Wuxi Guanya Refrigeration Technology co., ltd
Chip Test Heating Cooling System

Chip Test Heating Cooling System

Chip Test Heating Cooling System


  • Product Description
Temperature control range:-85°C ~ 200°C ;Power range:2.5kW~25kW;Temperature control accuracy:±0.3°C

Chip-Specific High and Low Temperature Test Boxes In the manufacture of semiconductor electronic components for harsh environments, the IC packaging assembly and engineering and production testing phases include electronic thermal testing at temperatures (-85°C to +200°C) and other environments. Test the simulation. Once put into practical use, these semiconductor devices and electronic products can be exposed to extreme environmental conditions to meet demanding military and telecommunications reliability standards.
Chip-Specific High and Low Temperature Test

Model TES-8525W TES-8555W TES-85A10W TES-85A15W TES-85A25W
Temp. Range -85℃~200℃ -85℃~200℃ -85℃~200℃ -85℃~200℃ -85℃~200℃
Heating Power 2.5kW 5.5kW 10kW 15kW 25kW
Refrigerating Output 200℃ 2.5kW 5.5kW 10kW 15kW 25kW
100℃ 2.5kW 5.5kW 10kW 15kW 25kW
20℃ 2.5kW 5.5kW 10kW 15kW 25kW
0℃ 2.5kW 5.5kW 10kW 15kW 25kW
-40℃ 1.5kW 3.3kW 6.5kW 11kW 20kW
-60℃ 0.85kW 1.8kW 3.4kW 6.5kW 10kW
-80℃ 0.25kW 0.45kW 1.5kW 2.5kW 4kW
Temp. Control Accuracy of Heat Conduction Medium ±0.3℃ ±0.3℃ ±0.3℃ ±0.3℃ ±0.3℃
System Pressure Display 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 with Cascade Control algorithm.
Temp. Control Temperature Control Mode for outlet of Heat conduction medium;
External temperature sensor: (PT100 or 4~20mA or communication given) control mode (cascade control)
Programmable 10 procedures can be developed, and each program can be composed of 45 steps
Communicating Protocol Ethernet Interface TCP/IP Protocol
Internal Temperature Feedback Outlet temperature, inlet temperature, condensing temperature, ambient temperature, suction temperature of compressor, cooling water temperature (water cooling equipment configuration) of equipment heat conduction medium outlet temperature, medium inlet temperature, refrigeration system condensation temperature, ambient temperature, compressor suction temperature, cooling water temperature.
External Access Temp Feedback PT100 or 4~20mA or communication given.
Cascade control time The temperature difference between the outlet temperature and the external temperature sensor can be set and controlled;
Temp. difference control function The temperature difference between the inlet temperature and the outlet temperature of the equipment can be set to be controlled (to protect the safety of the system).
Closed-cycle system The whole system is a completely closed system with no oil mist at high temperature and no water in the air at low temperature. The system will not increase the pressure due to high temperature and automatically replenish the heat conduction medium at low temperature.
Heat The maximum heating output power of the system (According to each model);
The heater has triple protection and independent temperature limiter to ensure the safety of heating system;
The power is more than 10kW and the voltage regulator is adopted, and the heating power output control is controlled by 4-20mA linear control.
Refrigerating Capacity Refers to the ability to take away heat at different temperatures (ideal condition), the actual working conditions need to consider environmental heat dissipation, please enlarge properly, and do a good job of insulation measures.
Circulating pump flow (max) Adopt crown submagnetic drive pump / German brand magnetic drive pump
20L/min2.5bar 50L/min2.5bar 50L/min2.5bar 110L/min2.5bar 150L/min2.5bar
Compression Engine Taikang,France Taikang,France Duling,Italy Duling,Italy Duling,Italy
Evaporimeter With DANFOSS/High pressure plate heat exchanger
Refrigeration Accessory Danfoss / Emerson accessories (dry filters, oil separators, high and low pressure protectors, mirrors)
Expansion Valve Danfoss thermal expansion valve+Emerson electronic expansion valve
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 R404A R23 / R14 mixed refrigerant
Interface size G1/2 G3/4 G3/4 G1 DN32 PN10 RF
External dimension (water cooling) 45*85*130 55*95*170 70*100*175 100*150*185 205*145*205
Water-cooled W Type W is water cooled
Water-cooled Condenser Casing heat exchanger (Paris / Shen’s)
Cooling Water At 20 ℃ 900L/H 1800L/H 3200L/H 4500L/H 8m³/H
1.5bar~4bar 1.5bar~4bar 1.5bar~4bar 1.5bar~4bar 1.5bar~4bar
Source 380V50HZ 6.5kW max 13kW max 25kW max 37kW max 50kW max
Source AC 380V 50HZ Three-phase five-wire system
Customizable 460V 60HZ、220V 60HZ Three-phase
Shell Material Cold rolled sheet spray (Standard Colour 7035)
Isolation Explosion Proof Customizable isolation explosion-proof(EXdIIBT4)
LNEYA Explosive proof product installation license number:PCEC-2017-B025
Barotropic Explosion Protection Customizable barotropic explosion-proof (EXPXdmbIICT4) barotropic systems must be water-cooled equipment;
LNEYA Explosive product installation license number: PCEC-2017-B025

PRODUCTION WRKSHOP REAL MAP:



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