48V 50AH Telecom Solar Power Backup 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
48V 50AH Telecom Solar Power Systems
Advanced lithium iron phosphate battery backup system designed for reliable telecommunications power supply with solar integration capabilities.
Key Features & Benefits
- Compatible with all telecommunication station types and configurations
- High-stability LiFePO4 batteries with CE and UL safety certifications
- Comprehensive protection systems: voltage, current, temperature, and short circuit
- 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 features: 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 | - |
| 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 |
System Specifications
- Display: LED (LCD optional)
- Cooling: Natural air convection
- Protection Level: IP40 rated
- Relative Humidity: 0-95% operating range
- Working Temperature: Charge 0-45℃, Discharge -20-50℃
- Communication: Configurable CAN and RS485 interfaces
- Noise Level: 0dB silent operation
- Parallel Application: Supported for system expansion
- Structure: Rack-mount design for easy installation
- Dimensions: 482×420×132mm / 482×380×132mm models
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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