Communications Backup Power Station

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1
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Pieces
Origin

China Mainland
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Description

Product Detail

Communications backup power station
description
Communication base station back-up power is a high-performance microcontroller-based all-digital processing of uninterrupted power supply of high-end portable communication base station power, high-efficiency conversion topology, intelligent charging control, automatic battery maintenance, electricity state real-time sampling and other advanced design Program. Products built-in high-capacity lithium iron phosphate group, charging converters, battery management, mains power switch seamlessly zero milliseconds, LED display, RS485 communication fully functional modules, is designed for communication base station designed standby power products.
II. Technical Features
1, with a strict set of batteries
Each of batteries strictly with the group, based on the optimal combination of parameters of batteries to ensure power reliability and longevity.
2, the management functions
Balanced charge control function
Discharge management function
Large-size LCD display and alarm
It displays the voltage, current, capacitance, temperature, operation status, fault information, etc.
Externally control power input and output
3, the protection function
Over-temperature protection
Overcharge voltage protection
Over-discharge voltage protection
Charging over-current protection
Output overcurrent protection
Output short circuit protection
4, detection
Overcharge voltage protection failure detection and display;
Over-discharge voltage protection failure detection and display;
Whether the battery information collection Line Break self-test and display;
5, multi-machine cascade function
Multiple power supplies in parallel or serial operation, between the power source through the communication protocol control, coordinated operation.
6, the communication function
Equipment standard communication interface, and can communicate with the control center, remote monitoring and control.
technical parameters
Input voltage 220VAC, frequency 50HZ
Input current<20a
Battery material, lithium iron phosphate
Number of batteries 16
The total battery energy 4.8KWh (48V100AH), 11.5KWh (48V240AH)
Number of outputs 1-channel DC
Output voltage 48V
Output voltage accuracy ± 0.5V
Output current of 100A (48V100AH), 150A (48V240AH)
Charging current 50A
Charging time See specifications
Work can be charged and discharged at the same time or separately, the software can be set up
The communication interface CAN communication interface
Operating temperature 0 ? -40 ?
Operating Humidity =95% RH
Dimensions See specifications