48V 50AH Rack Telecom Power System with LiFePO4 Battery - 5120WH Capacity, -20℃ to 50℃ Operating Range
Price:
USD/CNY, Unit
MOQ:
10
Delivery Time:
1-2 months
Brand:
Qiyuan
Product Description
Telecom Power System Overview
Advanced 48V rack-mounted lithium iron phosphate battery system designed specifically for telecommunications infrastructure applications. This robust power solution ensures reliable backup power for various telecommunication stations with comprehensive safety features and monitoring capabilities.
Key Features & Benefits
- High-stability LiFePO4 battery technology with CE and UL certifications
- Comprehensive protection: voltage, current, temperature monitoring with short circuit protection
- Wide operating temperature range: -20℃ to 50℃ discharge capability
- Dual display options: LCD and LED interfaces available
- Remote communication wake-up and on-site sleep/wake functions
- Advanced charging: current limiting and pre-charge capabilities
- Parallel operation support: compatible with multiple units and lead-acid batteries
- Standard communication protocols: CAN and RS485 configurable interfaces
Technical Specifications
| Parameter | TJZ51.2-100 | TJZ51.2-50 | TJZ51.2-100H | TJZ48-100H |
|---|---|---|---|---|
| Capacity (WH) | 5120 | 2560 | 5120 | 4800 |
| Rated Voltage (V) | 51.2 | 51.2 | 48 | 48 |
| Charging Current (A) | 100 | 50 | 100 | 100 |
| Charging Current Limit (A) | 10/20 | 5/10 | 10/20 | 10/20 |
| Discharging Current (A) | 100 | 50 | 100 | 100 |
| Max Discharging Current 3min (A) | 120 | 60 | 120 | 120 |
| Charging Voltage (V) | 57.6 | 57.6 | 57.6 | 54 |
| Protection Voltage (V) | 40 | 40 | 40 | 37.5 |
| Working Temperature | Charge: 0-45℃, Discharge: -20-50℃ | |||
| Protection Level | IP40 | |||
| Relative Humidity | 0-95% | |||
| Noise Level | 0dB | |||
| Dimension (mm) | 482×420×132 | 482×380×132 | 482×420×132 | 482×420×132 |
System Integration
This rack-mounted telecom power system features natural air cooling, standard 19-inch rack design, and supports parallel applications for scalable power solutions. The system includes configurable communication interfaces (CAN, RS485) and meets domestic and international communication protocols for seamless integration into existing infrastructure.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Ningbo Qiyuan New Energy Co., Ltd
Location
60 Pingan Road, Dafu, Guanlan Community, Longhua District, Shenzhen, China
Contact Person
TonyMa