Active Member
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[China]
Address: PO1669, Maanshan, Anhui Province, China
Contact name:Kelly
Maanshan Leonon Energy Saving Technology Co., Ltd. |
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Decades experience, strong technical and commercial team, over 300 patents, Leomon Technlogy plays top role in producing and supplying heat pumps
Leomon developed a patent of heat pump relates to the field of ultra-low temperature air energy heat pump intelligent automatic defrosting technology. It discloses an ultra-low temperature air energy heat pump intelligent automatic defrosting system. The second electrical conductor includes a copper block, a spring, a copper sheet, an insulating sleeve, Live contact, neutral contact and copper plate, the surface of one end of the copper block is fixedly connected to the inner wall of the insulating sleeve through a spring, one end of the insulating sleeve is fixedly connected to one end of the live contact, and one end of the live contact is fixed to one end of the copper sheet Connection, the copper sheet is located inside the insulating sleeve, one end of the live wire contact is fixedly installed on the side of the glass container, the other end of the neutral contact is fixedly connected to one end of the wire, and the other end of the live wire contact is fixedly connected to the other end of the wire , The bottom of the joint is fixedly connected with the fan, the surface of the fan is fixedly connected with one end of the steel pipe through the bracket, and the fan blade is fixedly installed on the output shaft of the fan. The utility model achieves the effect of intelligent and energy-saving defrosting
The ultra-low temperature air source heat pump adopts an ultra-low
temperature compressor commonly used in cold regions of Europe and
a low-temperature high-efficiency environmentally friendly
refrigeration system 410A. The heating energy efficiency at low
temperature (-25℃) is 50%-80% higher than that of conventional air
source heat pump units. Ultra-low temperature air When the ambient
temperature drops sharply, the heat attenuation of the source heat
pump unit is very small, and the heating effect is fully
guaranteed. The user generally uses the room heating and domestic
hot water in the cold winter area. Its energy-saving effect is
obvious, which is about other heating heating. The cost of
equipment is 1/3, and it is the primary choice for the trinity of
heating, cooling and domestic hot water in homes, communities,
hotels, guesthouses, villas and other places
Features:
1. Twin rotary compressor with inverter control - DC inverter
technology control the heat pump output according to the
household's energy requirements. Low waste of the power.
2. R410A refrigerant, environmentally friendly.
3. Intelligent controller and LCD display.
4. Safety operation with multi-protections.
5. Electronic Expansion Value control accurate refrigerant to
ensure the heat pump can work with high efficiency performance in
any conditions.
6. Hydrophilic coating air exchanger and SS316 plate heat exchanger
all available.
7. Auto defrosting function.
8. Convenient for installation and maintenance.
| Spec. | DKFXRS-11I/R | DKFXRS-11II/R | DKFXRS-16I/R | DKFXRS-16II/R |
| Nominal heating capacity at room temperature(kW) | 11.3 | 10.9 | 16 | 16.8 |
| Nominal heating at room temperature(kW) | 2.56 | 2.65 | 3.9 | 4.1 |
| Low-temperature nominal heating capacity(kW) | 4.8 | 4.75 | 7.9 | 8.1 |
| Low temperature nominal heating(kW) | 2.1 | 2.15 | 3.38 | 3.5 |
| Maximum input power(kW) | 4.2 | 4.2 | 6.6 | 6.8 |
| Maximum current(A) | 23 | 8 | 32 | 12 |
| Power Specifications(Hz) | 220V ~ 50 | 380V 3N ~ 50 | 220V ~ 50 | 380V 3N ~ 50 |
| Refrigerant/charge amount | R22/5600g | R22/5600g | R22/6000g | R22/6000g |
| noisedb(A) | <62 | <62 | <65 | <65 |
| Water resistancekPa | <55 | <55 | <100 | <100 |
| Anti-shock level | I | |||
| waterproof level | IPX4 | IPX4 | IPX4 | IPX4 |
| Caliber of inlet and outlet | DN32 | DN32 | DN32 | DN32 |
| Unit size (mm) | 1030x410x1390 | 1030x410x1390 | 1030x410x1390 | 1030x410x1390 |
| Unit Weight(kg) | 142 | 142 | 148 | 149 |
| Spec. | DKFXRS-19II/R | DKFXRS-38II/R | DKFXRS-95II/R | DKFXRS-190II/R |
| Nominal heating capacity at room temperature(kW) | 18.6 | 38.8 | 90 | 190 |
| Nominal heating at room temperature(kW) | 4.5 | 8.8 | 19.5 | 43 |
| Low-temperature nominal heating capacity(kW) | 8.6 | 17.7 | 42 | 84 |
| Low temperature nominal heating(kW) | 3.7 | 7.35 | 16.3 | 32.6 |
| Maximum input power(kW) | 8.3 | 17 | 40 | 80 |
| Maximum current(A) | 15 | 30 | 88 | 176 |
| Power Specifications(Hz) | 380V3N ~ 50 | 380V3N ~ 50 | 380V 3N ~ 50 | 380V 3N ~ 50 |
| Refrigerant/charge amount | R22/6500g | R22/6700gx2 | R410A/8500gX2 | R410A/8500gX4 |
| noisedb(A) | <66 | <68 | <78 | <81 |
| Water resistancekPa | <100 | <100 | <100 | <123 |
| Anti-shock level | I | |||
| waterproof level | IPX4 | IPX4 | IPX4 | IPX4 |
| Caliber of inlet and outlet | DN32 | DN40 | DN50 | DN75 |
| Unit size (mm) | 780x820x1700 | 1550x780x1700 | 2206x1030x2170 | 2206x2020x2170 |
| Unit Weight(kg) | 263 | 431 | 750 | 1200 |
FAQ:
Q1.What does Leomon Technology do and strength?
A:Leomon Technology is a professional manufacturer enjoy over 20
years experience in refrigeration and heating industry. We are
leader member and as mainly manager for edditing several air source
heat pumps standard. Over 300 patents, our heat pumps are widely
used for villas, buildings, commercial buildings, etc
Q2. What is your product series and application?
A: We make full range heat pump products involving air to water heat pump, water to water heat pump ,heat pump drier , industrial water cooled chiller ,swimming pool heat pump and some other relative products . Used for swimming pool, spa, buildings, household, cold places, for heating, cooling, hot water(DHW)
Q3. I am not professional, how do i choose?
A: We have professional technical team, we can offer you plan, just
need to tell your application.
Q4. How about the delivery time?
A: If stock, can delivery same day
Q5. What is the MOQ ?
A: You can order even 1 pc, no MOQ request
Q6. OEM order is ok ?
A: Yes. OEM brand is accepted. Please provide your logo and brand
authorization to us before production .
Q7: What's the warranty time?
A: 24 month.
Q8. What about quality control?
A: 3C certification, 100% products inspection, free spares supply, free technical support for customers!
Welcome to contact!
