Low Temperature Commercial Air to water Heat Pump Water Heater Efficient Solution for Business Projects
Product Feature:
Applicable area: -15°C-43°C
Application scenarios: villas, hotels, schools, factories, hospitals, enterprises and institutions,SPA and other medium and large commercial hot water places
-15ºC low temperature heating, good low temperature operation performance, wide application range
Using R410A environmentally friendly refrigerant, green and environmentally friendly
Surging hot water, a new comfortable experience
The unit has high energy efficiency, more energy-saving than ordinary air-energy water heaters, and the heating effect is more efficient.
Adopting advanced DC variable frequency heat pump special compression technology
Can easily achieve segmented timed switch on and off with different water temperature settings
Multiple protections: over-temperature protection, over-pressure protection, refrigerant shortage protection, delay protection, water flow protection, water shortage protection, anti-freeze protection
| Type |
MLKR-5TA3D |
| Power supply |
380V 3N~50HZ |
| Rated heating capacity(A20ºC,W55ºC) |
19.0kW |
| Rated input power |
4.52kW |
| Nominal heating capacity(A-12ºC,W55ºC) |
10.8kW |
| Nominal input power |
4.85kW |
| Max input power/current |
6.5kW/12.5A |
| Rated/Nominal water output |
408/202(L/h) |
| Rated outlet water temperature |
55ºC |
| Circulating water flow |
3.27m³/h |
| Water-side pressure drop |
<=70kPa |
| COP Rated/Nominal |
4.20/2.22 |
| Refrigerant/charge |
R410A/4.0kg |
| Maximum working pressure on low/high pressure side |
4.2MPa |
| Maximum working pressure of heat exchanger |
4.2MPa |
| Permissible operating overpressure on exhaust/suction side |
4.2/2.6MPa |
| Maximum working pressure on water side of heat exchanger |
1.0MPa |
| Unit noise |
<=65dB(A) |
| Anti-contact protection class |
I |
| Waterproof class |
IPX4 |
| Water pipe connection specification |
DN25 |
| Net weight |
125kg |
| Outside Dimension |
750x810x1110mm |
| Ambient Temperature |
-20ºC~43ºC |
| Production date |
See barcode |
| Execution standard |
GB/T 21362,JB/T 12841 |
FAQ
1.How many years have your company been in heat pump industry?
Over 15 years in air water heat pump industry with 200 staff,20 engineers team
2.Do you have laboratory?
45KW Air Source Heat Pump Unit Performance Laboratory
applicable refrigerant: R290, R32,410A, R134A, R22, R404A, R407A,
laboratory air-side dry bulb temperature control range: -35 ~ +50 ºC;
3. Do you accept OEM & ODM?
Yes. We can produce high quality custom made air source heat pump according to customers' requirement, modify the products to satisfy client's requirements and work together with clients to design a new product.
4. What support do you offer to clients?
We can provide product certification requirements for local markets; provide catalogs, technical manuals;
5.How long is the Heat Pump delivery time?
Generally production time will be 10-20 days,
6.What is your terms of payment for heat pump ?
For small order,100% paid in advance. For big order 30% T/T in advance ,balance before shipment.
7.How long can I get feedback after sending inquiry
We will check inquiry and message everyday.Our sales clerk will reply to you accordingly in 24 hours. Please complete your email and telephone or mobile number in your personal information so that we can contact you soon.
8.How about the quality control?
Finished products 100% inspected before package,ISO9001 factory,first product will be test in laboratory
9.How about the shipment?
We provide shipment by sea or by train according to your requirements.
10.How is your service?
We provide pre-sales,in-sales and after sales service within 24 hours
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