Product Description 
Specification
| Dc Inverter Heat Pump | NL-BKDX50-200II/R | NL-BKDX60-220II/R | ||||
| Rated heating capacity | KW | 4.5～20 | 5.6～22 | |||
| Rated hot water capacity | KW | 4.0～19.4 | 5.2~21.5 | |||
| Rated cooling capacity | KW | 4.5～14 | 5.6~16 | |||
| Heating power consumption | KW | 2~5.5 | 2.5~6.6 | |||
| Hot water power consumption | KW | 2~5.5 | 2.5~6.6 | |||
| Cooling power consumption | KW | 2~5.5 | 2.5~6.6 | |||
| Voltage | V/Hz | 220V-240V - Inverter- 1N / 380V-415V ~ Inverter ~ 3N | ||||
| Rated water temperature | °C | Hot water: 55C / heating:45C / cooling:12C | ||||
| Rated water flow | m³/h | 3.5 | 4 | |||
| Refrigeration | / | R410a | ||||
| Rated of waterproof | / | IPX4 | ||||
| Control mode | / | Heating,Cooling,DHW, Heating+DHW,Cooling+DHW | ||||
| Compressor | Form | / | Double-rotor type | Double-rotor type | ||
| Quantity | / | 1 | 1 | |||
| Brand | / | Mitsubishi | Mitsubishi | |||
| Outdoor unit | Net size | mm | 996×470×1385 | 996×470×1385 | ||
| Weight | Kg | 150 | 155 | |||
| Nosie level | dB(A) | ≤52 | ≤52 | |||
| Heat exchanger | / | Sweden SWEP Plate heat exchanger | ||||
| Fan | Form | Full DC fan motor | ||||
| Auxiliary Element | built-in | KW | 3 | 3 | ||
| Circulation pump | built-in | Wilo | RS-25/8 | RS-25/8 | ||
| Expansion tank | built-in | L | 5 | 5 | ||
| Ambient temperature | °C | (-25℃ -- 43℃) | (-25℃ -- 43℃) | |||
| Inlet pipe diameter | DN25 | DN25 | ||||
| Outlet pipe diameter | DN25 | DN25 | ||||
| Packing size | mm | 1070*530*1530 | 1070*530*1530 | |||
| 20" container loading | pcs | 22 | 22 | |||
| 40" container loading | pcs | 44 | 44 | |||
| WI-FI function | / | √ | √ | |||
| ErP Energy class | / | 35℃A+++/ 55℃A++ | / | |||
Configuration.
Intelligent electronic control system , muliti- language controller with WIFI funtion.
Use the world-famous Mitsubishi twins-rotor inverter compressor
Optional Sweden Alfa Laval / SWEP or Denmark Danfoss Plate heat exchanger. OEM Tube in shell heat exchanger is avaibale.
Built-in an inverter water pump,3kw electric heater, and expansion tank.
With RS485 signal connection, linked switch signal connection, 3 ways valve signal connection, and Dual water sensors control.
Advantages
Working stably at cold climate, even at minus 25 ℃.
Energy-saving 75% in a high COP of performance.
Muiti-Language controller (English, Frech,Germany,Italian).
With WIFI controlling, can be remoted by App.
3 in 1 function of Heating/cooling/DHW, and mixed mode Heating +DHW, Cooling+D
Production Details 
Shipment cases 
FAQ
Q: Are you heat pump supplier of trading company or manufacturer type?
A: We are 20 years specialized in heat pump R&D and manufacturer based in Guangdong, China. With more than 200,000 sq meters, and 12 modern production lines, annual max production is 500,000 units.
Q: How long for your heat pump delivery time?
A: Generally it is 1-3 working days if the heat pumps are in stock. 20 30 working days if the goods are not in stock, it is according to the order quantities.
Q: Do you also provide other kinds of heat pump and related products?
EVI Heat Pump(9KW-210KW) /
Swim Pool Heat Pump(3KW-210KW) /
All in One Heat Pump Water Heater (80L-300L built in water tank) /
Geothermal Source Heat Pump /
Fan Coil Unit / Water Tank
Q: What is your terms of payment for heat pump ?
A:Payment<= 5000USD, 100% in advance. Payment>= 5000 USD, 30% T/T in advance , the rest payment before shipment. L/C Payment available only with 1 million+ USD dealing amount per order.
Q: Do you support with OEM/ODM?
A: Yes, for sure, our standard brand is NuLite New Energy. Customization for branding, logo, nameplate, stickers, user manual, control panel, display language, the outlook design, package, or even inner structure with full new design. Normally it takes 1-3 months for a new product design due to different OEM/ODM requirements.
Q: How about your after sales support?
A: 2 years warranty for whole unit, 5 years specially for Mitsubishl/Panassonic compressor. Free spare parts are provided for warranty terms.We have a more than 20 people after sales team for overseas heat pump market.
For large scale wholesale distributors, we also support with some free spare parts loading together with the containers.
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