Guangdong Wotech Renewable Energy & Technology Co., Ltd.
| Packaging Details | Polywood Pallet |
| Delivery Time | 25 working day |
| Payment Terms | T/T,L/C AT SIGHT |
| Supply Ability | 800 Sets/Day |
| After-sales Service Provided | Free spare parts |
| Warranty | 1 Year |
| Operating Language | English, German, French, Dutch, Spanish |
| Application | Hotel , Garage, Commercial, Household |
| Power Source | Electric |
| App-Controlled | Yes |
| logo/pattern | Silk screen printing |
| Type | Air Source Heat Pump, Monoblock |
| Installation | Freestanding |
| Storage / Tankless | Instant / Tankless |
| Use | Home |
| Product Name | R290 Monoblock with EVI Heat Pump |
| Heating Source | Air to Water Heat Pump |
| Function | Heating+Cooling+ DHW |
| Refrigerant | R290 |
| Housing Material | Galvanized Steel with Powder coated |
| Heating Capacity(A7/6℃,W 30/35℃) (kW) | 4.65~11.80 |
| Power Supply | 380-415V/3/50Hz/60Hz |
| ErP Rating (35℃/55℃) | A+++/A++ |
| Compressor | DC Rotary |
| Place of Origin | China |
| Brand Name | DUHM |
| Model Number | DHAM-12TIW |
| Certification | CE |
View Detail Information
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Product Specification
| Packaging Details | Polywood Pallet | Delivery Time | 25 working day |
| Payment Terms | T/T,L/C AT SIGHT | Supply Ability | 800 Sets/Day |
| After-sales Service Provided | Free spare parts | Warranty | 1 Year |
| Operating Language | English, German, French, Dutch, Spanish | Application | Hotel , Garage, Commercial, Household |
| Power Source | Electric | App-Controlled | Yes |
| logo/pattern | Silk screen printing | Type | Air Source Heat Pump, Monoblock |
| Installation | Freestanding | Storage / Tankless | Instant / Tankless |
| Use | Home | Product Name | R290 Monoblock with EVI Heat Pump |
| Heating Source | Air to Water Heat Pump | Function | Heating+Cooling+ DHW |
| Refrigerant | R290 | Housing Material | Galvanized Steel with Powder coated |
| Heating Capacity(A7/6℃,W 30/35℃) (kW) | 4.65~11.80 | Power Supply | 380-415V/3/50Hz/60Hz |
| ErP Rating (35℃/55℃) | A+++/A++ | Compressor | DC Rotary |
| Place of Origin | China | Brand Name | DUHM |
| Model Number | DHAM-12TIW | Certification | CE |
| High Light | Air Source Heat Pump 12kw ，CE Certificate Air Source Heat Pump ，Heat Pump 12kw R290 | ||
Wotech CE Certificate Air Source Heat Pump 12kw R290 Three Phase Inverter Monoblock
| Model | | | DHAM-05SIW | DHAM-07SIW | DHAM-09SIW | DHAM-10SIW | ||||||
| Heating1 A7 W35 | Output Capacity | kW | 1.89~4.80 | 2.84~7.20 | 3.62~9.20 | 4.58~10.11 | ||||||
| | Input Power | kW | 0.36~1.09 | 0.52~1.57 | 0.71~2.19 | 0.88~2.31 | ||||||
| | COP | - | 4.39~5.26 | 4.59~5.39 | 4.19~5.07 | 4.38~5.16 | ||||||
