CHDYL -45℃~55℃

Outdoor air-cooled & Liquid chiller for charging gun

Liquid Cooling System Vehicle/Battery Water Chillers

Cooling power4KW
Temperture accuracy±1℃
Control SystemPLC
Power rangeDC1050V-625V

charging pile chillers liquid cooling chiller low temperature chiller

INQUIRY

Product data download

manual.pdf

Parameters Detail

Model	CHDYL-4 -45℃~55℃
Cooling Power	4KW
Temp control accuracy	±1℃ Real-time temperature record
Refrigerant	Brine circulation system fully enclosed design
Flow	1.8~5.5L/min Pressure 0.7bar
Minimum water inlet temperature	15°C (can be customized according to the charging pile system)
System pressure sensor detection	Liquid outlet pressure, liquid inlet pressure, refrigeration system high and low pressure
Temperature sensor detection	Liquid outlet temperature, liquid inlet temperature, refrigeration system exhaust and suction temperature, condensation temperature
Expansion tank level	Liquid level sensor real-time monitoring
System energy consumption display	The system has real-time energy consumption and cycle cumulative energy consumption display
Compressor	Hermetic compressor (1 set)
Refrigerant	R134A
Condensing air cooling	1800m³/h(100Pa Wind pressure)
Condenser	Microchannel heat exchanger
Evaporator	Plate heat exchanger
Refrigeration throttling	Electronic expansion valve
Low Voltage Electrical	Schneider/Siemens
Display	7 inch color touch screen
Control system	PLC
Communication	CAN
Internet of things	Real-time operation and maintenance management of equipment through the Internet of Things platform
Ambient operating temperature range	-45℃~55℃
Safety protection	With self-diagnosis function, phase sequence and phase failure protection, safety voltage protection, abnormal flow protection, high and low pressure protection of refrigeration system, exhaust and suction temperature protection, high and low liquid level protection, abnormal circulation pipeline pressure protection
Power	DC1050V-625V
Equipment shell material	Cold-rolled plate spray REL7035
Equipment size mm	L620W300760mm

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

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..