48V 100Ah Telecom Power System Backup Lithium LFP Battery with 5120WH Capacity and -20℃ to 50℃ Operating Range
Price:
USD/CNY, Unit
MOQ:
10
Delivery Time:
1-2 months
Brand:
Qiyuan
Product Description
48V LFP Telecom Power System Backup Battery
Professional Telecommunication Backup Power Solution
Advanced 48V lithium iron phosphate battery system designed specifically for reliable telecommunications infrastructure backup power across various station types.
Key Features & Benefits
- High stability lithium iron phosphate batteries with CE and UL certifications
- Comprehensive protection systems: voltage, current, temperature detection with short circuit protection
- Wide operating temperature range: -20℃ to 50℃ discharge capability
- Flexible wake-up functions: on-site sleep/wake and remote communication wake-up
- Multiple display options: LCD and LED display functions available
- Advanced monitoring: dry contact and auxiliary contact detection
- Parallel operation capable: supports multiple unit parallel connection and lead-acid battery compatibility
- Charging current limit and pre-charge functions for optimal battery management
Technical Specifications
| Model | 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 |
Additional Specifications
Display: LED (LCD optional)
Cooling: Natural air
Protection Level: IP40
Relative Humidity: 0~95%
Working Temperature: Charge 0~45℃, Discharge -20~50℃
Communication: CAN and RS485 configurable
Noise: 0dB
Parallel Application: Supported
Structure: Rack design
Cooling: Natural air
Protection Level: IP40
Relative Humidity: 0~95%
Working Temperature: Charge 0~45℃, Discharge -20~50℃
Communication: CAN and RS485 configurable
Noise: 0dB
Parallel Application: Supported
Structure: Rack design
Physical Dimensions
TJZ51.2-100: 482×420×132 mm
TJZ51.2-50: 482×380×132 mm
TJZ51.2-100H: 482×420×132 mm
TJZ48-100H: 482×420×132 mm
TJZ51.2-50: 482×380×132 mm
TJZ51.2-100H: 482×420×132 mm
TJZ48-100H: 482×420×132 mm
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Company
Ningbo Qiyuan New Energy Co., Ltd
Location
60 Pingan Road, Dafu, Guanlan Community, Longhua District, Shenzhen, China
Contact Person
TonyMa