VARICHILL 7.5
VCHILL-7.5-INT-2.5-HR-INSUL
INPUT: 7.5kW
CHILLING KILOWATTAGE OUTPUT:
The VariCHILL 7.5kW is the baby of the range. It is designed to help the farmer meet the cooling regulations and is more suited for retrofits or new installations on smaller farm platforms. It provides a cost effective alternative to chilling milk but without the complete value proposition of the VariCOOL. It is not only a pre-cooling solution that runs during milking or when used as a water chiller but this unit will also chill up to 2 vats. This tidy little unit has the value propositions of a VariCOOL, including high grade heat recovery but without the connectivity and data logging functions.
SPECIFICATIONS
| Energy Efficiency Rating @ 7°C | |
| Power Input | 9.72 |
| Refrigerant | R410a |
| Max Cooling Capacity @ 7°C | |
| Total Absorbed Power | |
| Maximum Nominal Current | |
| Dry Weight | 525 kg |
| Operating Weight | |
| Length, Width, Height | 1470mm/1020mm/1345mm |
VARIVAT 15
r410a / r454B
VariVAT provides a comprehensive turn-key package that includes all componentry to complete your on-farm milk chilling and heat recovery requirements (electrical connection required)
SPECIFICATIONS
| Energy Efficiency Rating @ 7°C | 3.2 |
| Power Input | 415V / 3ph 50Hz |
| Max Cooling Capacity @ 7°C | 42 kW |
| Total Absorbed Power | 16.6 kW |
| Dry Weight | 476kg |
| Operating Weight | 484.2kg |
| Length, Width, Height | 1472 mm, 1018 mm, 1418 mm |
VARIECO 7.5
Versatile compact chilling system that can be configured to meet your customers needs.
SPECIFICATIONS
| Refrigerant | R410A/R454B |
| Mass of Refrigerant | 6 kg |
| Number of Refrigerant Circuits | 1 |
| Compressor Type | Variable Speed Scroll |
| Cooling Capacity | 5.5 to 22 kW |
| Max Cooling Capacity | 22 kW |
| Energy Efficiency Rating | 3.4 |
| Product Outlet Temperature | 7.0°C |
| Max. Air Inlet Temperature | 36°C |
| Cooling Media Connection | 1 1/4’’ FBSP Stainless Steel |
| Cold/Hot Water Connection | 1/2’’ FBSP Brass |
| Electrical Supply | 415V/3ph 50 Hz |
| Max. Nominal Current | 11.6 A |
| Displacement Power Factor | 0.97 |
| Total Absorbed Power | 8.47 kW |
| Buffer Tank Capacity | 95 L |
| Dimension(L x W x H) | 1470 x 1008 x 1413 mm |
VARIECO 11
Versatile compact chilling system that can be configured to meet your customers needs.
SPECIFICATIONS
| Refrigerant | R410A/R454B |
| Mass of Refrigerant | 6 kg |
| Number of Refrigerant Circuits | 1 |
| Compressor Type | Variable Speed Scroll |
| Cooling Capacity | 7.5 to 31 kW |
| Max Cooling Capacity | 31 kW |
| Energy Efficiency Rating | 3.4 |
| Product Outlet Temperature | 7.0°C |
| Max. Air Inlet Temperature | 36°C |
| Cooling Media Connection | 1 1/4’’ FBSP Stainless Steel |
| Cold/Hot Water Connection | 1/2’’ FBSP Brass |
| Electrical Supply | 415V/3ph 50 Hz |
| Max. Nominal Current | 15.67 A |
| Displacement Power Factor | 0.97 |
| Total Absorbed Power | 11.97 kW |
| Buffer Tank Capacity | 95 L |
| Dimension(L x W x H) | 1470 x 1008 x 1413 mm |
VARIECO 15
Versatile compact chilling system that can be configured to meet your customers needs.
