121L1766 – Scroll compressor, HLP075T4LC6 Danfoss

The Danfoss 121L1766 (HLP075T4LC6) is a high-performance H-series scroll compressor optimized for R410A refrigerant, engineered to deliver robust cooling power for large residential and commercial HVAC systems in the UAE.

Refrigerants: R407C, Segment usage: Air conditioning, Compressor power supply [V]: 380-415/3/50 460/3/60, Packing format: Single pack

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Product details

Danfoss Scroll Compressor HLP075T4LC6 | 121L1766

Product Description: The Danfoss HLP075T4LC6 is a heavy-duty scroll compressor designed to meet the rigorous high-pressure demands of modern R410A air conditioning systems. Part of the trusted Danfoss H-series, the 121L1766 is built for durability and high seasonal efficiency, making it an ideal choice for the UAE’s intensive cooling requirements. This model is frequently utilized in rooftop units, ducted split systems, and commercial chillers throughout Dubai and Abu Dhabi. Its advanced scroll design ensures reduced sound levels and minimal vibration, while its robust construction allows it to perform reliably even under the extreme ambient temperatures of the Middle Eastern summer.

Key Features & Benefits:

  • R410A Optimized: Specifically engineered for high-pressure R410A applications, ensuring maximum cooling capacity and thermal efficiency for UAE projects.
  • High Cooling Capacity: Providing approximately 6.25 tons of cooling, it is perfectly sized for large residential villas, retail showrooms, and office spaces.
  • Whisper-Quiet Operation: Advanced internal components minimize noise and vibration, making it perfect for luxury residential areas and quiet office environments in Dubai.
  • High Ambient Reliability: Designed and tested to maintain steady performance during the peak temperatures of the UAE summer.
  • Compact & Durable: Simplifies the installation process for HVAC contractors in the UAE while ensuring a long service life with minimal maintenance.

Technical Specifications:

Specifications Value
Manufacturer Danfoss
Model HLP075T4LC6
Code Number 121L1766
Type Scroll Compressor
Refrigerant R410A
Voltage 380V – 415V / 3 Phase / 50Hz
Nominal Capacity Approx. 6.25 Tons
Oil Type PVE (Polyvinyl Ether)
Connection Type Brazed

FAQs:

  • Q: Can the HLP075T4LC6 (121L1766) be used in a commercial rooftop unit in Dubai?
  • A: Yes, its capacity and R410A efficiency make it a standard choice for medium-to-large rooftop package units across the UAE.
  • Q: Is the oil included in the compressor?
  • A: Yes, it comes pre-charged with high-quality PVE oil, which is moisture-resistant and the standard for UAE R410A systems.
  • Q: Does this compressor have internal protection?
  • A: Yes, it includes internal motor protection; however, using an external phase protection relay is highly recommended for UAE electrical grids.

 

 

Specifications

  • GrossWeightValue43.5
  • GrossWeightUnitKilogram
  • NetWeightValue39.5
  • NetWeightUnitKilogram
  • VolumeValue0.1
  • VolumeUnitLiter
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