4U Compact DC Power System Output for Telecom Networks and Communication Infrastructure
Product Description 4U Compact DC Power System
The ET48100-G5F24 is a high-performance 4U DC power system, providing reliable and efficient power for critical telecom and communication infrastructure. With a wide AC input voltage range (85-200VAC) and a robust efficiency rate of over 96%, this system delivers stable power to wireless base stations, transmission networks, and enterprise communication systems. The front-access design allows for easy installation and maintenance, while its hot-swappable rectifier and controller modules ensure minimal downtime for repairs. Intelligent battery management also prolongs battery life, making it a smart choice for long-term operations.
Key Features 4U Compact DC Power System
4U compact design for space-saving and reduced installation costs
Front-access cable management for easy setup and maintenance
Supports a wide input voltage range (85-200VAC), adaptable to different grid conditions
Hot-swappable rectifier modules and controller for fast maintenance without system downtime
Advanced battery management to ensure long battery life and efficient use
Multiple communication ports (LAN, RS485, SNMP) for flexible remote monitoring and management
Technical Specifications:
| System |
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| Dimensions |
482.0(W) x 250.6(D) x 4U(H) |
| Weight |
18kg (without rectifiers) |
| Cooling Mode |
Natural cooling |
| Installation |
19-inch rack or cabinet |
| AC Input |
220VAC, single-phase |
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AC Distribution
|
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| Input Capacity |
62A/2P |
| Input Frequency |
45-65Hz (50/60Hz) |
| AC SPD |
20kA, 40kA, 8/20μs |
| Output Voltage |
-42~58VDC, nominal: -52.5VDC |
| Maximum Capacity |
6kW (2 x 2kW rectifiers) |
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Rectifier
|
|
| Rated Power |
2000W (176-200VAC) |
| Operating Temperature |
-40°C to +75°C (full load below 50°C) |
| Cooling Mode |
Forced cooling |
| Dimensions |
106.5mm(W) x 286mm(D) x 41.5mm(H) (1U) |
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Controller
|
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| Communication Ports |
LAN, RS485, SNMP |
| Display Mode |
LCD |
| Operating Temperature |
-40°C to +70°C |
| Storage Temperature |
-40°C to +70°C |
| Operating Humidity |
5% to 95% (non-condensing) |
Operating Guidelines:
Installation:
Install the ET48100-G5F24 power system in a 19-inch rack or inside a suitable cabinet. Ensure there is adequate space for proper airflow and cooling.
Connect the AC input to a stable 220VAC single-phase power source. Verify that the power source complies with the input voltage range of 85-200VAC.
Cable Connections:
Make sure that the AC, battery, and load wiring is connected securely and properly. The system allows for front access to all cable connections, making installation and maintenance more convenient.
For battery connections, ensure the correct polarity and rating (2 x 125A battery breakers) to avoid any electrical hazards.
Remote Monitoring and Control:
Use the LAN, RS485, or SNMP communication ports to connect the system to a remote monitoring system. This enables you to monitor performance, receive alerts, and troubleshoot remotely, minimizing the need for on-site interventions.
The system is compatible with industry-standard monitoring software, which can help track power consumption, battery status, and any potential issues.
Hot-Swappable Components:
The rectifier and controller modules can be swapped while the system is operational. For maintenance or replacement, simply remove the faulty module and replace it with a new one without powering down the entire system. This ensures continuous operation with minimal downtime.
Environmental Conditions:
The system operates within a temperature range of -40°C to +75°C (below 50°C for full output), so ensure that the operating environment remains within this range to prevent overheating.
Maintain humidity levels between 5% and 95% (non-condensing) to prevent any moisture-related issues.
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