Product Overview：

The ETON series constant temperature cabinet has high comprehensive protection performance and is an outdoor constant temperature cabinet that integrates a dynamic environmental monitoring system and a dedicated cold and hot air conditioner. The cabinet is designed with a double-layer insulation structure, equipped with an independent internal and external air circulation system, which can provide an ideal operating environment for user equipment that is not affected by the external environment of the cabinet. The ETON series constant temperature cabinet not only meets the physical requirements of being sturdy, waterproof, dustproof, and corrosion-resistant, but also enables real-time monitoring and control of the internal power supply, anti-theft, and environmental conditions of the cabinet, avoiding phenomena such as high or low temperature, water leakage, dust accumulation, external impact, illegal intrusion, or abnormal power supply that may affect the normal operation of equipment inside the cabinet.

The successful application of AE2T series cabinets can effectively improve the reliability and stability of user equipment, and extend the service life of the equipment. At the same time, it can also reduce the inspection and maintenance burden of maintenance personnel, organically combine independently operated equipment, achieve unmanned or few person management, and bring cabinet type access points to a new level of management.

Application Area :

Structural characteristics and related parameters

The cabinet consists of three parts: the main box, the top cover, and the base. The front and rear doors of the main box are opened.

The main body of the cabinet is a solid and durable welded frame.

The user equipment compartment is designed to be enclosed, waterproof, dustproof, and completely isolated from rodents, insects, and other substances entering the cabinet.

The wall panels, cabinet doors, and top cover are all double-layer steel plate structures, with insulation materials filled between the interlayers.

The embedded cabinet door design can effectively prevent prying open and impact to open the door.

The cabinet door is installed with concealed zinc alloy hinges and equipped with windproof limiters.

The cabinet door is equipped with outdoor dedicated all steel locks, the lock core is equipped with protective cover plates, and the lock body is equipped with three-point locking devices.

The slotted doorway is equipped with a steel frame sealing rubber strip, which is tightly attached to the inner side of the door panel, waterproof and dustproof.

The cabinet is equipped with a standard 19 inch rack, which meets industrial standards and has strong versatility.

Various accessories such as equipment trays, L stands, pull-out keyboard trays, panels, cable trays, etc. can be selected to meet different application needs.

Provide two sets of grounding copper bars.

There are four 60mm diameter threading holes at the front and rear of the main box bottom, equipped with tower shaped rubber protective covers.

The bottom of the base and all four facades can have incoming and outgoing lines.

Material: Made of galvanized steel plate or 304 stainless steel plate, suitable for installation and use in various harsh environments.

Surface treatment: degreasing, pickling, phosphating, electrostatic spraying, high-temperature curing.

Available colors: pebble gray RAL7032, light gray RAL7035, or customized according to customer requirements.

Protection level: IP 55.

Characteristics and related parameters of air conditioning

Suitable for various harsh environments

RS485 interface, communicates with AME system through MODBUS protocol

Equipped with automatic startup function for incoming calls, and providing multiple alarm and protection functions

LCD Chinese menu display, convenient for setting parameters and viewing alarm information

R134a environmentally friendly refrigerant, compliant with RoHS requirements

-Can operate normally in high temperature environments ranging from 40 ℃ to 55 ℃

High reliability, running continuously for more than 10 years 365 days a year without interruption

Full front maintenance, integrated outer cover, protection level IP55

The ETON series constant temperature cabinet integrates a micro environment monitoring system, which can intelligently regulate the internal environment of the cabinet according to user settings, in order to reduce maintenance costs for the site, ensure stable operation of user equipment, reduce failure rates, and extend service life. The microenvironment monitoring system consists of a main control unit, various sensors, and control devices. The main control unit is shown in the following figure:

Functional characteristics and related parameters

★ Lighting: Front and rear LED lighting, respectively linked to the front and rear cabinet doors (LED lighting automatically turns on when the cabinet door is open). You can set the lighting function to not be enabled.

★ Door opening alarm: The door opening alarm function can be set, which activates the local sound and light alarm when the cabinet door is opened and sends alarm information to the user through the communication interface.

★ Environmental monitoring: Monitor vibration, water immersion, and smoke conditions, and provide one custom switch signal acquisition interface.

★ Custom power output: Provides two AC220V power outputs, which can be set to be linked with various environmental monitoring data for control, and can also be set to be normally on or off.

★ Custom dry node output: Provides two dry node outputs, which can be set to be linked and controlled with various environmental monitoring data, and can also be set to be normally on or off. Or issue on/off control commands on remote computers to achieve remote switching of computers and industrial control computers.

★ Sound and light alarm or mobile phone SMS alarm: When an alarm is triggered due to abnormal cabinet environment, the system can activate the sound and light alarm or send an alarm SMS to the preset mobile phone number.

★ Remote centralized monitoring: Upload various environmental values and alarm information to the remote computer, and can also receive configuration instructions issued by the remote computer. The system comes standard with an RS232 interface, and can also be optionally equipped with a built-in serial server module to convert to an Ethernet interface

★ Temperature and humidity monitoring: The system has temperature and humidity sensor interfaces and air conditioning communication interfaces, which can respectively monitor the temperature and humidity inside the cabinet, as well as the temperature of the air conditioning return outlet.

★ Intelligent heat dissipation: Based on the temperature upper limit set by the user, the fan unit or air conditioner is intelligently controlled to dissipate heat and cool down the interior of the cabinet. It is also possible to start both the air conditioner and the fan unit at the same time. At this time, the air conditioner's function is to cool down, while the fan unit enhances the air flow inside the cabinet, maintaining a balanced temperature in all parts of the cabinet.

★ Intelligent heating: intelligently control the heater or air conditioner to heat and raise the temperature inside the cabinet according to the temperature lower limit set by the user.

★ High and low temperature alarm: Based on the high and low temperature alarm values set by the user, activate the local sound and light alarm and send alarm information to the user through the communication interface. ★ Cabinet door monitoring: Real time monitoring of whether the cabinet door is open or closed.

Application scenarios：