Jiangsu FREY New Energy CO., LTD

Date: 1st July 2016
Mine Rescue Capsule Standby Power
Mine rescue capsule standby power A description Mine explosion-proof lithium-ion battery power is mainly applied to mine rescue capsuleand underground refuge chamber and communications systems,Website:http://www.freybatteries.com, advanced lithium power class with a group of technology, charge and discharge management techniques, equalization, explosion-proof technology, communication bus integration technology, display technology, for the mine to provide a stable and reliable back-up power supply in the power management system product independently developed by the company, has declared a number of patents with hedging facilities. Second, the system function Provide proof 24V DC power output. Can provide power for a variety of monitoring, communications, lighting equipment and air purification. Provide 24V DC power output. It can provide power for a variety of monitoring, communications, lighting, power equipment and air purification. Three technical characteristics 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. Fourth, the technical parameters Input voltage 220VAC, frequency 50HZ Input current<20A Battery material, lithium iron phosphate Battery sessions 8 The total battery energy 2.4KWh (24V100AH), 5.75KWh (24V240AH) Number of outputs 1-channel DC Output voltage 24V 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