Air Conditioner for Electrical Cabinet of Bending Machine

Precise Temperature Control · Stable Operation

Developed specifically for the electrical control system of bending machines, it maintains a constant temperature environment under harsh working conditions, ensures the precision and service life of the equipment, and reduces the failure rate by more than 30%.

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Product Definition

The air conditioner for the electrical cabinet of a bending machine is an industrial-grade constant temperature device specifically designed for the electrical control system of bending machines. Through a compression refrigeration cycle, it forcibly dissipates the heat generated by precision components such as PLCs, servo drives, and relays inside the electrical cabinet, maintaining the internal temperature of the cabinet within the optimal operating range of 20-35℃.

It adopts an integrated sealed structure design, enabling reliable operation in harsh industrial environments such as dust, oil pollution, and humidity. Its protection level reaches IP54 or above, and compared with ordinary civilian air conditioners, it has stronger environmental adaptability and durability.

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Core Advantages

  • Efficient Refrigeration: Multiple options with cooling capacity ranging from 800W to 5000W, accurately matching the heat load of electrical control cabinets.
  • Anti-Condensation: Intelligent humidity control to prevent component short circuits.
  • Multiple Protections: Including over-temperature protection, overload protection, and compressor delayed start, etc.
  • Convenient Installation: Wall-mounted design with standardized interfaces, enabling quick installation in 30 minutes.
  • Quiet Operation: Low noise level of ≤55dB, complying with workshop standards.
  • Wide Voltage Compatibility: AC110-240V design, suitable for power grids worldwide.

Installation Diagram and Application Scenarios

  • Suitable for various models such as CNC bending machines, hydraulic bending machines, and pneumatic bending machines.
  • With standard installation dimensions, it can directly replace the original air conditioner or heat dissipation equipment without modifying the cabinet.
  • A detailed installation manual and video guidance are provided, allowing ordinary electricians to complete the installation within 30 minutes.
  • Supports multiple installation methods such as door-mounted and top-mounted, meeting the needs of different cabinet types.

Comparison of Technical Advantages

Compared with traditional heat dissipation methods, the special electrical cabinet air conditioner for bending machines has significant advantages.

Performance Indicators Special electrical cabinet air conditioner Axial flow fan Natural cooling with heat sinks
Temperature control accuracy
±1℃
±5-8℃
More than ±10℃
Dustproof capability
IP54 and above
IP20
IP20
Energy Efficiency Ratio (EER)
High (COP 2.8-3.2)
Medium
Low (No Energy Consumption)
Environmental Adaptability
High-temperature, high-humidity, and dusty environments
Only suitable for clean environments
Suitable for low-heat-source and well-ventilated environments
Maintenance Cycle
6-12 month
1-3 month
12-24 month

Core Value Brought to the Bending Machine

Compared with traditional heat dissipation methods, the special electrical cabinet air conditioner for bending machines has significant advantages.

Improve machining accuracy

A stable temperature environment ensures the precision of the bending machine's control system, reduces machining errors of more than ±0.1mm caused by temperature fluctuations, and increases the product qualification rate by 5-8%.

Prolong the service life

Avoiding long-term operation of electronic components in high-temperature environments can extend the service life of key components such as PLCs and servo drives by more than 30% and reduce the depreciation rate of equipment.

Reduce downtime for maintence

Reduce sudden failures caused by overheating, decrease unplanned downtime by more than 80%, increase equipment utilization rate by 15-20%, and significantly reduce maintenance costs.

External Cabinet Air Conditioner

Work Principle:Cabinet air conditioners cool down by compressing refrigerants, releasing heat through condensation, and absorbing heat via evaporation. When installed on control cabinets, they can hermetically transfer the heat inside the cabinets, prevent external dust and corrosive gases from entering, maintain stable temperature and humidity inside the cabinets, and ensure the service life and operational stability of electronic components.

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Main Features

  • Digital Display Temperature Controller: Real-time Monitoring and Regulation of Conditions, Automatic Start and Stop.
  • Low noise, high energy efficiency, corrosion resistance, and excellent high-temperature performance.
  • It adopts world-renowned brand rotary compressors, featuring high reliability and low energy consumption.
  • The fan adopts a high static pressure centrifugal fan, featuring large circulating air volume and long service life.
  • The air circulation is independent, preventing the intrusion of dust, dirt, harmful gases, and other contaminants.
  • It has temperature adjustment and dehumidification functions, ensuring the ideal temperature and humidity inside the cabinet.
  • The product is small in size, light in weight, and easy to install, use and maintain.
  • Machinery, machine tools, textiles, transportation, automobiles, chemical industry, metallurgy, hoisting, measurement, automation, electroplating, packaging, environmental protection, etc.

Waterless Cabinet Air Conditioner

Work Principle:It controls temperature by compressing refrigerant, and is equipped with a high-power built-in evaporator to evaporate condensate water. It eliminates the need for drainage, saves labor, is energy-efficient and environmentally friendly, and is favored by high-end manufacturing industries.

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Main Features

  • Digital display temperature controller, which monitors the operating status of the air conditioner in real time;
  • A dry floor in the operating environment ensures higher safety.
  • It replaces manual condensate drainage, saving time.
  • Low noise, high energy efficiency, corrosion resistance, and excellent high-temperature resistance performance.
  • It is equipped with temperature adjustment and dehumidification functions, ensuring the ideal temperature and humidity inside the cabinet.
  • The product is small in size, light in weight, and easy to install, use and maintain.
  • Machinery, machine tools, textiles, transportation, automobiles, chemical industry, metallurgy, hoisting, measurement, automation, electroplating, packaging, environmental protection, etc.

Top-mounted Cabinet Air Conditioner

Work Principle:It cools by compressing refrigerant, hermetically transfers heat inside the cabinet, isolates dust and corrosive gases, stabilizes temperature and humidity, and ensures the service life and stability of components.

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Main Features

  • Dual filter screens provide double protection, meeting the usage requirements in high-temperature, dusty, and oily environments.
  • Major components all adopt well-known domestic and international brands, such as Hitachi, EMB, Xiangming, Danfoss, etc.
  • The system is equipped with protection functions, which greatly improves the operational stability of the air conditioner.
  • According to customer requirements, customized stainless steel sheet metal can be provided to enhance the air conditioner's corrosion resistance.
  • It adopts R134a, an environmentally friendly refrigerant, and can be used in high-temperature environments where the ambient temperature reaches up to 55℃-65℃.
  • There is no restriction on the installation location. Installing it on the top of the cabinet saves space, making it both aesthetically pleasing and elegant.
  • Machinery, machine tools, textiles, transportation, automobiles, chemical industry, metallurgy, hoisting, measurement, automation, electroplating, packaging, environmental protection, etc.

Need special specifications or customized solutions?

We can provide customized services according to your bending machine model and working conditions.

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