Features of 15P EVI Air Source Heat Pump
Low temperature air source heat pump heating unit core technology
corrugated fin evaporator: The use of Hydrophilic s-type corrugated
fin, heat absorption area increased by 30% , heat transfer
efficiency is higher. Efficient economic heat exchanger: with
economic heat exchanger device, the use of circulation media can
more fully evaporation, absorb more heat. Valley Wheel jet enthalpy
booster compressor: specially designed to adapt to high compression
ratio, high pressure difference, and through EVI control safe
exhaust temperature. AIR-JET ENTHALPY-INCREASING TECHNOLOGY:
Adopting the air-jet enthalpy-increasing compressor with middle
injection can reduce the scroll temperature of the compressor and
increase the heat capacity.
MULTI-PROTECTION TECHNOLOGY: High and low voltage protection,
over-heat overload protection, phase sequence protection, water
flow switch protection, pressure switch protection, anti-freezing
protection. Intelligent defrosting technology: According to the
evaporator copper tube temperature automatically into or out of the
defrosting process, to avoid the "frost-free defrosting" situation.
Remote Control Technology: Even if not at home, but also on the
phone at any time, anywhere, at will control the home temperature.
To achieve a key switch, remote temperature control, timing switch,
energy consumption statistics and other functions to enhance
human-computer interaction. Multiple quiet noise reduction
technology: FULL SYSTEM SOUND-ABSORBING INSULATION, host buffer
base, forward-swept Wing anti-flutter Axial Fan, sheet metal
sound-absorbing design. DC FREQUENCY CONVERSION TECHNOLOGY: Using
DC frequency conversion compressor, Fan Motor, control module,
energy-saving effect significantly improved, running noise
significantly reduced, more reliable operation, more accurate
operation regulation. AIR-JET ENTHALPY-INCREASING TECHNOLOGY: At
low temperature, it can effectively increase the heat production
and reduce the scroll temperature of the compressor, ZW series heat
pump compressor, working environment temperature-25 °C, water
temperature up to 60 °C.
Functional Mode 1. Air conditioning heating or cooling mode 2. Air
conditioning refrigeration + domestic hot water mode 3. Air
Conditioning heating + living heat: water mode 4. Independent
system hot water model product features air conditioning
refrigeration + hot water model, the air conditioning should be
discharged into the outdoor waste heat recovery for the production
of hot water, the unit cooling side of the hot water heating
without additional electricity consumption, multi-purpose machine.
Air-conditioning heating + domestic hot water mode, priority
heating heating, automatic switch to achieve the temperature of
domestic hot water.
For further specification of 15P EVI Air Source Heat Pump, welcome
to contact us!
| Low temperature hot water unit parameters |
| Spec. | DKFXRS-11I/R |
| Nominal heating capacity at room temperature(kW) | 113 |
| Nominal heating at room temperature(kW) | 2.56 |
Low-temperature
nominal heating
capacity(kW) | 4.8 |
| Low temperature nominal heating(kW) | 2.1 |
| Maximum input power(kW) | 4.2 |
| Maximum current(A) | 23 |
| Power Specifications(Hz) | 220V ~ 50 |
| Refrigerant/charge amount | R22/5600g |
| noisedb(A) | <62 |
| Water resistancekPa | <55 |
| Anti-shock level | I |
| waterproof level | IPX4 |
Caliber of inlet
and outlet | DN32 |
| Unit size (mm) | 1030x410x1390 |
| Unit Weight(kg) | 142 |
15P EVI Air Source Heat Pump,
