380-415V/3PH Cooling and Heating R410a Full DC Inverter VRF System
with Stepless Control Fan Motor
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.
One of the most impressive features of the DC Inverter VRF system
is its ability to provide heating in low temperatures. This makes
it a great choice for areas with harsh winter climates. The system
is designed to work even in temperatures as low as -15°C, ensuring
that your space is always warm and comfortable.
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 heating or 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. Stepless Control
DC fan motor can be stepless contolled by outdoor PCB according to
system's operating pressure, and it is able to reduce the energy
consumption and maintain the system in good condition.
2. 180° Sine Waveform Control
The perfect combination of 180° Sine waveform rotor frequency drive
control technology and excellent IPM inverters, reduces the
reactive
loss of motor-driven, increases motor efficiency by 12%.
3. CCT Inner-grooved Tube
CCT (Continuous Cooling Transformation)inner-grooved copper tube
has high thermometic conductivity. This inner-grooved fins break
the refrigerant flow boundary layer to enhance refrigerant
disturbance to increase heat-exchanging efficiency.
4. Supercooling Flow Path Design
Supercooling flow path design, separates the refrigerant inlet and
outlet, increase the supercooling degree, reduce the effect of high
temperature inlet gas refrigerant to low temperature outlet liquid
refrigerant, therefore,the system efficiency will be greatly
increased.
5. Outstanding Comfort Ability
Our VRF system have excellent cooling&heating performance,
thanks to the high efficiency DC fan motor, DC compressor and
optimized
refrigerant flow control logic.
Precisely room temperature control by adopting 2000 pulse EXV.
Indoor temperature fluctuation can be maintain within 0.5℃, offers
outstanding comfort ability.
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.
