Hitachi Set Free Sigma VRF System

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Product Details:

Running Current Variable, depends on load
Heating Capacity 25 kW to 170 kW
Power Consumption Varies by model (refer datasheet)
Temperature Control Microprocessor Based
Cooling Capacity 22.4 kW to 152 kW
Power Mode Electric (VRF)
Outdoor Fan Input 0.48 kW to 2.03 kW
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Hitachi Set Free Sigma VRF System Price And Quantity

Minimum Order Quantity 1 Piece

Oil Return System Intelligent Oil Management
Exterior Finish Powder Coated Galvanized Steel
Heat Exchanger Type Blue Fin / Anti-corrosion Coating
Application Commercial / Industrial / Large Residential
Maximum Pipe Length Up to 1000 meters total; Maximum single length 165 meters
Connectivity BACnet / Modbus Compatibility
Connection Pipe Diameter Liquid: 9.5 - 19.1 mm, Gas: 15.9 - 41.3 mm
Safety Protection Over-current, High/Low Pressure, Phase Protection
Number of Connectable Indoor Units Up to 64 per system
Maximum Installation Height Difference Up to 110 meters between outdoor and indoor units
Defrosting Method Intelligent Automatic Defrost
Start-up Current Low (Soft Start)
Operating Range (Outdoor) Cooling: -5C to 48C, Heating: -20C to 15.5C
Inverter Technology High Efficiency DC Inverter
Control System Wired / Wireless Controller, Centralized Control, BMS Compatible
Humidity Control Available

Hitachi Set Free Sigma VRF System Product Specifications

Voltage 380-415V, 3-Phase, 50Hz
Running Current Variable, depends on load
Heating Capacity 25 kW to 170 kW
Weight (kg) Outdoor Unit: 280~650 kg
Power Source Electric
Cooling/Heating Yes
Cooling Capacity 22.4 kW to 152 kW
Power Mode Electric (VRF)
Power Consumption Varies by model (refer datasheet)
Temperature Control Microprocessor Based
Outdoor Fan Input 0.48 kW to 2.03 kW
Noise Level 58 dB(A)~67 dB(A)
Type Variable Refrigerant Flow (VRF) System
Condition New
Indoor Fan Input 0.04 kW to 0.22 kW
Compressor DC Inverter Scroll
Power Supply 3 Phase, 380-415V, 50Hz
Energy Efficiency Rating Up to 4.25 (COP)
Working Temperature -5C to 48C (Cooling), -20C to 15.5C (Heating)
Air Flow Capacity Up to 13,200 m3/h
Sensible control Available
Fan Speed Multiple Step Fan Speed
Remote Operated Yes
Color White
Refrigerant R410A
Filtration Grade Advanced Air Filtration
Capacity 8 HP to 54 HP (Outdoor Unit Combination)
Type Of Compressor Twin Rotary / Scroll
Dimension (L*W*H) 990 x 765 x 1800 mm (per Outdoor Unit, varies by model)
Mounting Floor Standing (Outdoor)
Place of Origin Japan

Oil Return System Intelligent Oil Management
Exterior Finish Powder Coated Galvanized Steel
Heat Exchanger Type Blue Fin / Anti-corrosion Coating
Application Commercial / Industrial / Large Residential
Maximum Pipe Length Up to 1000 meters total; Maximum single length 165 meters
Connectivity BACnet / Modbus Compatibility
Connection Pipe Diameter Liquid: 9.5 - 19.1 mm, Gas: 15.9 - 41.3 mm
Safety Protection Over-current, High/Low Pressure, Phase Protection
Number of Connectable Indoor Units Up to 64 per system
Maximum Installation Height Difference Up to 110 meters between outdoor and indoor units
Defrosting Method Intelligent Automatic Defrost
Start-up Current Low (Soft Start)
Operating Range (Outdoor) Cooling: -5C to 48C, Heating: -20C to 15.5C
Inverter Technology High Efficiency DC Inverter
Control System Wired / Wireless Controller, Centralized Control, BMS Compatible
Humidity Control Available

Hitachi Set Free Sigma VRF System Trade Information

Payment Terms Cash in Advance (CID)
Supply Ability 10 Piece Per Month
Delivery Time 5-7 Days
Main Domestic Market All India

Product Description

Experience an unprecedented climate control solution with the Hitachi Set Free Sigma VRF System-a true crackerjack in commercial, industrial, and large residential air conditioning. Designed for high performance, this top-notch system supports up to 64 indoor units, boasts a maximum pipe length of 1000 meters, and manages an installation height difference of up to 110 meters. Enjoy a hot deal today with our affordable promotion, delivering high efficiency (COP up to 4.25), intelligent control features, advanced filtration, and robust safety protections. The powder-coated, galvanized steel finish ensures longevity, making this a remarkable choice for demanding environments.

Exceptional Performance for Commercial Environments

The Hitachi Set Free Sigma VRF System is engineered to meet the complex needs of commercial, industrial, and large residential spaces. With intelligent automatic defrost, advanced humidity control, centralized management, and BMS compatibility, installation and maintenance is hassle-free. Effortlessly power up to 64 indoor units using just one outdoor unit, benefiting from multiple fan speeds and blue fin heat exchanger technology-ideal for hotels, malls, office buildings, and institutions seeking top-tier air conditioning.

Flexible Sample Policy & Rapid Supply for Trade Partners

Discover the Hitachi Set Free Sigma VRF System with our transparent sample policy and competitive asking price. We pride ourselves on quick dispatch and consistent stock readiness. Standard delivery times are fast and reliable, ensuring your project timelines remain uncompromised. With robust supply ability for bulk orders, traders and service providers across India can count on seamless procurement and on-time installation, making this system a preferred choice for all HVAC professionals.

FAQ's of Hitachi Set Free Sigma VRF System:

Q: How does the Hitachi Set Free Sigma VRF System benefit large commercial buildings?

A: The system efficiently serves large buildings by connecting up to 64 indoor units on a single system. Its impressive pipe length and height capabilities allow for flexible and expansive installation, maximizing comfort and energy savings across various zones.

Q: What is the process of installing the Hitachi Set Free Sigma VRF System?

A: Installation involves connecting the compact outdoor unit to multiple indoor units through extensive piping (up to 1000 meters) and integrating advanced control systems. Centralized management and flexible mounting options enable tailored configurations for diverse commercial or industrial spaces.

Q: When is the best time to use this VRF system in terms of climate?

A: The Hitachi Set Free Sigma VRF System operates efficiently within a wide temperature range-cooling from -5C to 48C and heating from -20C to 15.5C-making it suitable for nearly any season or weather condition.

Q: Where can the Hitachi Set Free Sigma VRF System be applied?

A: It is ideal for commercial, industrial, and large residential projects including hotels, malls, hospitals, office complexes, and high-rise buildings. Its flexible installation options cater to both new constructions and retrofits.

Q: What control and safety features does this VRF system offer?

A: This system includes wired and wireless controllers, BMS, BACnet, and Modbus compatibility. Safety is assured with over-current, high/low pressure, and phase protection, ensuring dependable and secure usage in any setting.

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