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Description
Huawei TP481200B-N20B1 is Core Power, Combination Cabinet, TP481200B, 220/380Vac Three-Phase, 1200A, 600mm (W) * 600mm (D) * 2000mm (H)
Huawei TP481200B-N20B1 Product Overview
Huawei TP481200B-N20B1 is a large power supply system for the computer room launched that integrates AC input, rectification, and DC power distribution. The maximum capacity of the system is 1200A, and it adopts 1 U ultra-high-efficiency rectifier module and advanced monitoring unit to provide customers with a -48V DC power supply solution with high reliability, high efficiency and energy saving, and easy maintenance.
Huawei TP481200B-N20B1 Product Pictures
Huawei TP481200B-N20B1 Product Specifications
| Product type | TP481200B-N20C3 | |
| System Specification | Dimensions | 600mm(W)×600mm(D)×2000mm(H) |
| System output | 1200A (2-12×100A rectifier modules) | |
| Cooling mode | Natural cooling | |
| Installation mode | Floor installation(antistatic floor or ground installation) | |
| Cabling mode | Top inlet and top outlet | |
| Maintenance mode | Front and rear maintenance | |
| Protection level | IP20 | |
| AC Distribution | Input mode | Three phase four/five line mode |
| Input voltage | 260Vac-530Vac, rated: 220/380Vac | |
| Input frequency | 45-66Hz, rated: 50Hz/60Hz | |
| Input capacity | 1×200A/3P (MCCB) | |
| SPD | 20kA/40kA，8/20μs | |
| DC Distribution | Output voltage | 42-58Vdc, rated: 53.5Vdc |
| Maximum capacity | 72kW/1200A | |
| Battery branch | 2×1000A (NT4) | |
| Load branch | 4×500A (NT3), 2×400A (NT2), 12×100A (NT00) | |
| SPD | 10kA/20kA，8/20μs | |
| Rectifier | Input voltage | Three-phase input, 260Vac～530Vac ，rated: 220/380Vac |
| Output voltage | -42~-58Vdc，rated: -53.5Vdc | |
| Maximum capacity | 6000W(304Vac～530Vac) | |
| Operating temperature | -40 ~ +75ºC | |
| Dimension | 238mm(W)×378mm(D)×43mm(H) | |
| Weight | <6kg | |
| Power factor | ≥0.99 | |
| THD | ≤5% | |
| Controller | Model | SMU05A |
| Signal input | 4 DI | |
| Alarm output | 8 DO | |
| Communication port | Ethernet, RS485/232 | |
| Storage capacity | 50,000 historical records and alarms | |
| Display mode | LCD(dimensions: 73.2mm×54.8mm) | |
| Environment | Operating temperature | -10ºC -+45ºC |
| Storage temperature | -40ºC -+70ºC | |
| Operating humidity | 5%-95%(non-condensing) | |
| Altitude | 0-4000m | |
Huawei TP481200B-N20B1 Product Features
- High safety design: The power supply system meets CE and Thiel standards, and the rectifier module meets UL, CE, and TUV standards
- Ultra-efficient: Equipped with an ultra-efficient 50A rectifier module with a maximum efficiency of 98%
- High reliability: more than 1000 tests, MTBF more than 500,000 hours
- High integration: AC and DC integration, can achieve 6000A output in parallel
- Support battery cell management: improve the reliability of backup power in the equipment room
- Flexible networking: support IP, RS485/232 and other networking methods, matching the evolution of computer room management
- Mobile APP: With Huawei NetEco energy network management, you can control the status of the equipment room anytime, anywhere
Huawei TP481200B-N20B1 Product Applications
Wireless network central/converge office
Fixed network central/converge office
Enterprise network central office
Data center
Huawei TP481200B-N20B1 Product Topology
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