All Outdoor Units Cycle Operation VRF System Multi Split DC Air Conditioner with 3-stage Back Up Function
Product Description:
The DC Inverter VRF system has a maximum number of connectable indoor units of 100, which makes it an ideal choice for larger spaces. With this system, you can easily control the temperature of multiple rooms with just one outdoor unit. This means that you can enjoy a comfortable living or working environment without the need for multiple air conditioning units.
The DC Inverter VRF system is also highly efficient. It has a high COP (Coefficient of Performance) value, which means that it can provide more cooling output for the same amount of energy input. This makes it an eco-friendly and cost-effective choice for those who want to reduce their energy bills.
Another great feature of the DC Inverter VRF system is its high elevation difference capability. It can operate with a maximum elevation difference of 110m between the outdoor and indoor units. This makes it a great choice for high-rise buildings and multi-story homes.
The DC Inverter VRF system has capacity of 25-340kW. This means that it is suitable for a wide range of spaces, from small apartments to large commercial buildings. The system is designed to provide a comfortable and consistent temperature throughout the space, regardless of its size.
Finally, the DC Inverter VRF system uses R410A refrigerant, which is an eco-friendly and non-ozone depleting refrigerant. This means that it is safe for the environment and does not contribute to global warming.
Features:
1. Night Mode
Compressor and fan motor rotating speed can be reduced to lower the noise at night. Maximum 10dB(A) decrease.
2. Low Noise Fan Blade
Fan blade with 7 noise reduction design, effectively reduce the noise while operation.
3. 3-stage Back Up Function
Module back up function, Compressor back up function, Fan motor back up function.
4. All Outdoor Units Cycle Operation
In one combination system, any outdoor unit can run as master unit.
Cycle operation equalizes the running time of the outdoor units, greatly extending the lifespan of outdoor units in one system.
5. IDU and ODU Positioning Function
Turn on the positioning function through the controller, and all the IDU and ODU of the same system will beep through the built-in buzzer, which is convenient for quick positioning during system commissioning, troubleshooting and after sales maintenance.
Technical Parameters:
| Technical Parameter | Value |
| Refrigerant | R410A |
| Cooling Capacity | 25-340kW |
| Outdoor Unit Types | Compact, Modular |
| Control System | Centralized Control, Individual Control |
| Compressor Type | Rotary |
| Piping Length | up to 1000m |
| Max. Elevation Difference | 110m |
| Max. Number Of Connectable Indoor Units | 100 |
| Indoor Unit Types | Ceiling Cassette, Ducted, Floor Standing, Wall Mounted, Floor Ceiling |
| Power Supply | 3-phase, 380-415V, 50Hz |
DC Inverter VRF product suitable for heating in low temperature. The product features Rotary Compressor.
Company Details
Henan Hongtai HVAC Equipment Co., Ltd. is a technology-based service enterprise integrating the sales of air-conditioning system and related accessories, exporting the products with good quality and the most suitable ones for customers' project. Our main products include VRF system, Chiller & Terminals, Light commercial unit and etc. We're specialized in providing comprehensive solutions for air-conditioning systems such as office buildings, shopping malls, hotels, stations, hospitals, and factories. The company is committed to spreading the most advanced central air-conditioning system service concepts, striving to create the best service brand for air-conditioning systems.
Our manufacturing center covers an area of more than 73,000 square meters, with three major workshops for LCAC, VRF and spare parts, and 17 advanced production lines.
According to the concept of lean production and safe production, through 5S, TPM, IE, EHS and other continuous improvement activities to ensure safe and efficient production and shorten the delivery cycle..
Use various robots, AGV system and other equipment, optimize logistics distribution, improve quality and production efficiency.
MES system helps a lot in tracking production schedule, inventory status, work schedule and other operations management to improve product quality and productivity.
We have established a strict and scientific quality management system with supplier quality assurance, incoming quality control, process quality control and final quality control to ensure the quality of the products.
The testing center has been certified by CNAS, with a full range of professional incoming inspection labs, enthalpy difference labs, EMC labs, national accreditedlabs for testing and verification.
ISO9001 quality management system, ISO14001 environmental management system, OHSAS18001 occupational health and safety management system, QC080000 electronic and electrical components and products harmful substances process management system certification.
Main product certificated by CCC, energy-saving certification, ETL, AHRI, DOE, EUROVENT CE, CB, SASO, ESMA and others according to specific market requirements.
Services
Air conditioning system designing for better & save indoor climate with comfort, efficiency & reliability. With an experience of hundreds of conceptual design & schematics, we are ready to break the boundaries and yet to provide workable solutions for various building types. We can support and advise on your HVAC design for office, retail, hospitality, residential, high rise residential or mix used buildings. At the same time we can also provide good quality and the most suitable HVAC products for your buildings.
Contact Us
Website: www.unit-hvac.com
Email: hongtai@unit-hvac.com
