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48V 80A Single Output Telecom DC Power System with 90-290V Wide AC Input and 4kW High Output Power
48V 80A Telecom DC Power System
,90-290V Wide AC Input Embedded DC Power System
,4kW High Output Power Telecom Power Supply
The NetSure 211 C46-S1 is a high-performance single-output embedded DC power system developed by Vertiv (formerly E merso n), dedicated to network frame and telecom equipment. It features a wide AC input range of 90–290V and converts AC into stable −42.3V to −57.6V DC power, with a rated output current of 80A and total output power up to 4kW.
Adopting high-frequency switching technology and modular design, this power system boasts a power factor of 0.99 and conversion efficiency over 90%. Equipped with standard rectifier and monitoring modules, it supports hot-swap replacement, remote communication and comprehensive lightning protection. Compact in size and easy to install, it is widely applied in communication base stations, indoor machine rooms, network cabinets and various telecom supporting power supply projects.
- Ultra-Wide Input Adaptation: Supports 90–290V AC input (rated 220V), compatible with unstable power grids and different regional power supply standards.
- Excellent Electrical Performance: Power factor reaches 0.99 and efficiency exceeds 90%, reducing power loss and long-term operating costs.
- Adjustable DC Output: DC output voltage ranges from −42.3V to −57.6V, meeting the voltage requirements of different telecom devices and batteries.
- Modular Hot-Swap Design: Rectifier and monitoring modules support hot plugging. Maintenance and replacement can be done without system shutdown to ensure uninterrupted services.
- Complete Distribution Circuits: Built-in multiple load and battery branch breakers for flexible power distribution and reliable load protection.
- Multi-Level Lightning & Safety Protection: AC/DC dual lightning protection, together with overvoltage, overcurrent and overtemperature protection, defends against surge and equipment damage.
- Intelligent Monitoring: Equipped with standard communication interfaces to realize remote status monitoring, fault alarm and centralized management.
- Compact Structure: Small footprint and lightweight design, suitable for standard network frames and space-limited cabinet deployment.
- Stable Environmental Adaptability: Works reliably within −5℃ to +40℃, fitting most indoor telecom machine room scenarios.
- 4G/5G mobile communication base stations and cell sites
- Indoor telecom machine rooms and network frame systems
- FTTX fiber-optic broadband access equipment
- Microwave communication and transmission devices
- Data room auxiliary DC power distribution and backup power projects
| Category | Item | Parameter |
|---|---|---|
| Basic Info | Product Type | Single Output Embedded Telecom DC Power System |
| Brand | Vertiv (Formerly E merso n) | |
| Model | NetSure 211 C46-S1 | |
| Application | Network Frame, Telecom Equipment | |
| AC Input | Rated Voltage | 220V AC |
| Operating Voltage Range | 90 ~ 290V AC | |
| Input Frequency | 45 ~ 65Hz (Nominal 50/60Hz) | |
| Max Input Current | 28A | |
| Power Factor | 0.99 | |
| DC Output | Output Type | Single |
| Nominal Voltage | 48V DC | |
| Adjustable Voltage Range | −42.3 ~ −57.6V DC | |
| Rated Output Current | 80A | |
| Total Output Power | 4kW | |
| Conversion Efficiency | > 90% | |
| Matching Modules | Rectifier Module | R48-1000 |
| Monitoring Module | M522B / M523B / M221B | |
| Physical Parameter | Dimension (W×D×H) | 437 × 289 × 132 mm |
| Weight | < 13kg | |
| Environment | Operating Temperature | −5℃ ~ +40℃ |
| Storage Temperature | −40℃ ~ +70℃ | |
| Protection | Protection Items | Overvoltage, Overcurrent, Overtemperature, Lightning Protection |
- Reliable Brand Quality: Classic Vertiv (formerly E merso n) product with mature technology and stable performance for long-term telecom operation.
- Wide Grid Compatibility: 90–290V wide input adapts to various complex power supply environments.
- High Energy Efficiency: High power factor and conversion efficiency effectively cut power consumption.
- Easy O&M: Hot-swap modules simplify maintenance and avoid service interruption.
- Flexible Voltage Regulation: Adjustable DC output meets diverse equipment and battery demands.
- Compact & Practical: Small size and light weight are ideal for standard network frames and cabinets.
- Full Protection Mechanism: Multi-layer safety design ensures equipment operation 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 (formerly 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 services to meet personalized project demands.
All products undergo strict performance test, aging test and full-load test 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.
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Q: What is the input voltage range of this power system?
A: The rated AC input is 220V, and the operating range is 90–290V AC, adapting to most power grids.
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Q: What are the DC output parameters?
A: The nominal output is 48V DC, adjustable from −42.3V to −57.6V, with a rated current of 80A and total power of 4kW.
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Q: Does it support hot swap?
A: Yes, the rectifier and monitoring modules support hot swap for maintenance without shutting down the system.
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Q: What is the operating temperature range?
A: The normal operating temperature is −5℃ to +40℃, suitable for conventional indoor machine rooms.
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Q: What is the overall size and weight?
A: The dimension is 437 × 289 × 132 mm and the weight is less than 13kg.
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Q: Which rectifier and monitoring modules are compatible?
A: It matches the R48-1000 rectifier module and M522B, M523B, M221B monitoring modules.
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Q: What is the minimum order quantity?
A: The MOQ is 1 piece, supporting sample and small-batch orders.
