Refrigeration System for a 400 Cubic Meter Refrigeration Warehouse

Description

Components:

Two SC2 Air Coolers

• Cooling capacity: Max. 20,000 W at -10°C evaporation temperature.
• Dimensions: Equipped with two or three electric fan motors with a 450 mm minimum diameter of (depending on the case or options).
• Power supply: 400V / 50 Hz, 1,440 RPM.
• Model: Ziehl Abegg or Weiguang.
• Expansion valve: Thermostatic with Emerson Alco equalization, including a 10-ton orifice
• Ceiling mounting bolts: 250 mm.
• Defrost heating elements: Five heating elements with a minimum power of 1,500 W each.

Automation Panel:

• Brand: Eliwell with IDplus 974 controller.
• Equipped with: 40 A relays/contactors.
• Protection features: Overvoltage, overcurrent, phase loss, and phase sequence protection.
• Includes: Two NTC sensors for monitoring room and coil temperature (defrost and ventilation control).

Condensing Unit

• Equipped with a semi-hermetic compressor with a minimum cooling capacity of 37.5 kW at -10°C evaporation temperature.
• Includes an oversized air-cooled condenser, minimum 10-liter receiver, dual differential pressure switch, 750 g filter drier with 7/8" connection, and electrical connection box.
• Available only in a three-phase version.
• Compressor types: Dorin, Frascold, Bitzer, Bock.
• Energy class: A, maximum power consumption: 20 kW.

Refrigeration Line

• Maximum length: 6 m.
• Pipe sizes: Copper pipes 7/8" and 1-3/8" (22 mm and 35 mm).
• Insulation: Suction pipe insulation.
• Drain: Insulated drain tube with a defrost heating element.
• Additional components: Jacketing, electrical cables, and all necessary installation accessories.

Not included in the price: delivery, installation, start-up, tests - 13,950 RON + VAT.

System warranty: 24 months.