| | Input Current | A | 1.64~5.01 | 2.41~7.17 | 3.27~10.04 | 4.06~11.00 | ||||||
| Heating2 A7 W55 | Output Capacity | kW | 1.69~4.46 | 2.64~6.95 | 2.85~8.56 | 3.74~9.87 | ||||||
| | Input Power | kW | 0.52~1.65 | 0.77~2.40 | 0.85~3.01 | 1.10~3.40 | ||||||
| | COP | - | 2.70~3.25 | 2.89~3.41 | 2.84~3.32 | 2.90~3.39 | ||||||
| | Input Current | A | 2.39~9.43 | 3.54~10.98 | 3.93~13.78 | 5.03~15.55 | ||||||
| Heating2 A-10 W35 | Output Capacity | kW | 1.62~3.64 | 2.21~4.96 | 2.50~5.62 | 3.36~7.56 | ||||||
| | Input Power | kW | 0.46~1.46 | 0.60~1.84 | 0.70~2.14 | 0.94~2.85 | ||||||
| | COP | - | 2.50~3.45 | 2.70~3.65 | 2.63~3.56 | 2.65~3.60 | ||||||
| | Input Current | A | 2.14~6.36 | 2.77~7.95 | 3.21~9.24 | 4.30~13.33 | ||||||
| Heating3 A20 W55 | Output Capacity | kW | 2.30~5.76 | 3.51~8.78 | 4.49~11.22 | 4.98~12.16 | ||||||
| | Input Power | kW | 0.46~1.36 | 0.68~1.99 | 0.94~2.75 | 1.02~2.88 | ||||||
| | COP | - | 4.24~4.96 | 4.41~5.16 | 4.08~4.77 | 4.22~4.92 | ||||||
| | Input Current | A | 2.13~6.22 | 3.12~9.12 | 4.30~12.59 | 4.67~13.18 | ||||||
| Cooling4 A35 W18 | Output Capacity | kW | 3.06~6.89 | 3.40~7.71 | 4.37~9.85 | 4.53~10.20 | ||||||
| | Input Power | kW | 0.86~2.29 | 0.83~2.22 | 1.10~2.95 | 1.26~3.34 | ||||||
| | EER | - | 3.01~3.54 | 3.47~4.09 | 3.34~3.94 | 3.05~3.57 | ||||||
| | Input Current | A | 3.93~9.91 | 3.79~10.16 | 5.03~12.71 | 5.76~15.28 | ||||||
| Cooling5 A35 W7 | Output Capacity | kW | 1.48~4.91 | 2.30~6.63 | 2.95~7.03 | 4.14~9.32 | ||||||
| | Input Power | kW | 0.50~2.07 | 0.73~2.50 | 0.98~2.76 | 1.42~3.76 | ||||||
| | EER | - | 2.37~2.96 | 2.65~3.13 | 2.55~3.01 | 2.48~2.90 | ||||||
| | Input Current | A | 2.29~8.97 | 3.36~11.44 | 4.49~11.91 | 6.53~17.21 | ||||||
| Power Supply | | V/PH/HZ | 220-240V/1/50Hz | 220-240V/1/50Hz | 220-240V/1/50Hz | 220-240V/1/50Hz | ||||||
| ErP level(35℃) | | - | A+++ | A+++ | A+++ | A+++ | ||||||
| ErP level(55℃) | | - | A++ | A++ | A++ | A++ | ||||||
| SCOP(35℃) | | - | 4.85 | 5.07 | 5.07 | 5.26 | ||||||
| SCOP(55℃) | | - | 3.52 | 3.51 | 3.51 | 3.79 | ||||||
| Water SIWe Heat Exchanger | | - | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | ||||||
| Display controller | | - | LCD touch screen | LCD touch screen | LCD touch screen | LCD touch screen | ||||||
| Backup heater (Optional) | | kW | 3kW | 3kW | 3kW | 3kW | ||||||
| Expansion vessel | | / | 3L | 3L | 3L | 3L | ||||||
| Refrigerant Type | | - | R290 | R290 | R290 | R290 | ||||||
| Max Oulet Water Temperature | | ℃ | 75 | 75 | 75 | 75 | ||||||
| Working Ambeint Temperature | | ℃ | -25~43 | -25~43 | -25~43 | -25~43 | ||||||
| Water connection | | inch | G1-1/4 | G1-1/4 | G1-1/4 | G1-1/4 | ||||||
| Sound pressure Level @1m | | dB(A) | 49 | 50 | 50 | 51 | ||||||
| Water Flow Rate | | m³/h | 0.45~1.10 | 0.60~1.50 | 0.80~1.95 | 0.85~2.15 | ||||||
