Active Member
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[China]
Address: TRT Heat Pump Industrial park, No. 8, Weixi Road , Dalingshan Town,Dongguan,Guangdong,China
Contact name:TONY SUI
Guangdong TRT Energy Saving Equipment Co.,LTD |
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With perfect performance at the ambient temperature as low as -25℃, the units can provide efficient heating for your house and sufficient domestic hot water for your family.
Brand Name: | split gas recycle EVI low temperature air source heat pump |
Model Number: | TRT-50SLTHP |
Certification: | CE/ROHS/FCC/SGS |
Place of Origin: | China |
| Parameters | TRT-30SLTHP | TRT-30SLTHP | TRT-50SLTHP | TRT-50SLTHP | |
| Metel plate | Galvanized steel/Spray/Gray | ||||
| Indoor Unit Body Size(W*D*H) | 710*410*1000 | 710*410*1000 | 710*410*1000 | 710*410*1000 | |
| Outdoor Unit Body Size(W*D*H) | 720*410*900 | 720*410*900 | 1230*410*900 | 1230*410*900 | |
| Compressor | Copeland EVI compressor | ||||
| Refrigerant | R407C | ||||
| Power Supply | 220V/50Hz/ 1P | 380V/50Hz/ 3P | 220V/50Hz/ 1P | 380V/50Hz/ 3P | |
| Condenser | Plate heat exchanger | ||||
| Economizer | Plate heat exchanger | ||||
| Evaporator | U-2/987*800 | U-2/987*800 | U-2/1497*800 | U-2/1497*800 | |
| Four-way valve | DSF-11 | DSF-11 | DSF-20 | DSF-20 | |
| Thermostatic expansion valve | Danfoss | ||||
| AC contactor | (220V-25A) | (220V-12A) | (220V-38A) | (220V-18A) | |
| Motor (with capacitance) | 90W*1(5μf) | 90W*1(5μf) | 90W*2(5μf) | 90W*2(5μf) | |
| Fan | φ490*1 | φ490*1 | φ490*2 | φ490*2 | |
| Controller | Sing system | ||||
| Low-voltage switch | 0.05/0.15MPa | 0.05/0.15MPa | 0.05/0.15MPa | 0.05/0.15MPa | |
| High-voltage switch | 2.6/3.2MPa | 2.6/3.2MPa | 2.6/3.2MPa | 2.6/3.2MPa | |
| Packing | Polywood packing | ||||
| 20℃ | heating capacity(kW) | 10.8 | 11.8 | 18.2 | 20.6 |
| Heating Input Power(kW) | 2.81 | 3.1 | 4.7 | 5.4 | |
| Rated Current(A) | 12.4 | 6.2 | 25 | 9 | |
| COP | 3.84 | 3.81 | 3.87 | 3.81 | |
| Water output(L/H) | 232 | 254 | 391 | 443 | |
| -10℃ | heating capacity(kW) | 6.35 | 7 | 10.7 | 12.6 |
| Heating Input Power(kW) | 2.58 | 2.9 | 4.3 | 5.1 | |
| COP | 2.46 | 2.41 | 2.49 | 2.47 | |
| Water output(L/H) | 136 | 150 | 230 | 271 | |
| -20℃ | heating capacity(kW) | 4.9 | 5.4 | 8.8 | 10.3 |
| Heating Input Power(kW) | 2.45 | 2.68 | 4.3 | 5.05 | |
| COP | 2.00 | 2.01 | 2.05 | 2.04 | |
| Water output(L/H) | 105 | 116 | 189 | 221 | |
| Rated Water Outlet Temperature(℃) | 55 | 55 | 55 | 55 | |
| Highest Water Outlet Temperature(℃) | 60 | 60 | 60 | 60 | |
| IP Grade (Level of protection) | IPX4 | IPX4 | IPX4 | IPX4 | |
| Anti-electric shock Rate | I Grade | I Grade | I Grade | I Grade | |
| Indoor unit Noise (dB(A)) | ≤55 | ≤55 | ≤58 | ≤58 | |
| Outdoor unit Noise (dB(A)) | |||||
| Indoor Unit Net Weight ((kg) | 100 | 100 | 155 | 155 | |
| Outdoor Unit Net Weight ((kg) | 50 | 50 | 105 | 105 | |
| Inner Diameter of pipe (mm) | DN25 | DN25 | DN25 | DN25 | |
Description
Electric parts and water system is completely cut off, ensuring security water use, no pollution to the atmosphere and free of greenhouse effect and it is the safest water heater
Our heat pumps with special designing possess better climatic adaptability, can work from -25℃ to 43℃.
Heat pump water heater is a high efficient transferring heating equipment which is driven by electricity. The operating cost is only 1/4 of electric water heater, 1/3 of gas water heater.
Adopting intelligent computerized automatic control system, no manual cost, easy to operate, convenient, make heat pump work safely and reliably.
Control panel with modularized unit design can control more flexible heat pumps packs, with user-friendly operating system interface, easy to operate..
Adopting world-class Enthalpy potential laboratory to test heat pumps, except basic testing items, we also test heat pump in the ambient of temperature of -30℃ to test our heat pump performance.
Heat pump is applied to hot water for household and commercial use like families, schools, hospitals, shower center, swimming pools, etc. and industrial use like electroplating, drying, etc.
Competitive Advantage:
Adopting the most advanced low temp Enhanced Vapors Injection compressor technology which can help heat pump work steadily even at temperature of -25℃.
EVI heat pump can work from -25℃.to 43℃. Widely used in different environment.
3. Higher heating capacity:
Using enlarging evaporator extracting more heat energy from air will increase COP.
When the ambient is below zero degree, the unit is in standby mode more than 30 minutes, Automatic anti-freezing device will be started up so that the unit will be protecting in lower temperature.
The features of split EVI air source heat pump
Adopting world famous brand compressor with perfect application of EVI technology makes
the unit COP arrive at 2.05 even under under -25℃
2.Economizer (Plate heat exchanger)
The Split heat pump with Economizer works more stably under -25℃ and improve efficiency.
3. Split Designing
The split EVI heat pump is with the compressor and the water pipe
both are built in the indoor unit. It ensures less heat loss and perfect anti-freezing protection when the unit is running smoothly under -25℃.
4.GREEN REFRIGENT R407C
Application of green refrigerant R407C is friendly to the ozone layer,
meanwhile it will improve the efficiency of the units when running.
5.Advanced welding technology
Nitrogen-welding technology purifies the refrigerant pipe system to
avoid the inner residue damages to the compressor; with extra superior
welding flux, it makes welding junction steadier, reduce oxidation of copper pipe,
prevent gas leakage.
6.Aerial material noise isolated sponge
By using high quality aerial noise isolated material, noise
and vibration is avoided perfectly.
7. Outfitting both liquid-storage and gas-liquid separator
Outfitting both liquid-storage and gas liquid separator ensures units run smoothly in different kinds of extreme hostile environment.
8.T6 Fan
Well selected axial T6 fan motor combined with large fan blade, which provide
heavy air blow at low rotate speed, reducing vibration and noise.
9. Eaton (USA) AC contactor and Thermal relay
High quality contactor and thermal relay can freely turn on/off more than 100,000 times.
10. Humanized Control panel design
Military level PCB components, intelligent controlling program reinforced a reliable operation
of the heat pump unit. Special colored wiring design on the PCB provides great convenience in
installation and further maintenance.
