4800Wh Telecom Battery Backup System 48V 75Ah Rack Storage with -20℃ to 50℃ Operating Range
Price:
USD/CNY, Unit
MOQ:
10
Delivery Time:
1-2 months
Brand:
Qiyuan
Product Description
Product Overview
Professional 4800Wh telecom battery backup systems designed for reliable power storage in telecommunications infrastructure. These rack-mounted battery systems provide uninterrupted power supply with advanced protection and monitoring capabilities.
Key Features
- Compatible with all types of telecommunication stations and base stations
- Comprehensive protection functions including voltage, current, temperature monitoring and short circuit protection
- Advanced battery capacity and cycle counting functionality
- 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
- Gyroscope security and software security functions (optional)
- Charging current limiting and pre-charge capabilities
- Parallel operation with multiple units and compatibility with lead-acid batteries
- Compliance with domestic and international communication protocols
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 |
| Max Discharging Current 3min (A) | 120 | 60 | 120 | 120 |
| Dimensions (mm) | 482×420×132 | 482×380×132 | 482×420×132 | 482×420×132 |
System Specifications
Display: LED (LCD optional)
Cooling: Natural air convection
Protection Level: IP40
Relative Humidity: 0-95%
Working Temperature: Charge 0-45℃, Discharge -20-50℃
Communication: CAN & RS485 configurable
Noise Level: 0dB
Parallel Application: Supported
Structure: Rack design
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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