This water inverter heat pump is published with the manufacturer’s full specification — 380V,3N.50Hz, heating capacity 20. Made by Dongying Qinghua Trading Co., Ltd. (9 years on the platform, factory-assessed). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Water Inverter Heat Pump
- Model Number: KRS020R1SA
- Power Source: Electric, Gas
- Power Supply: 380V,3N.50Hz
- Heating Capacity(KW): 20
- Housing Material: Stainless Steel
- Warranty: 2 Years
Technical Specifications
| Type | Air Source Heat Pump |
|---|---|
| Application | Commercial, Household |
| Storage / Tankless | Instant / Tankless |
| Installation | Freestanding |
| App-Controlled | No |
| Housing Material | Stainless Steel |
| Power Source | Electric, Gas |
| Warranty | 2 Years |
| After-Sales Service Provided | Onsite Installation |
| Place Of Origin | China |
| Brand | WECOOLEST |
| Model Number | KRS020R1SA |
| Power Supply | 380V,3N.50Hz |
| Heating Capacity(KW) | 20 |
| COP(KW/KW) | 4.88 |
| Water Volume(L/H) | 430 |
| Temperature Of Water In/Out (℃) | 15 / 55 |
| Certification | ce |
| Use | Swimming Pool Heater |
| Packaging Details | villa air condition Packed in standard carton, the interior is filled with foam. |
| Port Of Dispatch | QINGDAO |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
| Supply Ability | 2000 pieces per Month |
Product Details
Type number | KSR020R1BHSA | KRS040R1BHSA | KRS090R1BHSA | KRS020R1SA | KRS040R1SA | ||
Power supply | 380V,3N.50Hz | 380V,3N.50Hz | 380V,3N.50Hz | 380V,3N.50Hz | 380V,3N.50Hz | ||
Rated Work Condition | Heating capacity(kW) | 16.0 | 40.0 | 72.0 | 17 | 34 | |
Power input(kW) | 3.89 | 10.0 | 19.1 | 4.1 | 8.2 | ||
COP(kW/kW) | 4.11 | 4.00 | 3.77 | 3.7 | 3.82 | ||
Water volume(L/h) | 300 | 750 | 1350 | 320 | 640 | ||
Temperature of water in/out (℃） | 9 / 55 | 9 / 55 | 9 / 55 | 9 / 55 | 9 / 55 | ||
Work condition while heating water | Heating capacity(kW) | 19.5 | 48.0 | 92.0 | 20 | 40 | |
Power input(kW) | 4.09 | 10.35 | 20.3 | 4.1 | 8.2 | ||
COP(kW/kW) | 4.77 | 4.64 | 4.53 | 4.88 | 4.88 | ||
Water volume(L/h) | 420 | 1030 | 1980 | 430 | 860 | ||
Temperature of water in/out (℃） | 15 / 55 | 15 / 55 | 15 / 55 | 15 / 55 | 15 / 55 | ||
② Bathing
③ Hand washing
④ Kitchen
⑤ Water air conditioner
⑥ Workshop And any other place where need hot water
Water heating method | Coal-fired boiler | Diesel-fired boiler | Gas-fired boiler | Electric water heater | Solar water heater | Heat pump water heater |
The energy source | Coal | Diesel | Natural gas or LPG | Electricity | Solar energy | Electricity |
Influence to environment | Very serious | Serious | Normal | No | No | No |
Safety risk | Explosion risk | Diesel leakage Explosion risk | Poison gas Explosion risk | Electric shock risk | No | No |
Scaling | Heavy | Heavy | Heavy | Heavy | Heavy | No |
Using limit | For the place with abundance coal source | For the place with abundance oil source | For the place with abundance gas source | Intermittent water supply | The weather influence The area influence | Large using scope |
●Higher than the Chinese national standard
●The Level 1 energy saving
●Directly supplied for the government energy saving project
●R410a Ozone Friendly refrigerant
●No waste water, waste gas, and materials
●Heating function divide the electricity and the water, avoid the electric shock risk
Higher efficiency
●The price advantage
●Save 80% buying time
A: Please send enquiry directly to our company, the professional sales engineer will give you best advice and best plan with best price.
Q: Which payment term？
A: T/T, LC or other way you feel convenience.
Q: Can I make credit insurance order ?
A: Of course ! Actually, we recommend you place order through Alibaba, there will be great discount.
Q: Can I buy other accessories from you ?
A: You find the right person. We always focus on providing the one stop supply service for a heat water system to save the time and buying cost for you. We are professional, so we know what will be most suitable.
Q: How long can I get a quotation.
A: If you have a products list, it will be finished in 30 minutes, and if you need a plan, it will be 48 h.
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1+ piece: US $1799 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this water inverter heat pump?
The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 2 Years warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this water inverter heat pump carry?
It is supplied with ce documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the water inverter heat pump be supplied for my local voltage?
The standard configuration is 380V,3N.50Hz. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Dongying Qinghua Trading Co., Ltd., based in China. The company 9 years as a verified Alibaba.com supplier, Trading Company, passed third-party supplier assessment. Browse the full Dongying Qinghua Trading Co., Ltd. range on HVACR Nexus.
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