This water heater is published with the manufacturer’s full specification — power supply rang 380-415V / 3 ph / 50-60 Hz, heating/cooling capacity rang 22-30kw. Made by Guangdong Europe Mango New Energy Technology Co., Ltd. (6 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Water Heater
- Model Number: #MJ-10HHDC
- Power Source: Electric, Solar
- Power Supply Rang: 380-415V / 3 ph / 50-60 Hz
- Heating/Cooling Capacity Rang: 22-30kw
- Housing Material: galvanized steel
- Refrigerant: R32
Technical Specifications
| Type | Air Source Heat Pump |
|---|---|
| Application | Outdoor, Hotel, Garage, Commercial, Household |
| Storage / Tankless | Storage |
| Installation | Freestanding |
| App-Controlled | Yes |
| Housing Material | galvanized steel |
| Power Source | Electric, Solar |
| Warranty | 3 Years |
| After-Sales Service Provided | Free Spare Parts, Onsite Installation, Overseas Call Centers |
| Private Mold | Yes |
| Place Of Origin | Guangdong, China |
| Brand | Mango Energy |
| Model Number | #MJ-10HHDC |
| Heating/Cooling Capacity Rang | 22-30kw |
| COP(EER) Range | 2.3 – 6.0 |
| Refrigerant | R32 |
| Power Supply Rang | 380-415V / 3 ph / 50-60 Hz |
| Working Ambient Temperature | -30 – 45 ℃ |
| Water Temperature Outlet | 55-60-7-12 ℃ |
| Water Pump | Inverter built-in |
| Expansion Tank | Built-in |
| Use | household,commercial |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
Product Description
Low Temperature 22-30kw WIFI CE Industrial HVAC R32 Monobloc DC Inverter Air to Water Heater Heating Pump Systems Chilling -25
1. Top SCOP in cold, ENERGY SAVING in homoeothermy, Panasonic/GMCC/Toshiba/Sanyo Inverter Rotary compressor and ECO R32/R410 refrigerant for max heat capacity and less refrigerant, large volume of latent heat from the air via evaporator in coldest season.
2. Ultra frequency conversion technology, based on the principle of proportional relationship between motor speed and input frequency of working power supply: n = 60 f(1-s)/p and changing motor speed by changing working power frequency of the motor, it adopts AC-DC-AC power conversion technology, relying on our powerful control system with PWM generation ability, integrate V/F, vector control (VC) and direct torque control (DTC) to achieve control method of variable requency PID calculus, mainly drive variable frequency by way of PWM synthesis drive, fully integrate power, electronics, microcomputer control and other technologies.
3. Advanced Operate System, ultra intelligent, especially superior heat dissipation circuit board design, longer service, over 3 time of other brand’s, simple click and fully play the characteristics of DC inverter frequency conversion system to achieve overlocking performance.
4. DC mute fan motor, ROHS fan blades, ultra-low noise, durable & reliable, constant max air flow to satisfy heat supply.
5. Soft-start and soft-shutdown, protecting both electrical system and all key parts, such as Danfoss EEV, SANHUA 4-way valve, LS AC contractor & other World famous brand components ensure heat pump device 2-3 time longer service by 1) making output torque of the motor meeting the equirements of mechanical system for starting torque, ensuring smooth acceleration & smooth transition, and avoiding destructive torque impact; 2) achieving both starting current meeting the requirements of motor's bearing capacity, and the insulation damage or burnout caused when it starts. 3) reducing both voltage sag range and the content of high-order harmonics etc.
6. High-tech shock-absorption all copper construction piping, high-accurate completely automatic silver welding, easy maintenance.
7. High-density protective jacket for minimum heat lost, aviation class insulation foam with outstanding sound absorption.
8. Classic European outlook forming, fashion taste, never out of time.
9. Portable compact design, saving room for installation & operation.
10. WIFI remote control, free of distance, your warm care always with sweet face!
11. Expansion tank and inverter water pump built-in, mostly decrease the noise once housing is closed, leaving a quiet enough living environment for you and your families, while saving plenty of labor force during intallation.
2. Ultra frequency conversion technology, based on the principle of proportional relationship between motor speed and input frequency of working power supply: n = 60 f(1-s)/p and changing motor speed by changing working power frequency of the motor, it adopts AC-DC-AC power conversion technology, relying on our powerful control system with PWM generation ability, integrate V/F, vector control (VC) and direct torque control (DTC) to achieve control method of variable requency PID calculus, mainly drive variable frequency by way of PWM synthesis drive, fully integrate power, electronics, microcomputer control and other technologies.
