PeakWay Pump
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To reduce carbon emissions to the environment and curb global warming, the R290 Full DC Inverter Heat Pump has been developed. Compared to R410A refrigerant with a GWP of 2100 and R32 with a GWP of 675, R290 has a GWP of less than 20 and is recognized by the industry as the most eco-friendly refrigerant.
The perfect performance of the R290 FULL DC INVERTER Heat Pump can meet users' needs throughout the year including house heating, cooling, and domestic hot water (via 3-way valve):
Under low ambient temperatures, normal heat pumps often face limited stability. This unit can operate efficiently in regions as cold as -25ºC without EVI technology, maintaining high COP and outputting 75ºC hot water to ensure domestic comfort.
Full DC inverter technology allows the unit to intelligently adjust operating frequency and control water temperature. This saves up to 50% energy compared to ON-OFF units and up to 75% compared to traditional electric boilers. Components include a DC Inverter Compressor, Stepless Fan Motor, and DC Circulation Pump.
The unit has passed the ERP A+++ energy class test. It achieves A+++ at both 35°C and 55°C outlet temperatures, with a SCOP as high as 4.86, ensuring ultra-high energy efficiency.
The IoT cloud platform enables remote data monitoring via Wi-Fi or DUT. Operating parameters are recorded, and error reports are synchronized for quick solutions, saving time and maintenance costs.
| Model | PW030-DKZLRS-D/S | PW040-DKZLRS-D/S | PW050-DKZLRS-D/S | PW040-DKZLRS-D | PW060-DKZLRS-D |
|---|---|---|---|---|---|
| Heating Capacity (kW) | 3.2~9.0 | 4.2~11.8 | 5.6~16.0 | 4.2~11.8 | 7.7~22.0 |
| COP Range | 4.13~4.71 | 4.17~4.75 | 4.21~4.83 | 4.17~4.75 | 4.21~4.86 |
| ErP Level (35°C) | A+++ | A+++ | A+++ | A+++ | A+++ |
| Refrigerant | R290 | ||||
| Noise dB(A) | ≤47 | ≤50 | ≤52 | ≤50 | ≤53 |
| Ambient Temp (ºC) | -25~43 | ||||
As a high-tech enterprise established in 2004, the focus remains on the research, development, and production of air source heat pump products. With a complete industry chain, products include swimming pool units, residential heating/cooling, and industrial high-temperature solutions. The export volume of EVI inverter units has consistently ranked among the top globally for many years.
The facility utilizes a high-level talent structure with senior engineers and over 500 production personnel. Holding more than 80 product patents, the manufacturer ensures all units meet ISO 9001/14001, CE, CCC, and ERP standards to provide the best quality and service.
