Model No.: Dolphin Series
Selling Units | : | Others |
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● High Efficiency
Thanks to its full DC inverter technology, DC compressor & DC fan motor, Dolphin Series is with much higher efficiency than the ON/OFF heat pumps, which contributes to saving more energy bill for you.
● Quiet Operation
With DC inverter compressor, compressor damping design, and sound-absorbing cotton, NEWNTIDE Dolphin Series can run amazingly quietly as low as 34dB(A).
● Constant Water Temperature
● Soft Start
Dolphin Series achieves completely soft switching at the start-up stage from an intensity of 0A to 28A(at maximum), while the traditional ON/OFF heat pumps start in a current intensity over three times higher, which will greatly impact the family electricity system.
Model:NE-F | 50SPR4INVM | 70SPR4INVM | 90SPR4INVM | 110SPR4INVM | 150SPR4INVM | 180SPR4INVM | ||
Ambient Temperature: (DB/WB) 27°C/24.3°C; Water Inlet/Outlet Temperature: 26°C/28°C. | ||||||||
Heating Capacity (kW) | 1.51~5.52 | 1.5~7.21 | 1.8~9.48 | 2.8~11.51 | 3.48~15.3 | 4.34~18.1 | ||
Consumed Power (kW) | 0.09~0.82 | 0.09~1.09 | 0.11~1.44 | 0.17~1.74 | 0.22~2.35 | 0.27~2.81 | ||
COP | 16.6~6.7 | 16~6.6 | 16.4~6.6 | 16.5~6.6 | 15.9~6.5 | 16.1~6.4 | ||
Ambient Temperature: (DB/WB) 15°C/12°C; Water Inlet Temperature: 26°C. | ||||||||
Heating Capacity (kW) | 1.11~3.91 | 1.3~5.42 | 1.51~7.89 | 2.2~8.21 | 2.96~11.14 | 3.44~13.35 | ||
Power Input (kW) | 0.13~0.75 | 0.16~1.06 | 0.18~1.52 | 0.27~1.61 | 0.36~2.19 | 0.41~2.61 | ||
COP | 8.4~5.2 | 8.1~5.1 | 8.3~5.2 | 8.1~5.1 | 8.3~5.1 | 8.3~5.1 | ||
Power Supply (V/Ph/Hz) | 220-240V~/ 50Hz | |||||||
Max. Power Input (kW) | 1.31 | 1.61 | 1.75 | 2.3 | 3.2 | 3.9 | ||
Max. Current (A) | 5.95 | 7.32 | 7.96 | 10.5 | 14.5 | 17.7 | ||
Advised Pool Volume(m³) | 10-20 | 15-30 | 20-40 | 25-50 | 30-60 | 35-70 | ||
Operating Temperature Range (℃) | -10~43 | |||||||
Heating Temperature Range (℃) | 15~40 | |||||||
Refrigerant Type | R32 | |||||||
Water Pipe Connection (mm) | 50/48.3 | |||||||
Sound Pressure at 1m dB(A) | 30~43 | 32~45 | 33~47 | 33~47 | 34~48 | 34~48 | ||
Water Flow (m³/h) | 2.4 | 3.1 | 4.1 | 4.9 | 6.6 | 7.7 | ||
Water Pressure Drop (kPa) | 15 | 17 | 18 | 15 | 18 | 23 | ||
Net Dimensions (L*W*H) (mm) | 910*355*620 | 1000*400*660 | ||||||
Water Proof Level | IPX4 | |||||||
Notice: More plastic and galvanized steel appearances are available. The above data is for reference only, the specific data is subject to actual product. |
Model:NE-F | 210SPR4INVM | 250SPR4INVM | 210SPR4TINVM | 250SPR4TINVM | 280SPR4TINVM | |||
Ambient Temperature: (DB/WB) 27°C/24.3°C; Water Inlet/Outlet Temperature: 26°C/28°C. | ||||||||
Heating Capacity (kW) | 4.72~21.21 | 5.05~25.28 | 4.72~21.21 | 5.05~25.28 | 5.4~28.06 | |||
Power Input (kW) | 0.29~3.26 | 0.31~3.89 | 0.29~3.26 | 0.31~3.89 | 0.33~4.32 | |||
COP | 16.2~6.5 | 16.2~6.5 | 16.2~6.5 | 16.2~6.5 | 16.3~6.51 | |||
Ambient Temperature: (DB/WB) 15°C/12°C; Water Inlet Temperature: 26°C. | ||||||||
Heating Capacity (kW) | 3.51~14.21 | 3.81 - 17.08 | 3.51~14.21 | 3.81 - 17.08 | 4.04~18.49 | |||
Power Input (kW) | 0.43~2.78 | 0.48~3.35 | 0.43~2.78 | 0.48~3.35 | 0.49~3.56 | |||
COP | 8.1~5.1 | 8~5.1 | 8.1~5.1 | 8~5.1 | 8.2~5.2 | |||
Power Supply (V/Ph/Hz) | 220-240V~ / 50Hz | 220-240V~ / 50Hz | 380-415V / 3N~ / 50Hz | 380-415V / 3N~ / 50Hz | 380-415V / 3N~ / 50Hz | |||
Max. Power Input (kW) | 4.1 | 4.5 | 4.1 | 4.5 | 5.4 | |||
Max. Current (A) | 18.8 | 19.5 | 7.3 | 8.5 | 10.2 | |||
Advised Pool Volume (m³) | 45-80 | 55-90 | 45-80 | 55-90 | 65-100 | |||
Operating Temperature Range (℃) | -10~40 | |||||||
Heating Temperature Range (℃) | 15~40 | |||||||
Refrigerant Type | R32 | |||||||
Water Pipe Connection (mm) | 50 | |||||||
Sound Pressure at 1m dB (A) | 35~50 | 35~52 | 35~50 | 35~52 | 36~52 | |||
Water Flow (m³/h) | 9.1 | 10.8 | 9.1 | 10.8 | 12 | |||
Water Pressure Drop (kPa) | 32 | 35 | 32 | 35 | 38 | |||
Net Dimensions (L*W*H) (mm) | 1130*455*760 | |||||||
Water Proof Level | IPX4 | |||||||
Notice: More plastic and galvanized steel appearances are available. The above data is for reference only, the specific data is subject to actual product. |
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