SPECIFICATIONS
| Refrigerant | R410A/R454B |
| Mass of Refrigerant | 8.2 kg |
| Number of Refrigerant Circuits | 1 |
| Compressor Type | Variable Speed Scroll |
| Cooling Capacity | 10.5 to 42 kW |
| Max Cooling Capacity | 42 kW |
| Energy Efficiency Rating | 3.4 |
| Product Outlet Temperature | 7.0°C |
| Max. Air Inlet Temperature | 36°C |
| Cooling Media Connection | 1 1/4’’ FBSP Stainless Steel |
| Cold/Hot Water Connection | 1/2’’ FBSP Brass |
| Electrical Supply | 415V/3ph 50 Hz |
| Max. Nominal Current | 23.21 A |
| Displacement Power Factor | 0.97 |
| Total Absorbed Power | 15.97 kW |
| Buffer Tank Capacity | 95 L |
| Dimension(L x W x H) | 1470 x 1008 x 1413 mm |
VARICHILL15
VCHILL-15-INT-3.5-HR-INSUL
INPUT: 15kW
CHILLING KILOWATTAGE OUTPUT:
The VariCHILL range is designed to help the farmer meet the cooling regulations and is more suited for retrofits or new installations on smaller farm platforms. It provides a cost effective alternative to chilling milk but without the complete value proposition of the VariCOOL. It is not only a pre-cooling solution that runs during milking or when used as a water chiller but this unit will also chill up to 2 vats. This tidy little unit has the value propositions of a VariCOOL, including high grade heat recovery but without the connectivity and data logging functions.
SPECIFICATIONS
| Energy Efficiency Rating @ 7°C | |
| Power Input | 19.3 kW |
| Refrigerant | R410a |
| Max Cooling Capacity @ 7°C | |
| Total Absorbed Power | |
| Maximum Nominal Current | |
| Dry Weight | 586 kg |
| Operating Weight | |
| Length, Width, Height | 1770mm/1085mm/1345mm |
VARICOOL JUNIOR
VCJ-15-INT-3.5-HR-INSUL
The VariCOOL Junior is designed to snap chill milk on smaller scale dairy farms but still contains the same functionality as the larger VariCOOL systems. Available in either a 15kW or 18kW sizing it can chill up to 2 bulk milk tanks and produces 280 litres per hour of hot water as heat recovery. Typically we would expect this to be fitted to either a Herringbone or Rotary platform between 30 to 40 bails with the optimum being a 400 cow 36 bail herringbone dairy shed for this unit.
SPECIFICATIONS
| Energy Efficiency Rating @ 7°C | |
| Power Input | |
| Refrigerant | |
| Max Cooling Capacity @ 7°C | |
| Total Absorbed Power | |
| Maximum Nominal Current | |
| Dry Weight | |
| Operating Weight | |
| Length, Width, Height |
VARICOOL 18
VCJ-18.5-INT-3.5-HR-INSUL
The VariCOOL 18 and VariCOOL 22 are the units that represent our biggest selling systems. They are sized to fit 600 to 1,000 cow farms using rotary milking platforms of between 40 to 50 bails. They chill up to 4 bulk milk tanks, snap chill to 6 degrees and can generate up to 500 litres per hour of hot water as heat recovery.
SPECIFICATIONS
| Energy Efficiency Rating @ 7°C | 3.6 |
| Power Input | 415V / 3ph 50 Hz (No Neutral) |
| Refrigerant | R410a |
| Max Cooling Capacity @ 7°C | 58 kW |
| Total Absorbed Power | 23.2 kW |
| Maximum Nominal Current | 33.3 Amps |
| Dry Weight | 986 Kg |
| Operating Weight | 1166 Kg |
| Length, Width, Height | 2350mm/1060mm/2119mm |
VARICOOL 22
VC-22-INT-3.5-HR-INSUL
INPUT: 22kW
CHILLING KILOWATTAGE OUTPUT: 79kW
The VariCOOL 22 is the unit that represents our biggest selling system. It is sized to fit 600 to 1,000 cow farms using rotary milking platforms of between 50 to 60 bails. They chill up to 4 bulk milk tanks, snap chill to 6 degrees and can generate up to 500 litres per hour of hot water as heat recovery.
