WIFI Fuction Suport , Hi-tech , Galvanized steel sheet, 5P , WIFI
Fuction Suport , Present heat pump
Technology Specification
Porduct Details
| MODEL | Unit | MD50D |
| Rated heating capacity | KW | 18 |
| Rated Cooling capacity | | 12 |
| Hot water supply | L/h | 400 |
| Average heating input power | KW | 4.4 |
| Rated heating input current | A | 9 |
| Max outlet water temp | C | 60 |
| COP | | 4.2 |
| Power | V/Hz | 380V/50 |
| Noise | Db(a) | 55 |
| Dimension | W*D*H | mm | 1120*490*1270 |
| Packing size | W*D*H | mm | 1200*520*1425 |
| Unit weight | KG | 160 |
| Refrigerant | | R417A/R407C/R404A |
| Working air temp range | | (-20℃)—45℃ |
| compressor | Type | | Copeland |
| Air source heat exchanger | Type | | Finned heat exchange |
| Fan Type | | axial flow fan |
| Hot water side heat exchange | Type | | Coil heat exchanger |
| Water flow | L/H | 5000L/h |
| Water pressure down | Kpa | 45 |
| Pipe size | DN | 25 |
| Max flat square meter | M2 | 150 |
QC :
1. Complying with ISO standard. Quality Ensured.
2. Complete Inspection for each unit before out of factory,
covering water system and electricity detection and testing,
ensuring 100% right product before shipment.
3. Strict quality control during production. We have liquid soap
detection, halogen detection, electrical detection and
water-soaking detection during production to avoid gas leakage and
electrical problems .
4. Full inspection on bigger parts such as compressors, condensers,
evaporators, expansion valves, flow switches, controllers etc..
Selection inspection for small parts such as sensors, pressure
switches etc..
5. Well noise control by using mute cotton for casing plates and
soft rubber feet for floating compressors, some of the models use
compressor isolation shields.
6. Well insulated with insulated cotton for every pipe and parts,
include compressor, dryer filter and each pipes.
7. We have passed TUV and SGS inspections. We have CE, RoHs, IEC,
CCC, CB certificates for most of our products. Some of our products
have en14511 test, en14825 test.
Certificate we have got :
1> ISO 9001, ISO 14000
2> Our company has been inspected and certificate by EMC
3> CE And EN14511, EN 14825-ERP for heat pump exported to europe
4> Energy label for all heat pump models sold to oversea market
Testing laboratory calibrated by CNAS
Features :
1. With Advanced DC inverter technology, it saves 40% energy than
normal heat pump in practical operation.
2. Manage heating, cooling and hot water, fits your need all year
round.
3. With temperature compensation function, the water setting
temperature adjusts automatically as the
house's heat loss changes.
4. Automatically variable fan speed to optimize heating efficiency.
5. Can work with room thermostat or master controller.
6. Can work with auxiliary heater.
7. Split design with water system indoor, preventing water frozen
problem.
8. Easy wire connection ,simplifies installation and avoids
mistakes.
9. With controller interface, plate heat exchanger, circulation
pump, flow switch, water pressure gauge in indoor unit.
10. Allows absence of buffer tank.
Payment service :
1. T/T
2. L/C (for container order only)
Technology :
Technical service
1. We calculate the capacity and recommend the best models.
2.We supply you the professional refrigeration technical support
and electronic technical support for your installation, debugging
and operation.
3. We supply the spare parts and technical support in and after the
warranty time.
4. We supply the training course to your workers at our factory if
you need.
5. We can offer site training to your workers in your place which
is negotiable.
After-sales service
1. Technical support for your installation, operation and
maintenance.
2. Standard warranty time: One years’warranty for heat pumps
You can also pay for extended warranty or we can renegotiate the
longer warranty period.
3. Spare parts and technical support at most economic prices after
the warranty.
FAQ
Q1. Can I have a sample order for Heat pump or Water tank?
A: Yes, we welcome sample order to test and check quality. Mixed
samples are acceptable.
Q2. What about the lead time?
A: Sample needs 3-10days, mass production time depend on the
products'quantity.
Q3. Do you offer guarantee for the products?
A: Yes, 12 months since the heat pump depart from the port of
loading (Refer to the Bill of Lading).
