When it comes to dependable refrigeration, choosing the right compressor makes all the difference. The CUBIGEL COMPRESSOR ML80TB 3/8HP R404A offers a practical balance of performance, efficiency, and durability, making it a strong option for technicians and businesses that rely on steady cooling every day. The CUBIGEL COMPRESSOR ML80TB 3/8HP R404A is designed for real-world conditions where refrigeration systems run for long hours. Instead of focusing only on power, it delivers consistent cooling while keeping energy use under control. Its design supports both capillary tube and expansion valve systems, so installers can use it in different setups without complications.
This compressor handles high and medium back pressure applications with ease. It works within an evaporating temperature range of -25°C to +10°C, which means it can manage both cooling and freezing tasks effectively. Even in warmer climates, where ambient temperatures can reach up to 43°C, it continues to operate reliably thanks to its fan-cooled design. This makes it especially useful in regions where heat can affect system performance.
ML80TB COMPRESSOR Design
Although the compressor comes in a compact size, its internal design plays a big role in delivering smooth and stable performance. It features a displacement of 7.57 cm³, along with a cylinder diameter of 25.4 mm and a stroke length of 14.0 mm, which together help ensure efficient compression during operation. The use of ISO VG 46 ester oil, with a charge of 400 cm³, keeps all moving parts properly lubricated and reduces friction inside the system. Because of this well-balanced combination, the compressor experiences less wear over time and can run for long hours without frequent maintenance or performance issues.
The compressor uses a CSIR (Capacitor Start Induction Run) motor that delivers strong starting torque and stable performance throughout operation, which is especially important in refrigeration systems that cycle on and off frequently. It runs on 3/8 HP power with a 220V, 50Hz supply and can handle voltage variations within the range of 187V to 264V. Designed for single-phase operation, it also features a locked rotor current of 12.8 A, allowing the compressor to start reliably even under load conditions. This combination ensures smooth startup and consistent performance, even when the system operates under pressure.
CUBIGLE ML80TB COMPRESSOR Performance
Performance figures tell an important story, but what matters most is how the compressor behaves in daily use. The CUBIGEL COMPRESSOR ML80TB 3/8HP R404A delivers reliable cooling output while maintaining reasonable power consumption.
| Cooling Capacity | Power | COP |
| 950 kcal/h | 539–555 W | up to 1.99 |
In simple terms, it produces strong cooling without excessive energy usage, which helps reduce operating costs over time.
Cooling power (W) at condensing temperature of +45°C EN12900:
| – 25ºC | – 20ºC | – 15ºC | – 10ºC |
| 285W | 378W | 487W | 610W |
| – 5ºC | 0ºC | + 5ºC | + 10ºC |
| 749W | 902W | 1071W | 1255W |
ML80TB COMPRESSOR SPECIFICATION
Specification of ML80TB compressor:
| COMPANY | CUBIGLE/HUAYI |
| FULL MODEL | ML80TB |
| REFRIGERANT | R404A/R507 |
| VOLTAGE | 220-240V |
| FREQUENCY | 50HZ |
| POWER | 3/8HP |
| COMPRESSOR TYPE | HERMATIC |
| DISPLACEMENT | 7.57 cm³ |
| APPLICATION | HBP/MBP |
| STARTING CAPACITOR | 47–56 µF / 330V |
| PHASE | SINGLE PHASE |
| MOTOR TYPE | CSIR |
| CONNECTIONS | 6.5mm x 4.9 mm |
| WEIGHT | 11.4 kg |
| ORIGIN | SPAIN |
FINAL THOUNGHTS OF CUBIGEL ML80TB COMPRESSOR
The CUBIGEL COMPRESSOR ML80TB 3/8HP R404A focuses on what truly matters: reliable cooling, efficient operation, and long-term durability. It does not rely on complex features; instead, it delivers steady performance that technicians can trust. If you need a compressor that works consistently without unnecessary complications, this model is a solid and dependable option.