| Net Dimension (L*W*H) | | mm | 1105*485*840 | 1105*485*840 | 1105*485*840 | 1105*485*840 | ||||||
| Note: 1.Outdoor air temperature 7℃ DB,6℃ WB;EWT 30℃,LWT 35℃. 2.Outdoor air temperature 7℃ DB,6℃ WB;EWT 47℃,LWT 55℃. 3.Outdoor air temperature 20℃ DB,15℃ WB;EWT 15℃,LWT 55℃. 4.Outdoor air temperature 35℃ DB,24℃ WB;EWT 12℃,LWT 7℃. 5.The Specifications are subject to changes without notice. 6.Relevant EU Standards and Legislation:EN14511,EN14825 | | | | | | | ||||||
| Model | | | DHAM-12SIW | DHAM-15SIW | DHAM-12TIW | DHAM-15TIW | ||||||
| Heating1 A7 W35 | Output Capacity | kW | 4.65~11.80 | 5.89~14.96 | 4.65~11.80 | 5.89~14.96 | ||||||
| | Input Power | kW | 0.87~2.62 | 1.21~3.72 | 0.87~2.62 | 1.21~3.72 | ||||||
| | COP | - | 4.51~5.32 | 4.02~4.86 | 4.51~5.32 | 4.02~4.86 | ||||||
| | Input Current | A | 4.00~11.97 | 5.55~17.04 | 1.47~4.45 | 2.06~6.33 | ||||||
| Heating2 A7 W55 | Output Capacity | kW | 4.44~11.72 | 5.37~14.21 | 4.44~11.72 | 5.37~14.21 | ||||||
| | Input Power | kW | 1.38~4.26 | 1.71~5.32 | 1.38~4.26 | 1.71~5.32 | ||||||
| | COP | - | 2.75~3.22 | 2.67~3.12 | 2.75~3.22 | 2.67~3.12 | ||||||
| | Input Current | A | 6.31~19.48 | 7.86~25.99 | 2.34~7.23 | 2.90~9.03 | ||||||
| Heating2 A-10 W35 | Output Capacity | kW | 4.23~9.54 | 4.49~10.11 | 4.23~9.54 | 4.49~10.11 | ||||||
| | Input Power | kW | 1.18~3.57 | 1.27~3.87 | 1.18~3.57 | 1.27~3.87 | ||||||
| | COP | - | 2.67~3.58 | 2.61~3.52 | 2.67~3.58 | 2.61~3.52 | ||||||
| | Input Current | A | 5.40~15.54 | 5.83~16.83 | 1.66~6.07 | 2.13~6.58 | ||||||
| Heating3 A20 W55 | Output Capacity | kW | 5.71~14.28 | 7.24~18.10 | 5.71~14.28 | 7.24~18.10 | ||||||
| | Input Power | kW | 1.11~3.26 | 1.58~4.63 | 1.11~3.26 | 1.58~4.63 | ||||||
| | COP | - | 4.38~5.12 | 3.91~4.57 | 4.38~5.12 | 3.91~4.57 | ||||||
| | Input Current | A | 5.10~14.92 | 7.24~21.19 | 1.90~5.54 | 2.69~7.87 | ||||||
| Cooling4 A35 W18 | Output Capacity | kW | 5.53~12.03 | 7.01~15.26 | 5.53~12.03 | 7.01~15.26 | ||||||
| | Input Power | kW | 1.57~4.06 | 2.02~5.32 | 1.57~4.06 | 2.02~5.32 | ||||||
| | EER | - | 2.96~3.51 | 2.87~3.47 | 2.96~3.51 | 2.87~3.47 | ||||||
| | Input Current | A | 7.18~18.58 | 9.24~23.21 | 2.67~6.89 | 3.43~9.03 | ||||||
| Cooling5 A35 W7 | Output Capacity | kW | 4.08~10.99 | 5.17~11.64 | 4.08~10.99 | 5.17~11.64 | ||||||
| | Input Power | kW | 1.43~4.58 | 1.84~5.02 | 1.43~4.58 | 1.84~5.02 | ||||||
| | EER | - | 2.40~2.85 | 2.32~2.81 | 2.40~2.85 | 2.32~2.81 | ||||||
| | Input Current | A | 6.54~20.96 | 8.43~21.80 | 2.42~7.78 | 3.12~8.52 | ||||||
| Power Supply | | V/PH/HZ | 220-240V/1/50Hz | 220-240V/1/50Hz | 380-415V/3/50Hz | 380-415V/3/50Hz | ||||||
| ErP level(35℃) | | - | A+++ | A+++ | A+++ | A+++ | ||||||
