Thermal Solution for ATE Testing & Thermal Stream

AES -115℃~225℃

Time switching10s~20s
RefrigerantR404A/R23/R14/R508B
Cooling water0.6m³/h~3m³/h
Power range3.7kW~7.5kW

semiconductor chiller temperature forcing system

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TEMP SHOCK TEST AIRFLOW HOOD

gas cooling chiller

1/CHARACTERISTIC ANALYSIS

2/LOOP TEST

3/IMPACT TEST

4/FAILURE ANALYSIS

Provides accurate and fast ambient temperature (-120 °C ~ +300 °C) for chips, modules, integrated circuit boards, and electronic components. It is an indispensable instrument for product electrical performance testing, failure analysis, and reliability assessment.

Widely used in semiconductor companies, aerospace, optical communications, universities, research institutes and other fields.

Compared to the traditional thermostat, there are several features:
Temperature range: -120 °C ~ +300 °C;
The temperature rise and fall is very fast, -55 °C ~ 150 °C < 10 seconds;
Temperature control accuracy: ±1 °C;
Temperature setting capability: ±0.1 °C;
Temperature display capability: ±0.1 °C;
Maximum air flow: 25m3/h;
Real-time monitoring of the real temperature of the IC under test to achieve closed-loop feedback and adjust the gas temperature in real time;
The temperature rise and fall time is controllable, programmable operation, manual operation and remote control.

Model	AES-4535	AES-6035	AES-8035	AES-A1035W	AES-A1235W
	AES-4535W	AES-6035W	AES-8035W
Temp. Range	-45℃～225℃	-60℃～225℃	-80℃～225℃	-100℃～225℃	-120℃～225℃
Heating Power	3.5kW	3.5kW	3.5kW	4.5kW	4.5kW
Temp. Control Accuracy	±0.5℃	±0.5℃	±0.5℃	±0.5℃	±0.5℃
Temp. Conversion Time	-25℃ to 150℃ Approximately 10S 150℃ to -25℃ Approximately 20s	-45℃ to 150℃ Approximately 10S 150℃to -45℃ Approximately 20s	-55℃ to 150℃ Approximately 10S 150℃to -55℃ Approximately 15s	-70℃ to 150℃ Approximately 10S 150 ℃to -70℃ Approximately 20s	-80℃ to 150℃ Approximately 11S 150℃to -80℃ Approximately 20s
Air Requirement	Air Cleaner<5um
	Air Oil Content:<0.1ppm
	Air Temp&Humidity：5℃～32℃ 0～50%RH
Air Handing Capacity	7m3/h ～ 25m3/h Pressure 5bar～7.6bar
System Pressure Dispiay	Pressure of Refrigeration system is realized by pressure gauge (High pressure, low pressure);
	Pressure of circulatory system is detected by pressure sensor and displayed on touch screen.
Controller	Siemens PLC, Fuzzy PID Control algorithm.
Temp. Control	Control of outlet temperature
Programmable	10 procedures can be developed, and each program can be composed of 45 steps
Communicating Protocol	Ethernet Interface TCP/IP Protocol.
Internal Temp. Feedback	Equipment outlet temperature, refrigeration system condensation temperature, ambient temperature, compressor suction temperature, cooling water temperature (water cooling equipment is configured) .
Temp. Feedback	T Temperature Sensor
Compression Engine	Taikang,France	Taikang,France	Taikang,France	Italy Duling	Italy Duling
Evaporimeter	Double-pipe (heat) Exchanger
Calorifier	Flanged Barrel Heater
Refrigeration Accessory	Danfoss / Emerson fittings (dry filters, oil separators, high and low pressure protectors, expansion valves, solenoid valves).
Operation Panel	LNEYA custom 7-inch color touch screen, temperature curve display\ EXCEL data export.
Safe Guarding	With self-diagnosis function; phase sequence phase breaker, freezer overload protection; high-voltage pressure switch, overload relay, thermal protection device and other safety protection functions.
Cryogen	Topsubmixed Refrigerant
External Insulation Hose	8m DN32 fast coupling clamp for easy outgoing insulation hose
Refrigerant	R404A	R404A/R23	R404A/R508B	R404A/R23/R14	R404A/R23/R14
Shape Dimension (Wind)cm	5469132	5469132	7573133	80120185	100150185
Shape Size (Water)cm	5469132	5469132	7573133	70100175	80120185
Air-Cooled Type	Copper tube aluminum fin condensation mode, upper and out type, condensing fan using Germany EBM axial flow fan.
Water-Cooled Type W	Type W is water cooled
Water-Cooled Condenser	Sleeve type heat exchanger (Paris/ Shen’s)
Cooling Water Quantity At 25℃	0.6m3/h	1.2m3/h	1.6m3/h	2.6m3/h	3m3/h
Source 380V 50HZ	3.7kW max	5kW max	5kW max	6.8kW max	7.5kW max
Source	Customizable 460V 60HZN 220V 60HZ three-phase
Shell Material	Cold rolled sheet spray (Standard Colour 7035).
Temp. Spread	High Temperature To +300℃

PRODUCT ADVANTAGES

1.LCD 2.insulation hose 3.Mechanical arm 4.Heating head 5.Heat hood

1.Oil mist separator 2.Micro mist separator 3.Air dryer 4.Pressure reducing valve

Suitable for IC testing of all kinds of semiconductor chips, flash memory Flash/EMMC, PCB circuit boards, opticalcommunications,electronic industries, etc.

The output airflow cover of the testing machine will be covered bythe test product to form a test chamber with a relatively closedspace. The high or low temp airflow output by the testing machinewill cause the surface temp of the test product to change drastically,thus completing the corresponding high and low temp impact test.

It can isolate one lC or original component among many componentsand separately perform high and low tempimpact withoutaffecting other surrounding devices. Compared with the traditionalthermal shock test box, the temp impact rate is faster.

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