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06/21/2020
High COP inverter heat pump chiller with AHRI certificate
Palm launched high COP DC inverter heat pump chiller with AHRI certificate. Palm passed AHRI (Air-Conditioning, Heating, and Refrigeration Institute) capacity table testing which is consist about 70 conditions for different air temp and different outlet water temp.  It is a performance map and curve which is considered as the most difficulty for heat pump chiller. Same as other DC Inverter air source Heat Pump, this model has also  Heating and Cooling and domestic hot water functions. With most advance European technology to work well in Minus – 25ºC It has higer efficiency than normal air source heat pump as it has below innovation. With 3 layers evaporators to get most from air. Use plate heat exchanger with heat distributors inside to get highest efficiency. Use Panasonic EC inverter fan motor to get higher efficiency than normal fan motor. Weather Compensation Auto Heating Curve function to save the cost mostly. 5. Mitsubishi Dual inverter compressorhigh technology with high efficiency. Use Danfos EEV(electronic expansion valve) to get 20% higher than normal expansion valve at any air temp condition. Main Characters: Undergoing long time extreme condition testing  to get the most reliable quality.  Can work in very low ambient temp to ensure your warm home with our heat pump. Can be connected with solar water heater system, when solar temp is high enough, the heat pump will stop to save the most. With Luxury Touch Screen Controller to show all parts working status with Advanced Tech. Quality for reliability and save maintenance cost: Our parts are always choosen with the top brand in the world
07/05/2019
Full Inverter heat pump with high COP and colorful touch screen
Main characters: 1-Luxury Touch Screen Controller with Advanced Tech. 2-Optional Mobile Wifi Cloud server control on all platform including Android, Iphone, website. 3-Operation under ambient temp from -25°C to 53°C. 4-Low start current of 2A. 5-Weather Compensation Auto Heating Curve function. 6-Mitsubishi Dual inverter compressor high technology. 7- Panasonic inverter EC fan motor to get the best efficiency. 8- High efficient inverter water circulation pump. 9-Built inside water flow meter and switch to read water flow volume directly to ensure best performance. 10-Saginomiya electric expansion vessel to save more energy. 11- Built-inside safety valve. 12-Optional Built in backup EL-Heating Element 3KW. 13-More integrated control parts for easy maintenance and reliability. 14-Water access parts are stainless steel or copper to keep safe, healthy and non-pollution. Quality for reliability and saving maintenance cost. Top Brand components: SU316 stainless steel plate heat exchanger. Danfoss Electric Expansion Valve for accurate control. Saginomiya Japanese brand four way valve. A class circulation pump. Panasonic high class DC inverter fan motor    
09/05/2014
DC inverter heat pump 9KW with highest COP
COP 5.97 for 9KW DC Inverter air source Heat Pump with Heating and Cooling and domestic hot water functions, R410a,  With most advance European technology to work well in Minus -25ºC much more Higer efficiency than normal air source heat pump. Main Characters: 1. Much more higher COP than normal DC inverter heat pump 2.  Installation is easy and flexible.. 3.  Can be connected with solar water heater system. 4.  All water access parts are stainless steel to keep safe, healthy and non-pollution  Quality for reliability and save maintenance cost:   Our parts are always choosend with the top brand in the world Heat exchanger: SWEP brand plate heat exchanger from Sweden. Heat expansion valve: Emerson brand Four way valve: Saginomiya brand of Japan The above parts enable our heat pump to be trouble free products. Heat Pump Data: Models Air temp/outlet water temp AH-6AC-410DC AH-9AC-410DC AH-11AC-410DC AH-15AC-410DC Heating capacity / Input Power / COP (KW) at A20/W35°C 8.85/1.49/5.94 12.06/1.69/7.14 13/2.67/4.87 18.4/3.92/4.69 at A7/W35°C 6.57/1.32/4.98 8.95/1.5/5.97 10.6/2.5/4.24 14.6/3.71/3.94 at A7/W45°C 6.25/1.55/4.03 8.51/1.76/4.84 9.86/3.03/3.25 12.9/3.63/3.55 at A2/W35°C 5.85/1.28/4.57 7.97/1.45/5.5 9.02/2.57/3.51 12.99/3.59/3.62 at A2/W45°C 5.56/1.5/3.71 7.57/1.7/4.45 8.8/2.86/3.08 11.66/3.74/3.12 Cooling Capacity/input power/ EER at A35/ W18ºC 6.51/1.4/4.65 8.14/1.78/4.57 10.81/2.60/4.16 15.2/3.98/3.82 Max.currentt                           (A) 9.5 12 15 22 Electric supply 230V/50-60Hz Max.water temperature            ( oC) 60 Running temperature range      (oC) -25 ~ 43 Refrigerant circuit Refrigerant R410a DC Inverter compressor(s) Twin Rotary Twin Rotary Twin Rotary Scroll Heat exchange Copper and Hydrauphilic Aluminum Fin Air flow     (m3/h) 2100 2400 2900 4000 Water circuit Heat exchanger Plate heat exchanger In/Out pipe DN20(3/4”) DN20(3/4″) DN25(1”) Water flow  (m3/h) ?0.8 ?1.2 ?1.8 ?2 permitted pressure ?0.8MPa Unit dimensions   WxHxD   (mm) 855x635x335 850x850x310 880*1090*400 1016*1090*462 Pacage […]
06/06/2014
Solar DC inverter superimposed double source heat pump 11KW
With Heating capacity 8KW,11KW. Best choice  as solar partner heat pump, with solar work station included. All new functions are included: DC inverter Double heat source superimposed to get world best COP, legionella protection function, Auto start 2nd backup heating, Auto weather compensation heating curve. Trinity heat pump with heating,cooling and domestic hot water. With integrated solar work station.  Alternative to use ground water heat source. Palm DC inverter solar double source heat pump is an heat pump innovation with two layers heating source. It can use solar(or ground water source) together with air source. The two heat source are superimposed to reach 40% ~100% higher efficiency than normal heat pump. It even 40% higher efficient than normal inverter heat pumps. The COP during standard frequency can reach 6.56 when solar temp is 15 degreeC. solar double source heat pumpsolar work station   solar work station Solar DC inverter superimposed double source heat pump   It can save much money for you. It can satisfy all countries refund requirement.  It can make space heating, cooling and domestic hot water. Palm solar double source multifunctional heat pump advantage: 1st advantage: It has 2 copper fin heat exchanger together with 1 plate heat exchanger to generate hot water so It can use solar or ground source water heat together with air source in the same time.  The COP is super imposed and can be  at least 40% higher efficiency even than normal DC inverter heat pump. 2nd advantage: It use DC inverter compressor, it is 20%~30% higher efficient in most operation. 3rd advantage: […]