Normal Temperature Series-Electric Control Unit

With the progress in new energy vehicle industry, the requirements for temperature control test technology have been put forward. In order to adapt to the new requirements for temperature control test,the coolant temperature control devices is specially developed for the electric vehicle to simulate different work conditions of new energy vehicle with mounted liquid cooling system.It can not only test the high-temperature and low-temperature tolerance,the heat dissipation efficiency, flow resistance,pressure resistance, reliability and performance parameters of relevant vehicle components.

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Product Description
Main Features
Product Model
Application

Normal Temperature Series-2

General Specifications
Model		LQ02K	LQ05K	LQ7500	LQ10K	LQ15K	LQ20K
					LQ10k-2L	LQ15k-2L	LQ20K-2L
							LQ20K-3L
Temp.Range		5℃~+85℃	5℃~+85℃	5℃~+85℃	5℃~+85℃	5℃~+85℃	5℃~+85℃
Temp.control accuracy		±0.5℃	±0.5℃	±0.5℃	±0.5℃	±0.5℃	±0.5℃
Number of fluid output channels		1	1	1	1	1	1
							2
					2	2	3
Flow control range per channel		2~25 L/min	2~25 Lmin	2~26 Lmin	2~25L/min	5~50 L/min	5～50 L/min
Flow control accuracy		±0.2L	±0.2L	±0.2L	±0.2L	±0.2L	±0.2L
Heating power		3kW	6kW	10.5kW	10.5kW	13.5kW	13.5kW
cooling capacity	100℃	2kW	5kW	7.5kW	10kW	15kW	20kW
	20℃	2kW	5kW	7.5kW	10kW	15kW	20kW
	5℃	3kW	6kW	10.5kW	10.5kW	13.5kW	13.5kW
Operation display size		7 inch color touch screen
Communication		Modbus RTU protocol RS485interface,optional CANcommunication bus,Ethernet interface TCP/IP protocol
Safety protection		With self-diagnosis function;Refrigerator overload protection;High pressure switch,overload relay,thermal protection
		device,low liquid level protection,high temperature protection,sensor fault protection and other safety functions
refrigerant		R407C、R134A、R454C、R454B、R32
Connection size to the test item
Cooling water at 20C°		≤32℃	≤32℃	≤32℃	≤32℃	≤32℃	≤32℃
Power 380V50HZ		5kW	11kW	21kW	23kW	25kW	30kW
Dimension cm		600500900	9756001200	13508001850	12507501900	19009002000	15007501900
					13508001850	13509001900	15008501900
							16009001900
Optional		purging function, automatic refill liquid fucntion, cooling power adjustable

1.adjustable and controlled in the whole temperatrue range of -40℃～120℃(can be extented);

2. equipped with various of protective measures for safety assurance;

3. control panel with large size, combined with PC remote intellegent control,easy to operation;

4.support multiple communication modes;

5. components using well-known brands;

6. easy to install,provide installation&commissioning, operation and maintenance training.

Normal Temperature Series-2