Industrial Chiller Heater Equipment Supplier-LNEYA
Outdoor Air-cooling Chiller & Liquid Chiller for Charging Gun
CHDYL -45℃~55℃- Cooling power4KW
- Temperture accuracy±1℃
- Control SystemPLC
- Power rangeDC1050V-625V
Advantage Characteristics:
● Implement incredible efficiency in high -density environments
● Strictly abide by the compatibility of liquid materials, protect the secondary liquid network to adapt to any facility design and multiple cooling configurations
● Stable design, one-to-one-the redundant options used
● The newly designed integrated controller is easy to deploy and support leakage detection
●-integrated design to save on-site installation and debugging costs
● High energy compressor, efficient energy saving
● Real -time intelligent speed adjustment of the fan, matching the heat load
● Select the RS485 interface to achieve remote settings and monitoring functions
● Have the function of calling for self -starting, and provide a variety of alarms and protection functions environmental protection and high -efficiency R134A refrigerant to meet the requirements of ROHS
● High reliability, uninterrupted at 365 days
● Small size and compact structure
What is liquid cooling?
Liquid cooling is to circulate the circulating fluid in a cosed channel to dissipate heat, convertthe air pressure through the compressor and expansion valve, control the temperature, anddissipate heat from the condenser to achieve the cooling effect. Not only the heat dissipationeffect is “cool”, but also the temperature of the battery core is kept in the best use environment.and the effect of heat preservation on the battery is achieved. The better the overall consistencyof the battery, the longer the life.
The effect of high temperature on the battery
Research data shows that when the temperature is higher than 45 degrees, the cycle life of the battery is significantly reduced, and safety accidents are prone to occur; the experiment further proves that when the lithium iron phosphate battery is raised to 40°C, the battery capacity retention rate will increase by 20°C each time. 10% reduction.
In order to ensure the working temperature of the battery, the most popular cooling solutions are air cooling and liquid cooling.
The effect of low temperature on the battery
The impact of low temperature on the battery is also obvious. For example, the cruising range of electric vehicles in winter is significantly reduced. Because low temperature will reduce the activity of the internal substances of the battery, the charging and discharging power and capacity of the battery will be significantly reduced. At the same time, low temperature will cause the battery to fail to charge, or even damage the battery. If high-power charging is carried out at low temperature, it may cause short circuit, fire and explosion.
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