15 kW DC EVI rotary compressor

— compressor DC invertor, vapor injection function (HOME), is a modern compressor for heating, ventilation and air conditioning (HVAC) systems, specially designed for high-efficiency heat pumps. The EDTF420D64EMT rotary compressor has a cooling capacity of 11,877 W and a coefficient of performance (COP) of 5This ensures high energy efficiency and reliable operation.

Rotary technology, combined with a brushless DC motor, ensures smooth and quiet operation, with a noise level of just 68 dBThis feature makes it ideal for use in both homes and commercial spaces.

This 15 kW DC EVI rotary compressor operates with environmentally friendly refrigerant R290, which makes it a sustainable and modern solution for heat pumps.

Rotary compressor 15 kW DC EVI EDTF420D64EMT 15 kW. Main features:

• Vertical construction: the displacement volume is 41,5 cm³.
• Speed ​​range: from 12 to 120 rotations per second, thanks to inverter technology, which ensures precise control and adaptation to thermal load variations.
• Working pressures: outlet pressure — 1,34 MPa, at aspiration — 0,41 MPa, guaranteeing stable performance.
• Engine protection: integrated system that protects the compressor against harsh operating conditions.
• Oil type: XS-601C1, ensuring excellent lubrication and durability.

Ease of installation:

The 15 kW DC EVI rotary compressor has a compact construction with a diameter of 131,5 mm and height 366 mm, which makes it easy to install. Oil filling 830 ml ensures optimal lubrication, and the power supply is via a single-phase DC inverter.
Rotary compressor 15 kW DC EVI model EDTF420D64EMT is compatible with suction and discharge connections with diameters of 16,2 mm and 9,8 mm, facilitating integration into both new and retrofit systems.

Advantages:

• Heating power (average): 14.84 W.
• Advanced and environmentally friendly technology.
• Suitable for heating, ventilation and air conditioning systems in various conditions.
• 15 kW DC EVI rotary compressor for heat pumps on refrigerant R290, perfectly adapted to all requirements!

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Compliance with regulatory standards:

• Presentation of international standards (EN 378, ISO 5149).
• Safety measures in the design and operation of systems.

Regular maintenance operations

• Weekly: check the compressor oil level
• Weekly: check the clarity (transparency) of the oil.
• lunar:
  • Checking for overheating.
  • Checking the filling of the tubes with water in the condensation part.
  • Checking the supply voltage.
  • Checking the liquid flow on the condensation side.
  • Tighten all electrical connections.
• Every season:
  • Checking the operation of the electromagnetic valve (ERV).
  • Checking the condition of the electrical contacts.
  • Checking the evaporator temperature difference.
• After every 5000 hours of operation: check the oil acidity.
• If necessary, replace the oil in the compressor at least once a season.

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The differences between inverter and traditional compressors

The EDTF420D64EMT inverter rotary compressor and traditional models differ in terms of performance, energy efficiency and functionality. Let's analyze the main differences.

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Adjusting the engine speed

One of the most important differences is the way the motor speed is controlled:

• Traditional compressors It operates at a fixed speed, ensuring the same performance regardless of the actual air requirement.
• Inverter compressors uses drive speed control technology. This allows the motor to automatically adjust speed based on the required air volume. This control contributes to energy-efficient operation and reduces excessive energy consumption, especially during periods of low demand.

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Rotary compressor EDTF420D64EMT. Energy efficiency

Inverter compressors are far superior to traditional ones in terms of energy efficiency.

• They adjust the motor's operation according to current demand, eliminating the energy losses characteristic of fixed-speed models.
• Thus, it precisely controls energy consumption, reducing costs and environmental impact.

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Why are inverter compressors becoming popular?

Due to their high energy efficiency and adaptive operation, these 15 kW DC EVI Rotary Compressors are becoming increasingly popular in industry and production. Their use not only reduces operating costs, but also increases business sustainability.

Conclusion: 15 kW DC EVI EDTF420D64EMT inverter rotary compressor represents a modern solution that combines efficiency, flexibility and environmental friendliness, ensuring optimal performance at minimal costs.

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Information about R290 (Propane):

What is R290?

R290 used in the 15 kW DC EVI rotary compressor, or propane, is a natural refrigerant, widely used in HVAC systems due to its high efficiency and low environmental impact.

Benefits:

• Ecological: Zero ozone depletion potential (ODP) and very low global warming potential (GWP).
• Efficiency: High thermal performance and energy saving.
• Safety: Certified for use in various systems, meeting strict standards.

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Applications:

1. Residential systems: Cooling, heat pumps, Heating.
2. Commercial cooling: Supermarkets, cold storages.
3. Industrial solutions: Process cooling, large-scale systems.

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Advantages of the R290:

• Efficient operation with high coefficient of performance (COP).
• Sustainable alternative to synthetic refrigerants.
• According to international environmental standards.

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Product category:

• Compressors optimized for R290.
• Heat exchangers and condensers.
• Complete heat pump systems compatible with R290.

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Compliance with standards:

• Presentation of international standards (EN 378, ISO 5149).
• Safety measures in design and operation.

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Why choose us?

• Innovative developments and technologies, adapted for R290.
• Experience in creating sustainable and efficient solutions for domestic and industrial heating.

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