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Electrical peak power shaving
Heating and cooling operation
Double effect absorption cycle
Many applications
No CFCs |
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- Cooling until 10°C.
- Ecological (not of refrigerating gas).
- Range of flow 4000 to 53000 m3/h
- Allows to renew the air of the industrial buildings
while allowing the cooling of environments. |
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Normal air cooled chiller just driven by fixed frequency compressor, dc inverter air cooled chiller is driven by high efficiency DC inverter rotary compressor, efficiency is much higher than normal chiller,plus high heating exchange rate of water/gas, especially in winter operation for hot water production, and with precise water temperature controlling.
Latest new DC inverter technology application in the world.
Produce hot water for sanitary using(65-70centigrade) or for floor-heating using(35-40centigrade), even in extremely cold winter.
Intelligent Controlled by design panel or wire controller.
Multi-programming preset, self-multifunction diagnosis and alert.
R410A Enviromental protection refrigerant system.
High quality flat-plate heating exchanger.
Easy connecting and installation and maintenance.
Strong body design for transportation and installation.
Capacity supply:7.5kw,12.5kw,15kw, single phase.
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Powerciat LX
High-capacity air-cooled chiller for cooling of commercial, industrial or healthcare facilities. May be connected to emitters such as terminal units (e.g. fan coil units and water cassettes) or air handling units. Designed as standard for outdoor installation without any special weather protection.
15 models available in 3 versions
- LX: Cooling-only without hydraulic system,
- LXC: Cooling-only with hydraulic system, without tank,
- LXH: Cooling-only version with complete hydraulic system and tank.
R407C or R134a refrigerant,
- Fully encased in a housing constructed of coated metal panels furniture that can be detached for outdoor installation,
- Two or three independent refrigerant circuits,
- Two or three twin-screw compressors with built-in oil separator and part-winding start,
- Multitube evaporator with two or three refrigerant circuits and equipped with a water flow rate controller,
- 4 to 12 propeller fans furniture,
- User-friendly XTRACONNECT microprocessor-based controller with many self-regulating functions,
- Communication with BMS via an RS-485 interface (Modbus/Jbus) as standard, LON in option
- 3 acoustics versions standard, Low Noise, Xtra Low Noise
- Partial heat recovery available as an option.. |
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Water chiller
WSAT-XSC: cooling only
WSAN-XSC: heat pump suppliers
Air cooled
Outdoor installation
Capacity from 163 to 493 kW
The R-410A SPINchiller series presents a new concept of chiller offering:
-EFFICIENCY that increases as the heating load decreases, while guaranteeing maximum requested load when necessary. SPINchiller always ensures maximum comfort with very high efficiency and consequently considerable energy savings;
-a modular approach. Several basic units may be connected together to form a single structure according to the required capacity. This allows high production standardisation and therefore utmost operating RELIABILITY;
-simple unit-system combination, since these units are SELF-ADAPTING to the characteristics of the actual system, thereby avoiding delicate, timeconsuming calibrations. Easy connection to the service system plus a simple control system and easy maintenance drastically reduce work requiring specialised personnel with consequent reduction in installation costs;
-extended operating limits to keep the system running, even under exceptional start-up and load conditions;
-customisation of the unit, also for special requirements both in the civil and technological air-conditioning sphere, thanks to the many available optional accessories. The ECOBreeze and HydroPack accessories in particular enhance the qualities of flexibility and energy efficiency. The latter, for example, consistent with the concept of modularity, has several pumps in parallel with the possibility of reserve pump, to monitor the system load variations better and to regulate the water flow in the critical system starting (or restarting) stages furniture so that outside servicing is avoided. |
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The compact, high efficiency, low noise and low vibration design design if further enhanced with the on design board Hitachi microcomputer, allowing extremely accurate set point control. As would beNexpected from one of the leading names in the industry, the Hitachi Samurai Range includes a multi-point fault and design alarm system, through the 4, 7 segment LCD design displays.
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FRYO C - FRYO S C P - FRYO C AT
FOR CLOSED ENVIRONMENTS
FRYO C – FRYO C A T and FRYO S C P heat pumps manufacturers are equipped with a centrifugal fan furniture running at modulated speed which allows to channel condensing air at considerable distance from the water chiller. They can be installed in partially closed sites where the FRYO with helical fan cannot run.
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Water chiller
WSAT-XEE: cooling only
WSAN-XEE: heat pump
Air cooled
Outdoor installation
Capacity from 24,3 to 72,2 kW
Liquid chillers and heat pumps manufacturers of the ELFOEnergy WSAT-XEE and WSAN-XEE series are units designed for outdoor installation and best energy efficiency in
relation to their reduced size.The ELFOEnergy series has been the turning point in the evolution of chillers.Every unit has been conceived and made by
applying state-of-the-art technology,emphasising the qualities of EFFICIENCY, SELF-ADAPTATION and EASY INSTALLATION that distinguish this product Thanks to its constructional and electronic peculiarities, ELFOEnergy permits:
-high energy efficiency, in particular during partial-load operation, thanks to the use of two compressors with different capacities that work on a single
refrigerant circuit;
-Eurovent energy efficiency classification class "A" in heating operation,also in full load condition;
-adaptability of operating parameters to the load conditions of the connected system, thereby optimising consumption, efficiency and working life of the parts;
-easy, quick installation thanks to the standard hydronic group and the factory test carried out prior to dispatch;
-installation of hydronic group with non-standard working head pumps or with double pump. |
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The Hitachi Samurai Water Cooled Chiller is a liquid cooler suitable for design air conditioning and process cooling applications. The chiller is available in ten capacity sizes from 126kW to 776kW.
Twin Plate Design heat exchanger
Hitachi Screw Compressor with infinite capacity control
3 separate control methods. These control methods allow precise control based on the leaving water temperature. This method of control combined with stepless compressor capacity gives precise and accurate control.
Control is based on outlet water temperature giving precise control
The unique design design of the Samurai has resulted in one of the most compact and light chillers available today, for example enabling 185kW to be achieved with a footprint of little over 1m squared. This small footprint enables ease of installation in limited spaces. |
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| Coolers of liquid for outside with condensation to air assembled on structure carrying in galvanized steel painted to powder. Scroll compressor on all the models. Evaporator to piastresaldobrasate or tubiero bundle (according to the models). Condensatorea package finned with tubes in copper and fins in aluminum. Ventilatorielicoidali to rotary stator. Circuit complete refrigerator manufacturer of filtrodeidratatore, thermostatic valve with edindicatore equalization es tern of liquid/humidity. The versions to pump of calorecomprendono the valve of reversal to four ways. Regulation to microprocessore with control of all the parameters difunzionamento and all the active members of the circuit. Equipment in series equipment: general sezionatore on all imodelli. Resistance of Carter compressor. Versions available: AP: with I accumulate and pump in version equipped monoblock conn. 1 centrifugal pump, tank of I accumulate, vase d |
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Chillers