3. Advanced Operate System, ultra intelligent, especially superior heat dissipation circuit board design, longer service, over 3 time of other brand’s, simple click and fully play the characteristics of DC inverter frequency conversion system to achieve overlocking performance.
4. DC mute fan motor, ROHS fan blades, ultra-low noise, durable & reliable, constant max air flow to satisfy heat supply.
5. Soft-start and soft-shutdown, protecting both electrical system and all key parts, such as Danfoss EEV, SANHUA 4-way valve, LS AC contractor & other World famous brand components ensure heat pump device 2-3 time longer service by 1) making output torque of the motor meeting the equirements of mechanical system for starting torque, ensuring smooth acceleration & smooth transition, and avoiding destructive torque impact; 2) achieving both starting current meeting the requirements of motor's bearing capacity, and the insulation damage or burnout caused when it starts. 3) reducing both voltage sag range and the content of high-order harmonics etc.
6. High-tech shock-absorption all copper construction piping, high-accurate completely automatic silver welding, easy maintenance.
7. High-density protective jacket for minimum heat lost, aviation class insulation foam with outstanding sound absorption.
8. Classic European outlook forming, fashion taste, never out of time.
9. Portable compact design, saving room for installation & operation.
10. WIFI remote control, free of distance, your warm care always with sweet face!
11. Expansion tank and inverter water pump built-in, mostly decrease the noise once housing is closed, leaving a quiet enough living environment for you and your families, while saving plenty of labor force during intallation.
Product Features
Low Temperature 22-30kw WIFI CE Industrial HVAC R32 Monobloc DC Inverter Air to Water Heater Heating Pump Systems Chilling -25
It's meeting different countries' requirement in national market and oversea markets.
Specification
Monobloc （All-in-One） DC Inverter Heat Pump (heating & cooling & hot water, -30℃) | ||||||
Model | #MJ-10HHDC | |||||
HP | 10HP | |||||
Power supply | 380-415V/50-60Hz/3ph | |||||
+7℃/35℃ | Heating capacity | kW/h | 30 | |||
Floor heating | Power input | kW | 7.3 | |||
COP | 4.1 | |||||
+2℃/35℃ | Heating capacity | kW/h | 28 | |||
Floor heating | Power input | kW | 7.2 | |||
COP | 3.9 | |||||
-7℃/35℃ | Heating capacity | kW/h | 24 | |||
Floor heating | Power input | kW | 8 | |||
COP | 3 | |||||
+7°C/45°C | Heating capacity | kW/h | 29 | |||
Radiators | Power input | kW | 8.5 | |||
COP | 3.4 | |||||
-7℃/45℃ | Heating capacity | kW/h | 22 | |||
Radiators | Power input | kW | 9.6 | |||
COP | 2.3 | |||||
+7℃/55℃ | Heating capacity | kW/h | 24 | |||
Hot water | Power input | kW | 9.2 | |||
COP | 2.6 | |||||
-12℃/40℃ | Heating capacity | kW/h | 22 | |||
Floor heating | Power input | kW | 9.6 | |||
COP | 2.3 | |||||
Energy efficiency class | Floor heating | A+ | ||||
DHW mode | A+ | |||||
Heating operation range | Ambient | °C | -30~25 | |||
Heating side | °C | 18~60 | ||||
Domestic hot water operation range | Ambient | °C | -30 ~ 35 | |||
Water side | °C | 25~60 | ||||
+35℃/7℃ | Cooling capacity | kW/h | 24 | |||
Fan coil | Power input | kW | 9.2 | |||
EER | 2.6 | |||||
Cooling operation range | Ambient | °C | 10~43 | |||
Water side | °C | 7~22 | ||||
Rated water flow rate | m³/h | 5.2 | ||||
Rated pressure drop | kPa | 47 | ||||
Max. working pressure | Refrigerant | Bar | 44 | |||
Water | Bar | 7 | ||||
Controller | Micro processor based digital wire controller with LCD display | |||||
External cabinet | Galvanized steel with powder coating | |||||
Compressor | Type | – | Panasonic/Sanyo/GMCC/Mutsubish Dual Rotary | |||
Qty. | Nos. | 1 | ||||
Refrigerant | – | R32 | ||||
Water heat exchanger | SUS 316 Brazed plate heat exchanger | |||||
Electric heater | kW | (3.0+3.0)KW | ||||
Water pump | DC type, Wilo/Shinhoo | |||||
Expansion tank | L | 10 | ||||
Water connection | Inlet&Outlet | inch | 1-1/4" | |||
N W/G W | kg | 230/255 | ||||
Noise in 1M | dB(A) | ≤61 | ||||
Unit size | mm | 1177*400*1475 | ||||
Packaging size | mm | 1225*513*1610 | ||||
Rough loading | 20GP/40GP/40HQ | sets | 12/27/27 | |||
The data is tested based on EN14511. | ||||||
Product Application
Details Images
Inner view 01 of Low Temperature 22-30kw WIFI CE Industrial HVAC R32 Monobloc DC Inverter Air to Water Heater Heating Pump Systems Chilling -25
All in one, one-step design, expansion tank is built in the housing with most quiet operate noise sealed.
