3500W 11900BTU/H Outdoor Electrical Cabinet AC Units

3500W 11900BTU/H Outdoor Electrical Cabinet AC Units Product Video

3500W 11900BTU/H Outdoor Electrical Cabinet AC Units Certificate

3500W 11900BTU/H Outdoor Electrical Cabinet AC Units Introduction

Outdoor electrical cabinet ac units is actively cooling by compressor ,it will remove the heat inside the cabinet to outside. It also can keep the dust and heat outside the cabinet,avoiding problems from using fan. The temperature inside the cabinet can be maintained at an ideal temperature for electrical components which effectively guarantee the stability of the electronic equipment and improves the reliability of the whole system.

3500W 11900BTU/H Outdoor Electrical Cabinet AC Units Specifications

1) Technical parameter of electrical cabinet ac units

Note:@L35/L35 is Internal temperature 35℃, ambient temperature 35℃

2) Thermal cycle and air flow of electrical cabinet ac units

Electrical cabinet ac units cooling princple : the high-pressure refrigerant liquid in the system enters the evaporator and evaporates to absorb heat of the air in the cabinet, so the air is cooled, and the refrigerant that evaporates into gas in the evaporator is inhaled by the compressor and compressed into the high-pressure and high-temperature refrigerant gas, which enters the condenser and cooled to refrigerant liquid, and then re-enters the evaporator to cool the indoor air, and circulates accordingly

3500W 11900BTU/H Outdoor Electrical Cabinet AC Units Features

◆electrical cabinet ac units also can keep the dust and heat outside the cabinet,avoiding problems from using fan; 

◆The temperature inside the cabinet can be maintained at an ideal temperature for electrical components which effectively guarantee the stability of the electronic equipment and improves the reliability of the whole system;

◆Compact structure ,reasonable design and easy maintenance;

◆Digital temperature controller and high precision of temperature control;

◆The heating function and the hydrogen function is optional;

◆Remote measuring, remote communication, remote control, which can realize multiple automatic protection and comprehensive self-testing function;

◆Dry contact alarm output,NO/NC optional;

◆LED display, all the settings can changed at the field

◆Multiple self-protection design & visible monitoring interface, RS485 communication port (MODBUS-RTU);

◆Fit for harsh condition (T3), R134a refrigerant .

Electrical cabinet ac units Flexibility

Cooling capacity ranges from 300w to 5000w

Voltage range :AC220V 50HZ,AC220V 60HZ,60HZ , AC110V60HZ ,DC48V

Widely used for outdoor telecom cabinets ,battery cabinets,elecric cabinets and industry control cabinets etc.

Remote monitoring system supported, communication protocol is RS485.

More option for Electrical Cabinet AC Units

1) 220VAC 50HZ power Outdoor Electrical Cabinet AC Units

2)220VAC 60HZ power Electrical Cabinet AC Units

3)110V 60HZ power Electrical Cabinet AC Units

Other Electrical Cabinet AC Units

How to Choose Electrical Cabinet AC Units?

Selecting the right Electrical Cabinet AC Units is essential for maintaining optimal performance and longevity of your electrical equipment. Here’s a guide to help you make an informed decision when choosing an electric cabinet air conditioner or AC unit for electrical cabinet.

Acceptable Temperature Range for Your Equipment

Each electrical system has a specific temperature range it operates within. Ensure that the Electrical Cabinet AC Units can maintain the optimal temperature for your equipment. If the cabinet temperature exceeds the acceptable range, it can lead to overheating and malfunction.

Heat Load of Equipment

The air conditioner for electrical cabinet must be capable of handling the heat load produced by the equipment inside. When the heat load increases, the AC unit for electrical cabinet should provide sufficient cooling capacity to maintain stability. Underestimating this need can result in inefficient cooling and possible equipment failure.

Highest Local Ambient Temperature

Consider the maximum ambient temperature in your environment. Electrical Cabinet AC Units need to operate efficiently in these high-temperature conditions. In areas with extreme temperatures, choosing an electric cabinet air conditioner with a higher cooling capacity is crucial to ensure consistent performance.

Noise Level

In sensitive environments, noise may be a concern. When choosing an air conditioner for electrical cabinet, pay attention to its noise level. Look for units that are designed to minimize operational sound while delivering effective cooling.

Future Expansion

If your system is expected to grow or change in the future, select an AC unit for electrical cabinet with sufficient capacity to handle additional equipment. An expandable system allows you to accommodate future cooling needs without needing a full upgrade.

Normative Standards for Electrical Cabinet AC Units

Ensure your Electrical Cabinet AC Units meet key industry standards for safety and performance:

• GB 4208 – Enclosure Protection Class: Defines the level of protection against dust and water, essential for maintaining the longevity of your system.

• GB 4706.1 – Safety of Household and Similar Electrical Appliances: Ensures your electric cabinet air conditioner complies with safety standards for electrical appliances.

• GB 9237-2001 – Mechanical Refrigerating Systems Safety Requirements: Ensures the air conditioner for electrical cabinet complies with cooling and heating safety standards.

• GB/T 17626.8 – Electromagnetic Compatibility: Ensures the AC unit for electrical cabinet does not interfere with other electrical systems.

Fault Analysis and Solutions for Electrical Cabinet AC Units

Fault: Cabinet Temperature Too High, Air Conditioner Not Running

• Possible Causes:

1. Power failure or no power.

2. Cooling set temperature higher than the cabinet temperature.

3. System malfunction.

• Solutions:

1. Check power supply and electrical circuit.

2. Adjust cooling set temperature.

3. Contact professional maintenance for system inspection.

Fault: Air Conditioner Running, But Cooling Effect is Poor

• Possible Causes:

1. Cooling capacity insufficient for the load.

2. High ambient temperature.

3. Other system faults.

• Solutions:

1. Add or upgrade the Electrical Cabinet AC Units to match the heat load.

2. Ensure the unit is used within the correct environmental range.

3. Seek professional maintenance to address other issues.

Fault: Air Conditioner Stops Suddenly, Electrical System Normal

• Possible Causes:

1. Cabinet temperature exceeds the set cooling temperature.

2. Other system faults.

• Solutions:

1. Adjust the cooling set temperature to meet requirements.

2. Contact professional maintenance for troubleshooting.

Warranty for Electrical Cabinet AC Units

Warranty Period

The warranty period for Electrical Cabinet AC Units typically lasts 12 months from product startup or a maximum of 18 months from the delivery date, depending on the agreement with the manufacturer.

Warranty Coverage

During the warranty period, the company will repair defects caused by product quality issues at no charge. However, the following are excluded from warranty coverage:

1. Issues outside the warranty period.

2. Missing product labels (required for identification).

3. Faults caused by abnormal conditions, improper installation, or environmental factors.

4. Faults not related to equipment failure but caused by external devices or software.

5. Unauthorized modifications or repairs.

6. Damage caused by force majeure events such as fires, floods, or earthquakes.

By carefully considering these factors and ensuring compliance with industry standards, you can select the right electric cabinet air conditioner that will provide reliable cooling and safeguard the performance of your electrical equipment.