SPECIFICATIONS
| Energy Efficiency Rating @ 7°C | 3.4 |
| Power Input | 415V / 3ph 50Hz (No Neutral) |
| Refrigerant | R410a |
| Max Cooling Capacity @ 7°C | 79 kW |
| Total Absorbed Power | 27.0 kW |
| Maximum Nominal Current | 38.8 Amps |
| Dry Weight | 1056 Kg |
| Operating Weight | 1236 Kg |
| Length, Width, Height | 2350mm/1060mm/2119mm |
VARICOOL 29
VC-29.5-INT-3.5-HR-INSUL
INPUT: 29kW
CHILLING KILOWATTAGE OUTPUT: 92kW
The VariCOOL 29 is the first and smaller of our twin compressor systems. It is sized to fit a larger format farm with greater than 1000 cows using rotary milking platforms of between 60 to 70 bails. They chill up to 4 bulk milk tanks, snap chill to 6 degrees and can generate up to 600 litres per hour of hot water as heat recovery.
SPECIFICATIONS
| Energy Efficiency Rating @ 7°C | 3.5 |
| Power Input | 415V / 3ph 50 Hz (No Neutral) |
| Refrigerant | R410a |
| Max Cooling Capacity @ 7°C | 92 kW |
| Total Absorbed Power | 32.7 kW |
| Maximum Nominal Current | 46.9 Amps |
| Dry Weight | 1340 Kg |
| Operating Weight | 2140 Kg |
| Length, Width, Height | 3050mm/1060mm/2119mm |
VARICOOL 36
VC-36-INT-3.5-HR-INSUL
INPUT: 36kW
CHILLING KILOWATTAGE OUTPUT: 108kW
The VariCOOL 36 is the larger of our twin compressor systems. This unit is sized to fit larger format farms with greater than 1000 cows but more specifically operating a rotary milking platform of 70+ bails. It will chill up to 4 bulk milk tanks, snap chill to 6 degrees and can generate up to 600 litres per hour of hot water as heat recovery.
SPECIFICATIONS
| Energy Efficiency Rating @ 7°C | 3.3 |
| Power Input | 415V / 3ph 50 Hz (No Neutral) |
| Refrigerant | R410a |
| Max Cooling Capacity @ 7°C | 108 kW |
| Total Absorbed Power | 37.1 kW |
| Maximum Nominal Current | 53.2 Amps |
| Dry Weight | 1380 Kg |
| Operating Weight | 2180 Kg |
| Length, Width, Height | 3050mm/1060mm/2119mm |
VARICOOL 44
VC-44-ECF-PFS-4.5-HR-INSUL
INPUT: 44kW
CHILLING KILOWATTAGE OUTPUT: 165kW
The VariCOOL 44 is a system developed for mega farms using double up or large rotary milking systems up to a 100 bails. The unit has a split evaporative circuit that allows the system to provide chilling redundancy so if one circuit fails the secondary can continue to chill milk to a set temperature slightly greater than the usual. Twin variable speed circuits provide up to a 165 kW outputs. The VariCOOL 44 has a separate buffer tank and pump station typically housed in the dairy plant room. All system can be monitored online through an Ethernet connection. Hot water production can be as high as 800 litres per hour under full load.
SPECIFICATIONS
| Energy Efficiency Rating @ 7°C | 3.4 |
| Power Input | 47.89 |
| Refrigerant | R410a |
| Max Cooling Capacity @ 7°C | |
| Total Absorbed Power | |
| Maximum Nominal Current | |
| Dry Weight | 1780 kg |
| Operating Weight | |
| Length, Width, Height | 3690mm/1060mm/2119mm |
Coolsense NZ Ltd is a Hamilton based Refrigeration and Thermal Energy Storage Systems manufacturing company. Formed in February 2013, Coolsense specialises in the on-farm and agri-tech markets, primarily supplying chilling equipment to the dairy farm market. It is a dedicated lean manufacturing company and has been built from the ground up using systems that fully support an Original Equipment Manufacturing operation.