Description
The Panasonic Rotary Compressor 2JS438 is engineered to deliver exceptional cooling performance in a compact, durable design. Developed for
R22 refrigerant systems, this compressor offers low-noise operation, smooth compression, and high energy efficiency. Its rotary design minimizes vibration while maximizing output, ensuring consistent performance and longer lifespan. Equipped with high-grade copper windings and sealed oil lubrication, it provides superior durability under continuous operation and extreme temperatures.
Technical Specifications
| Parameter | Details |
|---|---|
| Model | Panasonic 2JS438 |
| Type | Rotary – Single Phase |
| Refrigerant | R22 |
| Cooling Capacity | Approx. 9,000 – 10,000 BTU (0.75–1 Ton) |
| Voltage / Frequency | 220–240V / 50Hz |
| Oil Type | Mineral Oil (Panasonic Original) |
| Application | Air Conditioning & Light Commercial Cooling |
| Mounting Type | Vertical |
| Motor Type | Permanent Split Capacitor (PSC) |
| Displacement | Approx. 12.5 cm³ |
| Sound Level | Low Noise Rotary Design |
| Net Weight | Approx. 10–11 kg |
Applications
- Split & Window Air Conditioners (0.75–1.0 Ton)
- Light Commercial Cooling Systems
- Refrigeration and Dehumidification Units
- Residential and Office HVAC Installations
- Package & Portable Air Conditioning Units
Key Features & Benefits
- High energy efficiency with reduced power consumption.
- Low noise and minimal vibration rotary design.
- Durable construction with copper motor winding.
- Compact and lightweight for easy installation.
- Reliable operation in tropical and high-temperature conditions.
- Environmentally friendly and energy-saving design.
- Fully factory-tested and quality certified (ISO 9001, CE).
Packaging & Delivery
- Original Panasonic export carton with protective foam.
- Pre-charged with Panasonic mineral oil and factory-sealed.
- Clearly labeled with model number, voltage, and serial code.
- Ready for immediate installation and use.
Frequently Asked Questions (FAQs)
Q1: What refrigerant is used in the Panasonic 2JS438 compressor?
A: This model is designed specifically for R22 refrigerant systems.
Q2: What is the cooling capacity of this model?
A: The 2JS438 provides approximately 9,000 to 10,000 BTU, suitable for 0.75–1 Ton air conditioners.
Q3: Can it work efficiently in hot climates?
A: Yes, it is designed for tropical climates and performs efficiently even at high ambient temperatures.






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