Saving installation labor force up to 30%.
Inner view 02 of Low Temperature 22-30kw WIFI CE Industrial HVAC R32 Monobloc DC Inverter Air to Water Heater Heating Pump Systems Chilling -25
← Expansion tank is built-in;
For more questions, send inquiry, right away!
← Inverter Water pump, WILO or Grundfos is built in!
If you are interested in this item, send an inquiry right away!
Low Temperature 22-30kw WIFI CE Industrial HVAC R32 Monobloc DC Inverter Air to Water Heater Heating Pump Systems Chilling -25
1. Japanese technology DC Inverter Compressor, enable DC inverter super power, even in servere air condition -30℃.
2. Precise Core with Permanent magnet dual rotory. More compact, slim, stable, more efficient.
3. ECO refrigerants R32 , R410 and R290 are compatible.
The evaporator "Low Temperature 22-30kw WIFI CE Industrial HVAC R32 Monobloc DC Inverter Air to Water Heater Heating Pump Systems Chilling -25" adopted:
1) Blue Alloy Hydrophilic fins in evaporator, 3 layers on the surface (hydrophilic layer, lubricated layer and anti-corrosive layer), smooth inside & corrugated outside, corrosion & dirt resistance, increases thermal exchanged area and extends transferring time
and self-cleaning ability to dirt/oil.
2) Copper pipe with trapezoidal internal thread to much higher efficiency.
and self-cleaning ability to dirt/oil.
2) Copper pipe with trapezoidal internal thread to much higher efficiency.
3) Extra size of alloy fin to ensure satisfied heat obsorption from air blowed, 30% more than regular one.
Installation Principle
Low Temperature 22-30kw WIFI CE Industrial HVAC R32 Monobloc DC Inverter Air to Water Heater Heating Pump Systems Chilling -25
For project installation only that different radiators have a little different requirement in project installation and parameter setting.
Low Temperature 22-30kw WIFI CE Industrial HVAC R32 Monobloc DC Inverter Air to Water Heater Heating Pump Systems Chilling -25
It is capable to adopt Fan Coils, wall mounted, cassette type or other fan coil, for each room's air heating & chilling separately.
Low Temperature 22-30kw WIFI CE Industrial HVAC R32 Monobloc DC Inverter Air to Water Heater Heating Pump Systems Chilling -25 is capable for floor heating projects.
If you've some better idea, please feel free to send an inquiry!
Packing & Delivery
ErP A++ WIFI CE 26-36kw Industrial House Heating Cooling R32 All in One DC Inverter Air Source Heater Pumps Water Boiler -25
Good comments
Send an inquiry right away to get 20% to 30% discount on Low Temperature 22-30kw WIFI CE Industrial HVAC R32 Monobloc DC Inverter Air to Water Heater Heating Pump Systems Chilling -25!!!
Ordering and Pricing
- Minimum order quantity: 1 unit
- Volume pricing:
- 1–4 unit: US $4115 / unit
- 5–9 unit: US $3997 / unit
- 10–26 unit: US $3950 / unit
- 27+ unit: US $3875 / unit
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this water heater?
The standard minimum order quantity is 1 unit. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 3 Years warranty. Spare parts and technical support remain available after the warranty period.
Can the water heater be supplied for my local voltage?
The standard configuration is 380-415V / 3 ph / 50-60 Hz. 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 Guangdong Europe Mango New Energy Technology Co., Ltd., based in China. The company 6 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Guangdong Europe Mango New Energy Technology Co., Ltd. range on HVACR Nexus.
See more in Heat Pumps on HVACR Nexus.
