Features
Standard 19‑inch 5U rack/embedded design, compact structure, high space utilization
Wide AC input range 85–300VAC, 45–66Hz, compatible with three‑phase / single‑phase grids and unstable power
Stable adjustable DC output 42–58VDC (default 53.5VDC), max output current 200A, rated power 12kW
Supports up to 4×R4850G2 high‑efficiency rectifier modules, efficiency >96%, high power density
Hot‑swappable modules: plug‑and‑play replacement without system shutdown
Full front maintenance & top cabling, easy installation and later maintenance
Intelligent SMU06C1 monitoring: RS232/RS485 communication, remote management & fault alarm
Module sleep function for further energy saving and lower operation cost
Intelligent battery management & protection, effectively extending battery service life
Wide operating temperature –40°C ~ +65°C, suitable for high‑altitude & harsh environments
Complete protection: OVP, OCP, SCP, OTP, LVBD, surge protection (20/40kA)
Protection class IP20, natural cooling, stable and reliable
High power factor ≥0.99, low THD, green and grid‑friendly
Technical Specifications
| Item | Details |
| Model | ETP48200‑C5B6 |
| System Type | 5U 19‑inch embedded DC power system |
| AC Input | 85–300VAC, 45–66Hz; 3‑phase / 1‑phase compatible |
| DC Output | 42–58VDC adjustable; Default 53.5VDC |
| Max Output Current | 200A |
| Max Output Power | 12kW |
| Matching Rectifiers | R4850G2 (4 pcs max) |
| Monitoring Unit | SMU06C1 |
| Rectifier Efficiency | >96% |
| Cooling | Natural cooling |
| Cabling | Top in & top out |
| Maintenance | Full front maintenance |
| Protection Level | IP20 |
| Dimensions (W×D×H) | 482.6 × 330 × 219.5 mm |
| Weight | ≤20 kg (without rectifiers) |
| Operating Temp | –40°C ~ +65°C |
| Storage Temp | –40°C ~ +70°C |
| Humidity | 5%–95% RH (non‑condensing) |
| Altitude | Up to 4000 m |
| Certifications | CE, RoHS, Telecom Standard |
| Warranty | 12 Months |
| Application | 5G base station, transmission, enterprise network |
Applications
5G / 4G wireless base stations and macro sites
Telecom transmission network & microwave communication systems
Enterprise communications & industrial network equipment
Compact equipment rooms & cabinet‑embedded scenarios
Edge data centers & critical communication loads
Outdoor integrated cabinets & harsh environment communication sites
Why Choose Us
We are a professional manufacturer and one‑stop solution provider for communication DC power systems, boasting mature R&D strength, large‑scale production capacity and flexible service modes. We fully support OEM and OBM cooperation, helping global partners create differentiated power products and brands.
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Powerful R&D & Customization Ability
We have a professional technical team with years of experience in the power industry. We can provide personalized customized services covering power configuration, external interfaces, functional parameters, appearance design and logo printing, to satisfy diverse demands from telecom operators, system integrators and equipment manufacturers.
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Comprehensive OEM & OBM Services
We offer full‑cycle cooperation support from product design, prototype testing, certification to mass production. With efficient development process and strict quality management, we help you quickly launch products and build exclusive brand advantages.
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Large Production Capacity & On‑time Delivery
We own standardized production workshops and complete production lines. Relying on a stable supply chain and mature production technology, we maintain sufficient inventory and strong production capacity, ensuring on‑time delivery even for bulk orders and long‑term cooperative supply.
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Strict Multi‑level Quality Inspection
All products will pass full‑load operation test, high‑low temperature aging test, safety performance test and simulated on‑site operation test before delivery. We adopt high‑quality original components and implement strict quality control standards to guarantee long‑term stable operation of products in various harsh environments.
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Full Lifecycle Technical & After‑sales Support
We establish a complete service system including pre‑sales consultation, in‑sales technical guidance and after‑sales maintenance. Our technical team responds quickly to provide remote debugging, on‑site technical guidance, equipment maintenance training and spare parts supply, protecting the stable operation of your power system all the time.
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Rich Global Project Experience
Our products have been exported to many countries and regions, widely applied in communication, data center, industrial control, new energy and other fields. With rich global project experience, we can provide targeted power solutions for different regional standards and application scenarios.
We sincerely look forward to establishing long‑term stable cooperative partnership with you.
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