Giant L
Giant L series is a wide range of heavy duty V-type gas coolers for air conditioning and refrigeration applications. CO2 gas coolers replace traditional air cooled condensers in refrigerating systems that have been designed for the use of CO2 as a single refrigerant. Giant L gas coolers provide high capacities at reduced power consumption and a compact footprint.
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Refrigeration
Air Conditioning (HVAC)
Product Overview and Options
Electrical accessories: Switchboard panel
Switchboard panel available on request
Technical features
- Main applications
Giant L series is a wide range of heavy duty V-type gas coolers for air conditioning and refrigeration applications - Refrigerant
CO2 - Capacity range
350 up to 1,850 kW - Design pressure
120 bar - Fan-motors
High efficiency, low power consumption AC/EC motors - Fan diameters
ø 900 mm
- Refrigerant
- CO2
- Capacity range
- 350 up to 1,850 kW
- Design pressure
- 120 bar
Casing
- Casing, supports and frame are made of corrosion resistant galvanized steel to tailor the product for industrial enviroments.
Fan-Motors
- High efficiency, low power consumption AC/EC motors are suitable for multiple voltage and frequency power supply, protection class IP 54 according to DIN 40050.
- Integrated thermo contacts provide reliable protection against thermal overload.
- Dual fan row, 4 – 18 fans, Ø 900 mm with different noise levels.
Options
- Fin spacing (3.2 and 4.2 mm)
- Fin material:
- Alupaint fins: Al-Mg alloy coated fins with a special paint treatment to give strong protection and esistance to corrosion
- Cu fins
- Coil protection grid
- Fan section division
- Water Spray Evolution system (WSE)
- Anti-vibration pads (TAM)
- Whisperer (WH)
- Electrical accessories:
- Isolating switch (IS)
- Motors wired to a common terminal box
- Basic switchboard with fuse protection (ESB)
- EC switchboard panel with circuit breakers (ECCB)
- EC fan speed control cabinet (ICM)
Design pressure
- 120 bar.
- Each heat exchanger is leak tested with dry air and finally supplied with a nitrogen pre-charge.
Coil
- Copper tubing with circuit design optimized to the thermodynamic properties of CO2.
- High efficient fins-tube pattern boost the heat transfer performance.
- Fitted with aluminium turbo-fins.
- Fin spacing 2.1 mm.
- The unique coil construction provides protection against vibration and thermal expansion, thanks to the patented SafeTube System.
Certifications
- The LU-VE quality system is in accordance with ISO 9001. All products are manufactured according to PED regulations.
Download
| Giant L Gas coolers EHVD | Leaflet | ENGLISH | Download |
| Air cooled condensers and gas Coolers | Product manual | Download | |
| AQE-ANQE Switchboard for 3 ph AC fans | Accessories | ENGLISH|FRENCH|GERMAN|ITALIAN|RUSSIAN|SPANISH | Download |
| ESB-ESR-ESJ Switchboard for 3 ph EC fans | Accessories | ENGLISH|FRENCH|GERMAN|ITALIAN|RUSSIAN|SPANISH | Download |
| Giant L EHLD | EHVD | Instruction manual | ENGLISH|FRENCH|GERMAN|ITALIAN|RUSSIAN|SPANISH | Download |
| ICM2 Regulator, Complete Instruction (FULL) | Accessories | ENGLISH | Download |
| ICM2 Regulator, Quick start Guide | Accessories | ENGLISH | Download |
| PROLOG Regulator, Complete Instruction (FULL) | Accessories | ENGLISH | Download |
| Ptec, Master Controller | Accessories | Download | |
| Ptec2, Mater Controller | Accessories | Download | |
| Whisperer | Accessories | ENGLISH|FRENCH|GERMAN|ITALIAN|RUSSIAN|SPANISH | Download |
| Giant L EHVD | Picture | Image 1 | Download |
| Giant L EHVD - Electrical cabinet | Picture | Image 1 | Download |