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The Midea MUB-48CRN1 4 Ton Ceiling Type Non-Inverter AC is designed to deliver powerful cooling for large commercial and indoor spaces. With a 48,000 BTU/H cooling capacity, ceiling-type installation, and On-Off cooling technology, it provides effective air circulation without occupying valuable wall space. The system features a rotary compressor, R410 refrigerant, up to 2000 m³/h indoor airflow, remote control operation, and a 380–410V three-phase power supply.
| Specification | Details |
|---|---|
| Indoor Model | EUB-48CRN1 |
| Outdoor Model | EUB-48CRN1 |
| AC Type | Ceiling Type |
| Technology | On-Off |
| Operation | Cooling Only |
| Color | White |
| Power Supply | 380–410V, 3Ph, 50Hz |
| Specification | Details |
|---|---|
| Cooling Capacity | 48,000 BTU/H |
| Standard Current | 8.7 A |
| Standard Input | 5150 W |
| Rated Current (Max Current) | 12 A |
| Rated Input (Max Input) | 6100 W |
| EER | 2.82 W/W |
| EER | 9.32 BTU/Hr/W |
| SEER | N/A |
| Star Rating | 3 Star |
| Specification | Details |
|---|---|
| Heating Capacity | N/A |
| Standard Current | N/A |
| Standard Input | N/A |
| Rated Current (Max Current) | N/A |
| Rated Input (Max Input) | N/A |
| EER | N/A |
| EER (BTU/Hr)/W | N/A |
| SEER | N/A |
| Star Rating | N/A |
| Specification | Details |
|---|---|
| Refrigerant Type | R410 |
| Refrigerant Charge | 3 KG |
| Compressor Type | Rotary |
| Compressor Brand | LAMDA |
| Suction Pressure | 4.2 MPa |
| Discharge Pressure | 1.5 MPa |
| Specification | Details |
|---|---|
| Controller Type | Remote |
| Operating Temperature | 16–32°C |
| Liquid Pipe Size | 3/8 Inch |
| Gas Pipe Size | 3/4 Inch |
| Drain Pipe Size | OD 25.4 |
| Specification | Details |
|---|---|
| Indoor Airflow (High/Medium/Low) | 2000 / 1800 / 1250 m³/h |
| Indoor Noise Level | 52 / 47 / 44 dB |
| Outdoor Noise Level | 59.5 dB |
| Specification | Details |
|---|---|
| Indoor Net Weight | 43.46 KG |
| Indoor Gross Weight | 49.58 KG |
| Indoor Body Size | 1600 × 690 × 235 mm |
| Indoor Packing Size | 1680 × 770 × 325 mm |
| Outdoor Net Weight | 93.2 KG |
| Outdoor Gross Weight | 103.7 KG |
| Outdoor Body Size | 980 × 410 × 1210 mm |
| Outdoor Packing Size | 1032 × 470 × 1280 mm |
The Midea MUB-48CRN1 4 Ton Ceiling Type AC is engineered for large indoor areas that require substantial cooling performance. Its 48,000 BTU/H cooling capacity makes it suitable for commercial and institutional spaces where a standard residential air conditioner may not provide sufficient cooling.
The 4-ton capacity provides a strong cooling solution when the unit is properly matched with the building's room size, heat load, occupancy, insulation, and other environmental conditions.
The MUB-48CRN1 uses a ceiling-type indoor unit, providing a practical alternative to conventional wall-mounted AC systems. Ceiling installation can help preserve wall space while allowing cooled air to be distributed from an overhead position.
Its white finish provides a clean appearance that can complement a variety of commercial interiors.
This model operates using On-Off technology and is designed for cooling only. Unlike inverter systems that continuously adjust compressor speed, the On-Off system operates the compressor according to the cooling demand.
With a listed 3-star rating and 2.82 W/W EER, the MUB-48CRN1 offers defined cooling-efficiency specifications for its class.
The indoor unit provides airflow levels of 2000 / 1800 / 1250 m³/h. The maximum airflow of 2000 m³/h helps circulate a large volume of conditioned air through the room.
The three airflow settings allow users to select an appropriate airflow level based on room conditions and cooling requirements.
The Midea MUB-48CRN1 uses a rotary compressor, with LAMDA specified as the compressor brand. It operates using R410 refrigerant with a listed charge of 3 KG.
The standard input is 5150 W, while the rated maximum input is 6100 W. The standard current is 8.7 A, with a maximum rated current of 12 A.
The unit requires a 380–410V, 3-phase, 50Hz power supply, making it appropriate for commercial properties and other buildings equipped with compatible three-phase electrical infrastructure.
Proper electrical assessment and installation should be completed before operating the system.
The MUB-48CRN1 comes with remote controller support, allowing users to conveniently manage the AC's cooling operation and available settings.
This makes day-to-day operation practical in commercial spaces where the indoor unit is mounted overhead.
The specified refrigerant piping consists of a 3/8-inch liquid-side pipe and a 3/4-inch gas-side pipe. The drain pipe specification is OD 25.4.
Correct pipe sizing, insulation, drainage, and installation practices are essential for maintaining the expected performance of the air conditioner.
The specified operating temperature range is 16–32°C. As a cooling-only model, the MUB-48CRN1 is designed for environments where cooling is the primary air-conditioning requirement.
1. High 4-Ton Cooling Capacity
2. Ceiling-Type Installation
3. Strong Airflow
4. 3-Star Energy Rating
5. Three-Phase Operation
6. Cooling-Only Function
7. Convenient Remote Control
8. Rotary Compressor
9. Clean White Design
What is the cooling capacity of the Midea MUB-48CRN1?
The MUB-48CRN1 provides 48,000 BTU/H cooling capacity, equivalent to approximately 4 tons of cooling.
Is the MUB-48CRN1 an inverter AC?
No. It is a non-inverter AC that uses On-Off technology.
Does this model provide heating?
No. The MUB-48CRN1 is designed for cooling-only operation.
What type of compressor does it use?
The air conditioner uses a rotary compressor, with LAMDA specified as the compressor brand.
What refrigerant is used?
The MUB-48CRN1 uses R410 refrigerant with a listed refrigerant charge of 3 KG.
What is the maximum airflow?
The maximum indoor airflow is 2000 m³/h, with additional airflow levels of 1800 and 1250 m³/h.
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