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LNEYA Thermo Refrigeration Co., Ltd.

Wuxi,  Jiangsu 
China
http://www.lneya.com
  • Booth: L2900

Overview

(LNEYA) specialized in the Industrial Chiller, Industrial Refrigerator, Multi-reactor Chiller (TCU), Battery Motor/Semiconductor Temperature Testing System and Ultra-low Temperature Chiller. Used in pharmaceutical, aerospace, semiconductor, new energy automotive battery / motor and other industries. The temperature control range of the product is wide, and the -152°C~350°C can be perfectly realized.

At present, the company is at the advanced level in the same industry in the research and development of single-machine cascade refrigeration technology, and the research on high and low temperature rapid temperature rise and temperature technology is at the international advanced level. In particular, the high-precision temperature control of the reactor is an internationally advanced single medium control -90 °C ~ +250 °C continuous temperature control, and high precision linear control of the reactor material temperature.

  Products

  • Temperature Forcing System AES series
    Provides accurate and fast ambient temperature (-120 °C ~ +300 °C) for chips, modules, integrated circuit boards, and electronic components....

    • Thermal Stream

    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 54*69*132 54*69*132 75*73*133 80*120*185 100*150*185
    Shape Size (Water)cm 54*69*132 54*69*132 75*73*133 70*100*175 80*120*185
    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℃
  • Semiconductor Cooling Chiller
    Heating within 90 ° C by the hot air of the gas extraction compressor;
    The Chiller circulation system adopts a fully enclosed design and uses a magnetic driven pump....

    • Semiconductor  Chillers

    FLTZ 5℃～90℃

    Model 002
    002W    		 003
    003W    		 004
    004W    		 006
    006W    		 008
    008W    		 010
    010W    		 015
    015W
    Temperature range 5℃～90℃
    Cooling capacity @10℃ 6kW 8kW 10kW 15kW 20kW 25kW 40kW
    Internal circulating fluid volume 4L 5L 6L 8L 10L 12L 20L
    Expansion tank volume 10L 10L 15L 15L 20L 25L 35L
    Refrigerant R410A
    Refrigerating medium Silicone oil, fluorinated liquid, polyol aqueous solution, DI, etc. (DI temp needs to be controlled above 10 ℃)
    Connection size ZG1/2 ZG1/2 ZG3/4 ZG3/4 ZG3/4 ZG1 ZG1
    Cooling water connection size ZG1/2 ZG1/2 ZG3/4 ZG1 ZG1 ZG1 ZG1 1/8
    Cooling water flow @20℃ 1.5m³/h 2m³/h 2.5m³/h 4m³/h 4.5m³/h 5.6m³/h 9m³/h
    Dimension cm 950*380*1055 950*380*1055 950*380*1055 980*430*1400 980*430*1400 1080*600*1500 1080*600*1500

    Webpage details:https://www.lneya.com/product/semi-chiller/fltz-chiller.html

  • Gas Chillers
    Compressed air enters the gas rapid temperature change tester, which has a built-in dryer to pre-dry the gas to a dew point temperature below -70°C....

    • Gas  Chillers

    Mode AET-4025
    AET-4025C    		 AET-4050
    AET-4050C    		 AET-4095W
    AET-4095WC    		 AET-7025
    AET-7025C    		 AET-7050W
    AET-7050WC    		 AET-7095W
    AET-7095WC
    Temperature range  -40℃～250℃  -75℃～250℃
    Temperature accuracy Gas outlet temperature ± 0.1 ℃, remote process temperature precision ± 0.5 ℃
    Optional gas temperature for mouth making and process target temperature
    Upgrade temp rate The temperature rise and fall rate of the gas outlet of the equipment is greater than 30 ℃/min,
    and gradient temperature rise and fall can be performed
    Air requirements Air filter ＜ 5um, air oil content ＜ 0.1um, air temperature and humidity: 5 ℃ -32 ℃ 0-50% RH pressure 4bar~8bar
    Air handing 22m³/h 50m³/h 95m³/h 22m³/h 50m³/h 95m³/h
    Throttling method Refrigeration system adopts electronic expansion valve throttling to precisely control the cooling capacity
    Controller PLC programmable controller, standard support for ModbusRTU protocol, RS485 interface,
    Optional other communication protocols
    Display Records 7-inch color touch screen, display gas temperature, pressure, flow rate, refrigeration system pressure and temperature
    Process temp control The remote target temperature can be controlled by combining the self created model free self built tree
    algorithm and cascade algorithm
    Dimension cm 43*46*112 52*57*132 60*63*160 54*69*112 65*85*132 75*95*160
    Remarks The suffix W represents water cooling
    The suffix c represents gas recycling

    https://www.lneya.com/product/gas-cooling/aet.html

  • Contact type testing machine
    The equipment operates within a temperature range of -75°C to 200°C, supporting rapid heating and cooling from extreme low to high temperatures. The maximum rate can reach 50°C/min....

    • Contact type testing  machine

    The equipment operates within a temperature range of -75°C to 200°C, supporting rapid heating and cooling from extreme low to high temperatures. The maximum rate can reach 50°C/min.It enables precise temperature control, typically with an accuracy of within ±0.2°C.

    Device Model

    KSD-705

    Temp. range

    -75℃~200℃

    Temp. accuracy

    ±0.2℃

    Heating and cooling rate

    Up to 50℃/min

    Cooling capacity

    -40℃@600W

    Temp.monitoring type

    Plunger:PT100;
    External：K-Type、T-Type、PT100、Communication

    Temp.control mode

    plunger/External Cascade Process Control

    Control Panel

    Human-machine intelligent interface

    Control method

    The equipment uses PLC control

    power source 220V 50HZ

    200~230V AC 50/60HZ 16A max

    Equipment dimensions

    524mm(W)*638mm(L)*361mm(H)

    Test piece force adjustment

    70~300kgf

    CDA Requirements

    Dew point temperature-70℃、Filtration accuracy0.01um、Pressure0.7Mpa

    Test head specifications

    45mm/55mm/75mm Optional

    Communication

    ModbusRTU protocol、RS485interface
    Optional CAN communication bus、Ethernet interface TCP/IP protocol

Categories

401 Sub-systems
  • Temperature Control; Recirculators; Chillers; Heat Exchangers
    • 500 Factory Monitoring & Control Systems (FMCS)
  • Gas Handling - Cabinets; Control; Supply Systems
    • 501 HVAC, Temperature, Humidity, Contamination Control
  • HVAC; Temperature; Humidity Systems and Control
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