DESCRIPTIONS
It is use tube in shell heat exchanger and circulation pump inside. It's very easy for installation and maintenance. Heat pumps are one of the best heating options because due to our moderate climate, they're highly efficient to run.What's even better is that most of the energy they use comes from renewable sources, so they're an environmentally friendly way to heat.They provide many other benefits and help you to save money on your home heating bills.
ADVANTAGES
Durable built-In circulate pump
High efficiency tube in shell heat exchanger
Durable hydrophilic aluminum evaporator
Famous Japan Saginomya EEV
Famous Japan Saginomya four-way valve
Famous Copeland / Panasonic compressor
PRODUCT PARAMETERS
Model | STE-3.6B | STE-5.3B | STE-8.0B | STE-11.4B | STE-19.3B |
Heating capacity | kW | 3.6 | 5.3 | 8.0 | 11.4 | 19.3 |
BTU/h | 12288 | 18090 | 27306 | 38912 | 65877 |
Rated heated water output | L/h | 75 | 115 | 175 | 245 | 415 |
Rated outlet water temp. | ℃ | 55 |
Max outlet water temp. | ℃ | 60 |
Power |
| 220V/1N/50Hz | 380V/3N/50Hz |
Rated input power | kW | 0.9 | 1.3 | 2.0 | 2.7 | 4.5 |
Rated input current | A | 4.1 | 5.9 | 9 | 12.3 | 9 |
Compressor type |
| Rotary×1 | Scrollx1 |
Compressor brand |
| Panasonic | Panasonic | Panasonic / Hitachi | Copeland |
Throttle type |
| EEV |
Fan type |
| Low noise high efficiency axial type |
Fan direction |
| Horizontal |
Fan No. |
| 1 | 2 |
Fan input power | W | 28 | 28 | 28 | 90 | 90 |
Fan speed | RPM | 850 | 850 | 850 | 850 | 850 |
Evaporator fin type |
| Hydrophilic aluminium |
Heat exchanger type |
| High efficiency tube in shell heat exchanger |
Heat exchanger No. |
| 1 |
Controller type |
| Intelligent & LCD |
Ambient temperature | ℃ | (-10℃~+45℃) |
Refrigerant type |
| R417A (R410A/R407C/R134A for option) |
Low pressure protection |
| Yes |
High pressure protection |
| Yes |
Automatic defroting system |
| Yes |
Overload protection |
| Yes |
Noise in 1 meter | dB(A) | ≤54dB(A) | ≤55dB(A) | ≤58dB(A) |
Water pipe size | mm | Rc3/4(DN20) | Rc1(DN25) |
Head of water outlet | m | 1.2 | 6 | 8 |
Cycle water flow | L/min | 10 | 16 | 22.2 | 41.6 | 66.6 |
Cabinet |
| Stainless steel / Powder coated steel | Stainless steel / Powder coated steel |
Unit Size | mm | 1000*365*560 | 1115/480/720 | 1111/475/1255 |
Packing Size | mm | 1040*390*650 | 1160*520*850 | 1160*520*1405 |
N.W | kg | 45 | 52 | 60 | 105 | 155 |
20'/40'/40'HQ | Set | 90/189/252 | 40/88/132 | 20/44/44 |
Testing condition | Heating: Ambient temp. (DB/WB): 20℃/15℃, water temp. (input/output): 15℃/55℃.
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