Customization: | Available |
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Energy Efficiency Grade: | One |
Heat Temperature: | 50-70°C |
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Model | MG-03KFGRS | MG-045KFGRS | MG-03KFGRS/380 | MG-05KFGRS | MG-10KFGRS | MG-20KFGRS | ||||||
Heating capacity | 20ºC | kW | 10 | 18.5 | 11 | 20 | 40 | 78 | ||||
Heating input power | kW | 2.45 | 4.48 | 2.7 | 4.85 | 9.8 | 19 | |||||
Rated current | A | 11.7 | 21.4 | 5.4 | 9.7 | 19.6 | 38.0 | |||||
COP | 4.08 | 4.13 | 4.07 | 4.12 | 4.08 | 4.11 | ||||||
Hot water capacity | L/H | 215 | 398 | 236 | 430 | 860 | 1677 | |||||
Heating capacity | 7ºC | kW | 8 | 14.8 | 8.8 | 16 | 32 | 62.4 | ||||
Heating input power | kW | 2.31 | 4.32 | 2.56 | 4.68 | 9.40 | 18.20 | |||||
COP | 3.46 | 3.43 | 3.44 | 3.42 | 3.40 | 3.43 | ||||||
Hot water capacity | L/H | 172 | 318 | 189 | 344 | 688 | 1341 | |||||
Heating capacity | -10ºC | kW | 5.6 | 10.4 | 6.2 | 11.2 | 22.4 | 43.7 | ||||
Heating input power | kW | 2.15 | 4.05 | 2.40 | 4.45 | 8.80 | 17.80 | |||||
COP | 2.60 | 2.56 | 2.57 | 2.52 | 2.55 | 2.45 | ||||||
Hot water capacity | L/H | 120 | 223 | 132 | 241 | 482 | 939 | |||||
Heating capacity | -20ºC | kW | 4.2 | 7.8 | 4.6 | 8.4 | 16.8 | 32.8 | ||||
Heating input power | kW | 2.05 | 3.82 | 2.30 | 4.21 | 8.10 | 16.20 | |||||
COP | 2.05 | 2.03 | 2.01 | 2.00 | 2.07 | 2.02 | ||||||
Hot water capacity | L/H | 90 | 167 | 99 | 181 | 361 | 704 | |||||
Power supply | 220~240V/50Hz/1ph | 380V~415V/50Hz/3ph | ||||||||||
Rated/Max outlet water temp | ºC | 55~60 | ||||||||||
Level of protection | IPX4 | |||||||||||
Electric shock proof grade | I | |||||||||||
Water flow | m3/H | 2.1 | 4.0 | 2.4 | 4.3 | 8.6 | 16.8 | |||||
Water pressure drop | kPa | ≤38 | ≤40 | ≤38 | ≤43 | ≤50 | ≤65 | |||||
Refrigerant | R407C | |||||||||||
Compressor | Copeland EVI compressor | |||||||||||
Compressor model * qty | ZW34KSE*1 | ZW52KSE*1 | ZW34KSE*1 | ZW61KSE*1 | ZW61KSE*2 | ZW108KSE*2 | ||||||
Condenser | High efficient tube-in-shell heat exchanger | |||||||||||
Evaporator | Blue hydrophilic aliuminium foil,wavy fin and copper tube heat exchanger | |||||||||||
Fan Motor | 90W*1 | 90W*2 | 90W*1 | 90W*2 | 550W*2 | 800W*2 | ||||||
Economy unit | Stainless steel Plate heat exchanger | |||||||||||
4-way valve | SHF-11-45D1*1 | SHF-20A-46*1 | SHF-11-45D1*1 | SHF-20A-46*1 | SHF-20A-46*2 | SHF-35A-79*2 | ||||||
Throttle unit | Thermal expansion valve | |||||||||||
A/C contactor and Thermal relay | LG Brand | |||||||||||
Controller | Microcomputer central processor (LCD wire controller) | |||||||||||
Protection function | temperature protection, time protection, water flow protection, antifreeze protection, current protection | |||||||||||
Ambient temperature | (-25ºC -- 46ºC) | |||||||||||
High pressure switch | 3.0/3.4MPa | |||||||||||
Low pressure switch | 0.05/0.15MPa | |||||||||||
Water pipe size | DN25 | DN25 | DN25 | DN25 | DN32 | DN50 | ||||||
Noise | dB(A) | ≤50 | ≤55 | ≤50 | ≤55 | ≤65 | ≤70 | |||||
Dimension | L*W*H | 830*490*1160 | 1095*420*1420 | 830*490*1160 | 1095*420*1420 | 1500*800*1550 | 2170*1065*1890 | |||||
Weight | kg | 112 | 164 | 112 | 164 | 320 | 580 | |||||
Guarantee for18 months. During the guarantee period , our company will be responsible for problems caused by quality of production or raw material except the damageable spare parts of heat pump caused by incorrect man-made operation. | ||||||||||||
In stock for next day delivery. If no stock, After receive you deposit within 20 days | ||||||||||||
Packaging details: | ||||||||||||
Plywood case | ||||||||||||
Functions: | ||||||||||||
1.inquire temperatures of water and refrigerant and ambient air. | 2.defrost autumatically in cold weather | |||||||||||
3. electric heating support function in cold weather | 4. hot water priority. | |||||||||||
5. can preset two period of working within 24hours if need. | 6. forced defrost function | |||||||||||
7. protection of lack of phase/wrong phase, high/low pressure, over current,ect. | 8. LCD display panel. | |||||||||||
9. preset water temperature freely | 10.hot water and house heating function |