Detailed Description

Product application:

1. It is widely used in high and low temperature testing of semiconductor equipment. Cold and heat sources for high temperature and low temperature constant temperature test of electronic equipment;

2. Independent refrigeration cycle fan unit;

3. It can work continuously for a long time and defrost automatically. The defrosting process does not affect the storage temperature;

4. Modular design, easy replacement of standby unit (if there are 10 units, only one standby unit can be used);

5. Solve the problem of frequent door opening and closing and frosting of evaporation system; The defrosting process of the evaporation system has no influence.

6. It is simple to build a set of high and low temperature constant temperature chamber transformer (according to the drawings provided, the box shall be spliced like building blocks, the electricity and water shall be connected, and the work can be started after the temperature is set)

Product Parameters (All products can be customized)

Model		AI-1055W
Temperature range		-105℃～125℃
Control mode		PID Adaptive controller
Communication protocol		RS485 Interface，Modbus RTU Protocol
Temperature feedback		PT100
Operation panel		7-inch color touch screen controller, temperature curve record, data export to EXCEL format.
Temp. accuracy		±0.2℃
Heating power		3.5kW
Cooling capacity	125℃	3.5kW
	50℃	3.5kW
	20℃	3.5kW
	0℃	3.5kW
	-20℃	3.5kW
	-40℃	3kW
	-55℃	3kW
	-75℃	2kW
	-95℃	1KW
Circulating air flow		550m3/h
Compressor		Emerson Copeland Scroll Compressor
Evaporator		Copper pipe aluminium fin (LNETA)
Safety protection		Self-diagnosis function;freezer overload protection;high pressure switch,overload relay,thermal protection device,liquid low level protection,high temp. protection and temp. fault protection
Defrosting device		There are installed defrosting device and condensate drain inside
Continuous work		Can work continuously
Timing on&off operation		Can set a key time for starting up & stop
Refrigerant		R404A R23 R14
Water-cooled type (cooling water at 20℃）		2600L/H
		1.5bar~4bar
Dimension (mm)		70010001750
Weight		360kg
Power		AC380V50HZ
		9kW
Case material		Cold rolled plate sprayed REL 7035

About Us

Classified Information

Categories: AI series, Cooling & Heating machine(gas/air)

Detailed parameters

Max Working Temp.	125℃
Min Working Temp.	-105℃
Temp. control mode	None
Temp. Accuracies	±0.2℃
Power	5~10kW

LNEYA attends various exhibitions at home and abroad every year. At the exhibition, we show the latest research equipment of LNEYA. Every year, long-term cooperative customers will come to exhibitions and communicate with us. We are also actively developing new customers to provide them with high quality machines and services.

After sale service

Quality assurance

Guarantee that the goods are sold to be conform to the provisions of the contract and qualified new products by factory inspection, quality performance, technical indicators and configured are in accordance with manufactures and technical documents stipulated in the contract.

Installation and debugging

After the arrival of the goods, my company or my company agent is responsible for installation and debugging of equipment need on-site installation and debugging.

Inspection and acceptance

After installation and debugging, acceptance by the customer to confirm the goods to be conform to the provisions of the contract and qualified new products, quality performance, technical indicators and configured are in accordance with manufactures and technical documents stipulated in the contract, and after the confirmation of a full set of technical documents, sign the installation acceptance report and confirm acceptance.

Training

At the same time of installation and debugging of equipment, my company’s after-sales service engineer is responsible for technical training for user until user can be skilled of operation. In the process of using equipment by customer, customer can consult relevant technical issues to after-sales service personal of our company at any time, according to the situation, my company will arrange training on site or remote.