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CNYL-5/8.5kW

CNYL 5kW & 8kW

Container internal ambient temperature cooling thermal management
  • Cooling power5KW &8.5kW
  • Temperture accuracy±0.5℃
  • Control SystemPLC
  • High voltage power Max2.2kW & 3.5kW

Product data download

With the development of new energy technology, container-type energy storage systems are more and more used in new energy, photovoltaic, and electric energy stations, with a smaller footprint, more convenient installation and transportation, and are favored by the new energy photovoltaic industry.

The cooling system of the special container energy storage system is also moving towards the ranks of high-performance and high-stability technologies. If the temperature of the energy storage battery pack is not well controlled, the temperature of the battery will become unstable, leading to an increased risk of short circuits and damage to surrounding components.

Parameters Detail

Model CNYL-5 CNYL-8.5
Refrigeration capacity 5KW 8.5KW
Temp control accuracy ±0.5℃ real-time temperature record
Brine Ethylene glycol antifreeze, fully enclosed design of refrigerant circulation system
Flow Less than 0.3bar at 30L/min Frequency conversion adjustable Less than 0.3bar at 20L/min Setting display record
Water inlet temperature Min 15°C (can be customized according to the battery system) 13°C (can be customized according to the battery 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
Heating Using compressor heating to prevent condenser frosting technology, the system has no PTC heater
System energy consumption display The system has real-time energy consumption and cycle cumulative energy consumption display
COP *2.0 *2.2
Compressor Hermetic compressor (1 set) 34cm3 /rev hermetic scroll compressor (1 set)
Refrigerant R410A
Condensing air cooling 2000m³/h(100Pa wind pressure) 2500m³/h(100Pa wind pressure)
Condenser microchannel heat exchanger
Evaporator Plate heat exchanger
Cooling throttling Electronic expansion valve
Low voltage electrical Schneider/Siemens
Display 7 inch color touch screen
Control System PLC
Communication CAN
Internet Real-time operation and maintenance management of equipment through the Internet of Things platform
Ambient operating temperature -45℃~55℃
Safety Protection With self-diagnosis function, phase sequence and phase failure protection, safety voltage protection, flow abnormality protection, refrigeration system high and low pressure protection, exhaust and suction temperature protection, high and low liquid level protection, and circulation pipeline pressure abnormality protection
Power 220V 50HZ 380V 50HZ can choose DC1050V-625V
Control voltage range 18-32V
Refrigeration high pressure power Max 2.5kW 3.5KW
Refrigeration average input electric power (kW)  +1.5kw adjustable frequency  +2kw adjustable frequency
Equipment size mm L560*W340*960mm
Shell material Cold-rolled plate spray REL7035

Product Description


Considering the high temperatures generated by battery charge and discharge cycles, it is clear that the most efficient solution is to install a recirculation cooler in the battery storage tank. LNEYA’s chillers also feature precise temperature control. LNEYA’s design engineers rely on decades of experience to shape and size chillers to reliably conform to and withstand climate change and extreme conditions without taking up too much valuable space in battery energy storage.

The energy storage chiller is equipped with a 7-inch color touch screen, which can precisely control the water temperature by 0.5°C, and the set temperature range is -45°C~55°C. At the same time, it can realize the working environment temperature of the battery pack, prolong its life cycle, improve the protection level, and special energy storage chillers.

Suitable for single high current liquid cooling test

Complement the existing liquid cooling circulation channel, single channel, air cooling

Applicable to energy storage modules, energy storage sub-box performance test

Suitable for performance testing of vehicle power supply products

Applicable to vehicle power supply large module, energy storage module, energy storage plug-in box test, suitable for vehicle power supply product performance test

Applicable to energy storage modules, energy storage sub-box performance test

Applicable to cycle test, the cooling method is liquid cooling mode

Applicable to cycle test, the cooling method is liquid cooling mode

Applicable to vehicle power supply, energy storage system test

Suitable for performance testing, the cooling method is liquid cooling mode

Applicable to vehicle power supply, energy storage system test

Suitable for performance testing of vehicle power supply products

Suitable for performance testing of R&D projects, prepared for cylindrical/other direct cooling projects

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