Welcome to Trade-UPS

APC Trade-UPS is a 1-phase UPS program that offers new and existing customers the ability to trade in older battery backup units for the most up-to-date 1-phase power protection models at discounted prices.

More about the program Program rules

1 Add Trade-ins
2 Choose New UPS
3 choose accessories

Select UPS(s) for your purchase. Continue to add units until you meet your minimum Trade-UPS requirement of

Trade-in UPS summary

Number of trade-ins:0

Trade-in VA total:0 VA

New trade-UPS VA range

Trade-UPS target VA range

0 VA 0 VA

min. max.

New UPS summary

Number of new UPS(s):0

New UPS VA total:0 VA

Back to Trade-ins Step 3 Back to Trade-ins

Free Cooling Chiller with VSD Screw compressors, R134a/R513A/R1234ze/R1234yf, 1990 kW

Free Cooling Chiller with VSD Screw compressors, R134a/R513A/R1234ze/R1234yf, 1990 kW

XRAF6422A

Free Cooling Chiller with VSD Screw compressors, R134a/R513A/R1234ze/R1234yf, 1990 kW

For the specifications, please refer to the product brochure and catalogue

Call for More Information
0800 2799254

Uniflair Free Cooling Chillers Features & Benefits

Manageability

Local area network

Creates a shared control between all the available resources for maximum energy efficiency and controlled management of the group during emergency situations
Building management system integration

Send alarms and data points allowing you to manage critical building infrastructure from a single system.
Network interface

Provides management by connecting the device directly to the network with a dedicated IP address, avoiding the need for a proxy such as a server. Management is available via Web browser, Telnet or SSH. Notification features inform you of problems as they occur.
Microprocessor controller

Provides proactive control and real-time monitoring via a four line, eighty character, alphanumeric display.

Availability

Continuous current monitoring

Permits a continuous monitoring of the compressor’s absorbed current to signal possible discrepancies with the default values (Optional).
Active response control

Monitors and actively adjusts cooling capacity to ensure proper server inlet temperatures. Through the microprocessor controller, visibility into the operation and status of the unit is provided.
Quick restart

Full load operation in less than 3 minutes with specific arrangements permits undersizing of the storage tanks
Integrated free-cooling

Allows continuous operation in winter mode even with compressor failure
Separate power input

Draws power from the external UPS for mainboards and heaters to monitor and protect the unit even in complete power failure mode (optional)
Redundant Components

Single points of failure in the system have redundant components to maintain availability and reliability.
Electronic expansion valve

Refrigerant flow optimization at any load and temperature conditions. Continuous indirect refrigerant charge monitoring

Total cost of Ownership

Integrated pumps adjustment system

(Optional) VSD onboard pumps are available for continuous adjustment of the chilled water loop available pressure. This provides automatic adjustments in Chilled water flow due to changes in cooling demand which ensures efficiency of the chilled water system.
Integrated Hydronics Package

Includes all the necessary components to make one connection to the chilller without the need of external connections to auxiliary equipment such as pumps, increasing the speed of deployment.
Optimized management

Connection between the Computer Room Air Conditioners and the chillers guarantees energy efficiency, based on real instantaneous load conditions (optional)
Modular strategy

Modular design of the mechanical and control systems allow for gradual build-up of the cooling infrastructure to match the cooling demand of the facility. This greatly reduces CAPEX expenditure and provides deferred investment throughout the life of the facility.
Variable speed fans

Variable speed fans reduce energy consumption during off-peak cooling periods.
Tandem compressors

Quiet and efficient operation of compressors, connected on a common refrigerant circuit for staged capacity control (not available for some models/configuration)

Serviceability

Easy service access

Allows for all serviceable components to be replaced/maintained by easily accessible panels/doors.
Service monitoring

All the monitoring devices on board the unit allow for preventive maintenance and a check of the working condition of the system while its in operation.
Operational Service

Allows critical components to be maintained/replaced while the system is in operation.

Product Distribution

United Arab Emirates , Argentina , Austria , Australia , Belgium , Bulgaria , Brazil , Switzerland , Chile , China , Colombia , Costa Rica , Serbia and Montenegro , Czechia , Germany , Denmark , Algeria , Estonia , Egypt , Spain , Finland , France , United Kingdom , Greece , Hong Kong SAR China , Croatia , Hungary , Indonesia , Ireland , Israel , India , Italy , Japan , South Korea , Kazakhstan , Lithuania , Latvia , Morocco , North Macedonia , Mexico , Malaysia , Nigeria , Netherlands , Norway , New Zealand , Peru , Philippines , Poland , Portugal , Romania , Saudi Arabia , Sweden , Singapore , Slovenia , Slovakia , Thailand , Tunisia , Turkey , Taiwan , Ukraine , Vietnam , South Africa

Print Technical Specification

Brochure

Title

Size

Updated On

Title

Uniflair Air Cooled and Free Cooling Extra Large Chillers_XRAC XRAF Series 300 1500kW_Brochure_EN

PDF

Size

2210KB

Updated On

2023-10-03