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0102030405
weida 48V20AH 48V15AH 48V18AH, 48V electric bicycle electric friction battery
weida 48V20AH 48V15AH 48V18AH, 48V electric bicycle electric friction battery
Widely used in various fields:
Medical equipment
solar energy
Communication equipment
power station
Emergency backup
Engine start
1. Safe and reliable
Optimize the LFP route and conduct rigorous safety testing
From battery cells to containers, graded temperature control strategy, industrial grade temperature control system, all aspects of electrical protection: high and low voltage separation, insulation detection, grounding protection, lightning protection design, 7MM thermal isolation between battery cells, insulation support design
The module is equipped with built-in aerosol fire protection measures, intelligent container level fire protection, hierarchical linkage, and multi-layer protective battery packs connected in series with PCS to prevent circulation, with higher safety
2. Intelligent and efficient
Design of Efficient Digital Intelligent EMS System Architecture
05C charge discharge rate
Fault prediction, identification, and rapid localization
3. Multidimensional integration and integration
Easy to transport, install, and maintain
Modular design for easy maintenance, management, and expansion
1. How is the early warning of the security system realized?
BMS three levels, the first level of warning, the second level of alarm power reduction, the third level of power outages have temperature, smoke sensors, combustible gas detection, the use of propane fire extinguishing, remote and on-site alarms, far infrared video monitoring and recording and other ways.
2. How is the ultra-high voltage converted into supply voltage?
The enterprise through the substation or transformer will be the utility of ultra-high voltage into power supply voltage, supply normal equipment use and energy storage settings.
3. Warranty, cycle times, how many times is the normal battery cycle?
Warranty 5 years, the first three years free of charge, the next two years to charge the cost of accessories, travel costs; the normal cycle life of the battery in more than 6,000 times a day, 1 charge and 1 discharge can be used for more than 15 years, 2 charge and 2 discharge can be used for more than 8 years!
4. How to maximize the efficiency of 2 charging 2 discharging?
Valley-peak level-peak (full charging and discharging) so that the maximum utilization of the system
5. What are the configuration facilities of the energy storage cabinet?
By the battery battery management system BMS energy storage
6. What are the benefits of energy storage cabinets?
(1) peak shaving to fill the valley using the peak and valley price difference to save more than 60% of the electricity bill.
(2) not be troubled by power outages and power restrictions, does not affect normal production
(3) State subsidized equipment to offset corporate income tax.
(4) Emergency disaster preparedness standby.
(5) reduce carbon emissions and grid operation of all revenue data open and transparent national grid monitoring and accounting (6) iron phosphate battery will not trigger its own thermal runaway does not explode or catch fire.
7. energy storage cabinets in the end how much floor space is needed, 20 feet how big 40 feet how big?
(1)The size of the 20-foot container is:6058*24382591 metersThe size of the 40-foot container is:12192*2438*2591 meters(15-2 meters position is reserved around the box for maintenance use). (2) 100kwW-215kwh distributed energy storage cabinet indoor installation footprint in 3m weight about 25T three-sided side-by-side design covers a small area. The cabinet is designed according to the requirements of outdoor cabinets can be placed in the open space outside the distribution room.
8. Annual maintenance fee for the energy storage cabinet?