Audited Supplier
LFB 8
CCC
R22
Ground Source Heat Pump (GSHP)
LFbetter
1000*650*900
China
Product Description
| LFBetter Geothermal Ground Source Heat Pump | ||||||||||||||||||
| Model | Small Unit | Medium Unit | Large Unit | |||||||||||||||
| LFB 8 | LFB 13 | LFB17 | LFB23 | LFB30 | LFB 37 | LFB 49 | LFB 65 | LFB 75 | LFB 95 | LFB 125 | LFB 410 | LFB 540 | LFB 670 | LFB 840 | LFB 1050 | |||
| Heating | Nominal capacity | kW | 10.2 | 15.4 | 21.4 | 27.2 | 32.5 | 44.1 | 56.7 | 75.6 | 92.1 | 115.4 | 148.5 | 600 | 779 | 975 | 1196 | 1530 |
| Power input | kW | 1.9 | 2.8 | 3.9 | 4.9 | 5.8 | 7.9 | 10.4 | 13.6 | 16.7 | 21.1 | 26.1 | 105 | 135 | 166 | 205 | 256 | |
| COP | 5.5 | 5.5 | 5.4 | 5.5 | 5.6 | 5.6 | 5.5 | 5.6 | 5.5 | 5.5 | 5.7 | 5.7 | 5.8 | 5.9 | 5.8 | 6.0 | ||
| Cooling | Nominal capacity | KW | 8.4 | 12.5 | 13.2 | 22.3 | 26.8 | 36.2 | 46.8 | 62.7 | 76.8 | 94.6 | 123.7 | 495 | 644 | 807 | 991 | 1275 |
| Power input | KW | 1.9 | 2.8 | 3.9 | 4.9 | 5.8 | 7.9 | 10.4 | 13.6 | 16.7 | 21.1 | 26.1 | 105 | 135 | 166 | 205 | 256 | |
| COP | KW/KW | 4.4 | 4.5 | 3.4 | 4.6 | 4.6 | 4.5 | 4.6 | 4.6 | 4.5 | 4.7 | 4.7 | 4.8 | 4.9 | 4.8 | 5.0 | ||
| Start-up current of single compressor | A | 9,5 | 13 | 15,0 | 21,0 | 25,0 | 30 | 38 | 51 | 62 | 79 | 90 | 294 | 374 | 534 | 620 | 750 | |
| Max. current | A | 5,6 | 7,9 | 11,6 | 15,0 | 22,0 | 23 | 28 | 37 | 46 | 57 | 72 | 225 | 308 | 400 | 470 | 600 | |
| Max. electricity power | KW | 2.7 | 3.9 | 5.2 | 6.7 | 8.1 | 10.7 | 13.8 | 18.7 | 22.7 | 28.5 | 35.8 | 138 | 178 | 219 | 270 | 337 | |
| Evaporator | Type | / | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | |||||||||||||
| Flow Evaporator | m3/h | 1,5 | 2,2 | 2,9 | 3,6 | 3,6 | 5,8 | 7,2 | 10,1 | 13,0 | 18,3 | 22 | 87 | 113 | 146 | 175 | 210 | |
| Pressure drop | Kpa | 23.72 | 24.29 | 29.65 | 29.83 | 31 | 41 | 37.43 | 39.46 | 43.47 | 46 | 36 | 50 | |||||
| Connection size | DN | 32 | 40 | 50 | 50 | 80 | 80 | 80 | 80 | 80 | ||||||||
| Condenser | Type | / | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | |||||||||||||
| Flow Evaporator | m3/h | 1,1 | 1,6 | 2,1 | 2,9 | 3,9 | 4,6 | 6,1 | 7,9 | 9,7 | 12,2 | 15,4 | 55 | 72 | 94 | 112 | 141 | |
| Pressure drop | Kpa | 15.46 | 15.83 | 16.54 | 17.29 | 18.23 | 41 | 38.68 | 38.24 | 42.76 | 42.36 | 44.54 | 44.61 | |||||
| Connection size | DN | 32 | 40 | 50 | 50 | 80 | 80 | |||||||||||
| Pipeline connection method | Turnbuckle | Turnbuckle | Turnbuckle | |||||||||||||||
| Refrigerant | - | R22 | R410A | R410A | R22 | R22 | ||||||||||||
| Refrigerant charge | KG | 0.8 | 1.2 | 1.7 | 2.3 | 3 | 3.5 | 4.2 | 4.8 | 5.6 | 7.2 | 8.4 | 36 | 44 | 60 | 72 | 90 | |
| Recommended fuse | A | 16 | 20 | 25 | 30 | 40 | 40 | 63 | 80 | 80 | 120 | 140 | 400 | 500 | ||||
| Net dimension | W*D*H | mm | 1000*650*900 | 1450*620*1600 | 1900*1300*1900 | 1900*2600*1900 | ||||||||||||
