48V 50Ah Telecom Battery System with 5120WH Capacity, LiFePO4 Technology and IP40 Protection
Price:
USD/CNY, Unit
MOQ:
10
Delivery Time:
1-2 months
Brand:
Qiyuan
Product Description
Product Overview
Advanced 48V lithium iron phosphate battery systems designed specifically for telecommunication power backup applications. These rack-mounted units provide reliable, maintenance-free power with comprehensive safety features and monitoring capabilities.
Key Features
- Compatible with all telecommunication station types and configurations
- 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
- Remote communication wake-up and on-site sleep/wake functions
- LCD and LED display options for system monitoring
- Dry contact and auxiliary contact detection capabilities
- Advanced charging with current limiting and pre-charge functions
- Parallel operation support for multiple units and lead-acid battery compatibility
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 |
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
Dimensions (mm): 482×420×132 | 482×380×132 | 482×420×132 | 482×420×132
Similar Products
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