| ErP level(55℃) | | - | A++ | A++ | A++ | A++ | ||||||
| SCOP(35℃) | | - | 5.05 | 5.05 | 5.05 | 5.05 | ||||||
| SCOP(55℃) | | - | 3.58 | 3.58 | 3.58 | 3.58 | ||||||
| Water SIWe Heat Exchanger | | - | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | ||||||
| Display controller | | - | LCD touch screen | LCD touch screen | LCD touch screen | LCD touch screen | ||||||
| Backup heater (Optional) | | kW | 3kW | 3kW | 3kW | 3kW | ||||||
| Expansion vessel | | / | 5L | 5L | 5L | 5L | ||||||
| Refrigerant Type | | - | R290 | R290 | R290 | R290 | ||||||
| Max Oulet Water Temperature | | ℃ | 75 | 75 | 75 | 75 | ||||||
| Working Ambeint Temperature | | ℃ | -25~43 | -25~43 | -25~43 | -25~43 | ||||||
| Water connection | | inch | G1-1/4 | G1-1/4 | G1-1/4 | G1-1/4 | ||||||
| Sound pressure Level @1m | | dB(A) | 52 | 53 | 52 | 53 | ||||||
| Water Flow Rate | | m³/h | 1.05~2.60 | 1.30~3.20 | 1.05~2.60 | 1.30~3.20 | ||||||
| Net Dimension (L*W*H) | | mm | 1170*470*965 | 1170*470*965 | 1170*470*965 | 1170*470*965 | ||||||
| Note: 1.Outdoor air temperature 7℃ DB,6℃ WB;EWT 30℃,LWT 35℃. 2.Outdoor air temperature 7℃ DB,6℃ WB;EWT 47℃,LWT 55℃. 3.Outdoor air temperature 20℃ DB,15℃ WB;EWT 15℃,LWT 55℃. 4.Outdoor air temperature 35℃ DB,24℃ WB;EWT 12℃,LWT 7℃. 5.The Specifications are subject to changes without notice. 6.Relevant EU Standards and Legislation:EN14511,EN14825 | | | | | | | ||||||
| Model | | | DHAM-20TIW | DHAM-22TIW | ||||
| Heating1 A7 W35 | Output Capacity | kW | 8.03~20.38 | 8.83~22.42 | ||||
| | Input Power | kW | 1.53~4.70 | 1.75~5.39 | ||||
| | COP | - | 4.34~5.25 | 4.16~5.04 | ||||
| | Input Current | A | 2.60~7.99 | 3.14~9.64 | ||||
| Heating2 A7 W55 | Output Capacity | kW | 7.18~19.02 | 8.24~21.82 | ||||
| | Input Power | kW | 2.08~6.65 | 2.47~8.01 | ||||
| | COP | - | 2.94~3.44 | 2.80~3.34 | ||||
| | Input Current | A | 3.65~11.30 | 4.20~13.61 | ||||
| Heating2 A-10 W35 | Output Capacity | kW | 6.28~14.15 | 6.65~14.97 | ||||
| | Input Power | kW | 1.80~5.51 | 1.94~5.97 | ||||
| | COP | - | 2.57~3.48 | 2.51~3.42 | ||||
| | Input Current | A | 3.06~9.36 | 3.29~10.14 | ||||
| Heating3 A20 W55 | Output Capacity | kW | 9.78~24.46 | 10.81~27.02 | ||||
| | Input Power | kW | 1.98~5.80 | 2.30~6.72 | ||||
| | COP | - | 4.22~4.94 | 4.02~4.70 | ||||
| | Input Current | A | 3.37~9.86 | 4.11~12.02 | ||||
| Cooling4 A35 W18 | Output Capacity | kW | 9.02~18.94 | 9.92~20.84 | ||||
| | Input Power | kW | 2.44~6.03 | 2.75~6.79 | ||||
| | EER | - | 3.14~3.69 | 3.06~3.60 | ||||
| | Input Current | A | 4.14~10.24 | 4.67~11.53 | ||||
| Cooling5 A35 W7 | Output Capacity | kW | 5.62~14.30 | 6.19~15.20 | ||||
| | Input Power | kW | 1.89~5.67 | 2.14~6.38 | ||||
| | EER | - | 2.52~2.97 | 2.38~2.89 | ||||
| | Input Current | A | 3.21~9.63 | 3.63~10.84 | ||||
