Geothermal Water Source Do lnverter Heat Pump
R32 R290
Multi-language controller
WI-FI function
Heating/Cooling/DHW/Heating+DHW/Cooling+DHW
With RS485 signal connection
WithLinkedswitchsignalconnection
3waysvalvesignal connection
Dual water sensors control
Brand new design
R32 dc inverter Mitsubishi compressor
R290 dcinverterPanasoniccompressor
Moremultifunctional connection
Multi-language Controller
Product Advantage
FlexibleInstallation
NuliteWater CooledPackageUnit is installedwithsmall space without any indoorterminals.It'snonecessityforuserstobuild an equipmentroom forthem.
Separate Monitor,Separate Electricity Bills
The units are installed separately in every room with their own cooling/heating controller.Users can control the running of every unit separatelywhich isconvenientforthem tocalculatetheelectricitybill foreachroom.
House top
Make the BestUse of Energy
Nulite Water CooledPackage Unit canmake fulluse of cooling tower,groundsource,solarpanelorndustrialwasteheat.nlike normal airconditioning devices,Water Cooled Package Unit is affected very littlebyclimatechange.it hepsusersto save energy asmuchas 40%
Product Application
Installation diagram
NuliteWaterSourceHeatPumpsavesmoreenergythanotherheating/colingsolutionsbecauseitmakesfull useof freenergyintesurroundingnvironmensumrworkswithcolingtweforaecoolingil inwinter,itusesthegeothermalenergyforspaceheating.
Product Application
DC Inverter Compressor
Quickly heating&energy saving,automatic to change the power input,- adapteddual-rotorbalancetechnology,operationpeaceful,lownoiseand longer life time.Stably running down to-25,heating capacityoutput increased 20perthousand in low temperature.
Dual Rotor Dcinverter
R32/R290 Refrigerant -25°℃ Operation
200% Heat Output
| Model Name | NL-G2SI/R32NL-G3SI/R32NL-G5SI/R32NL-G6SI/R32NL-G8SI/R32|NL-G10SI/R32 | ||||||
| Heating Capacity Range | KW | 2-11 | 4-13 | 6-18 | 10-23 | 13-28 16-36 | |
| Heating (W10/7°C,W30/35°℃) | Heating Capacity | KW 10.6 | 12.5 | 17.6 | 22.7 | 27.8 | 35.3 |
| Power Input | KW | 1.85 | 2.13 | 2.89 3.77 | 4.69 | 5.85 | |
| COP | Ww | 5.72 | 5.86 6.08 | 6.02 | 5.93 | 6.03 | |
| Heating (WO/-3°℃,W30/35°℃) | Heating Capacity | KW | 7.74 | 9.15 12.67 | 16.21 | 20.15 | 25.56 |
| Power Input | KW 1.69 | 1.91 | 2.67 | 3.47 | 4.34 | 5.44 | |
| COP | ww | 4.57 | 4.8 | 4.75 4.67 | 4.64 | 4.70 | |
| KW | 1.0 | 15.2 | 1.45 | 2.3g | |||
| COP | WW | 5.02 4.69 | 5.35 | 5.19 | 5.21 | 5.13 | |
| Cooling Capacity | KW | 10.5 | 12.4 16.8 | 21.5 | 26.65 | 33.52 | |
| Colinc.w2/1c) Fowerlnput | KW | 1.82 | 2.34 2.83 | 3.72 | 4.65 | 5.94 | |
| Rated water flow | EER | WW | 5.76 | 5.54 | 5.93 5.78 | 5.73 | 5.64 |
| (User side) | m3/h | 1.70 | 2.0 2.8 | 3.6 | 4.5 | 5.6 | |
| (Source side) | m/h | 3.0 | 4.82 | 6.2 | 7.6 | 9.6 | |
| Rated water flow Rated voltage | V | 230 | 3.6 230 230(400) | 230(400) | 400 | ||
| Compressor (Mitsubishi) | SVB172FNPMC | SVB220FLGMC | MVB42FCBMC | MVB42FCBMC | LVB53FCAMC | 400 LVB65FCAMC | |
| 4-way valve(Saginomiya) | STF-H0218 | STF-H0218 STF-H0408 | STF-H0408 | STF-0750G | STF-0750G | ||
| Electronic expansion valve(Saginomiya) | / | UKV14D204 | UKV18D213 UKV25D205 | UKV25D205 | UKV32D210 | UKV32D210 | |
| Net Dimensions ( LW/H ) | mm | 670*545*830 | 670*545*830 670*545*830 | 670*545*830 | 800*572*1070 | 800*572*1070 | |
| Packaging Dimensions(LW/H) | mm | 726*481*945 | 726*481*945 726*481*945 | 726*481*945 | 856*598*1184 | 856*598*1184 | |
| Model Name | NL-G2S/R290 | NL-G3S/R290 | NL-G5S/R290 | NL-G6S/R290 | |||
| Heating Capacity Range Heating Capacity | KW | 2-11 | 4-14 | 6-19 | 10-23 | ||
| Heating (W10/7°℃,W30/35C) | KW | 10.3 | 13.38 | 18.62 | 22.64 | ||
| Power Input | KW | 1.72 | 2.38 | 3.25 | 4.08 | ||
| COP | Ww | 5.98 | 5.62 | 5.73 | 5.55 | ||
| Heating Capacity | KW | 9.59 | 12.76 | 16.61 | 19.92 | ||
| Hetingc.w404s-c) | Power Input | KW | 2.02 | 2.75 | 3.65 | 4.35 | |
| COP | ww | 4.75 | 4.64 | 4.55 | 4.58 | ||
| Heating Capacity | KW | 7.73 | 9.65 | 13.35 | 16.17 | ||
| Power Input | KW | 1.65 | 2.23 | 2.98 | 3.76 | ||
| COP | Ww | 4.68 | 4.32 | 4.48 | 4.30 | ||
| Coling Capacity | KW | 10.30 | 13.21 | 17.52 | 20.71 | ||
| Power Input | KW | 1.90 | 2.58 | 3.35 | 4.10 | ||
| EER | ww | 5.42 | 5.12 | 5.23 | 5.05 | ||
| (User side) | m/h | 1.8 | 2.3 | 3.2 | 3.8 | ||
| Rated water flow Rated water flow | (Source side) | m/h | 3.0 | 3.6 | 4.9 | 6.3 | |
| Rated voltage | V | 230 | 230 | 230(400) | 230(400) | ||
| Compressor | Panasonic R290 | Panasonic R290 | Panasonic R290 | Panasonic R290 | |||
| 4-way valve&EEV | Saginomiya | ||||||
| Heat exchanger type | Saginomiya | Saginomiya | Saginomiya Plate heat exchanger | ||||
| Net Dimensions(LW/H) | mm | Plate heat exchanger 670×454x830 | Plate heat exchanger 670×454x830 | 670×454x830 | Plate heat exchanger 670×454×830 | ||
| Packaging Dimensions( LW/H) | mm | 726×481x945 | 726×481x945 | ||||
| 726×481x945 | 726×481x945 | ||||||