| Power Supply | | V/PH/HZ | 380-415V/3/50Hz | 380-415V/3/50Hz | ||||
| ErP level(35℃) | | - | A+++ | A+++ | ||||
| ErP level(55℃) | | - | A++ | A++ | ||||
| SCOP(35℃) | | - | 4.88 | 4.88 | ||||
| SCOP(55℃) | | - | 3.48 | 3.48 | ||||
| Water SIWe Heat Exchanger | | - | Plate heat exchanger | Plate heat exchanger | ||||
| Display controller | | - | LCD touch screen | LCD touch screen | ||||
| Backup heater (Optional) | | kW | 3kW | 3kW | ||||
| Expansion vessel | | / | 5L | 5L | ||||
| Refrigerant Type | | - | R290 | R290 | ||||
| Max Oulet Water Temperature | | ℃ | 75 | 75 | ||||
| Working Ambeint Temperature | | ℃ | -25~43 | -25~43 | ||||
| Water connection | | inch | G1-1/4 | G1-1/4 | ||||
| Sound pressure Level @1m | | dB(A) | 58 | 58 | ||||
| Water Flow Rate | | m³/h | 1.70~4.30 | 1.90~4.75 | ||||
| Net Dimension (L*W*H) | | mm | 1170*470*1395 | 1170*470*1395 | ||||
| Note: 1.Outdoor air temperature 7℃ DB,6℃ WB;EWT 30℃,LWT 35℃. 2.Outdoor air temperature 7℃ DB,6℃ WB;EWT 47℃,LWT 55℃. 3.Outdoor air temperature 20℃ DB,15℃ WB;EWT 15℃,LWT 55℃. 4.Outdoor air temperature 35℃ DB,24℃ WB;EWT 12℃,LWT 7℃. 5.The Specifications are subject to changes without notice. 6.Relevant EU Standards and Legislation:EN14511,EN14825 | | | | | ||||
1)Are you a manufacturer?
Yes, we are a company and factory integrating R&D, production, and sales. At present, Wotech has three production bases in Shunde, Zhaoqing and Heyuan, Covering covering 100, 000 square meters.
2)Why should you select our heat pumps over those of other manufacturers?
We have more than 19 years of experience in the heat pump field. Besides, we have a professional technical team, the industry's top heat pump laboratory, and automatic production lines. We can meet your diverse order requirements.
3)Do you offer OEM/ODM customised services?
Yes. We are able to produce European-standard heat pumps under your brand according to your special needs.
4)Can you provide a sample service?
Company Details
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
40Million-50Million
Employee Number:
300~350
Ecer Certification：
Verified Supplier
Guangdong Wotech Renewable Energy & Technology Co., Ltd.(hereinafter referred to as Wotech) was founded in 2005, integrating research and development, manufacturing, marketing, and after-sales service of heat pumps. At present, Wotech has three production bases in Shunde, Zhaoqing ... Guangdong Wotech Renewable Energy & Technology Co., Ltd.(hereinafter referred to as Wotech) was founded in 2005, integrating research and development, manufacturing, marketing, and after-sales service of heat pumps. At present, Wotech has three production bases in Shunde, Zhaoqing ...
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