Compressor Manufacturer,Supplier and Exporter in India
Product Code : EL-RACLE-12822
Jlab Export is a leading Compressor Manufacturer,and suppliers in India
Rated at 1/6 hp, this is the larger of the two R-600a compressors in the range. It serves domestic refrigerators that need more cooling than a 1/8 hp unit gives. A PTC relay starts it. Its cooling type is S, which means still air around the shell is enough to keep it cool.
Specifications
| Motor power | 1/6 hp |
| Refrigerant | R-600a |
| Application | Domestic refrigeration |
| Starting relay | PTC |
| Cooling type | S (static) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 4–6 working days |
| Manufacturer | JLab (Jain Laboratory Instruments Pvt Ltd), Ambala, India |
Winding Test Practicals for ITI Students
Finding the three terminals is the first exercise. Students measure the resistance between each pair of pins with a Digital Multimeter. Common is the pin shared by the two lower readings, and the largest value is the start and run windings in series. Of the two readings from common, the higher one marks the start pin.
Next comes an insulation test with the Megger between each pin and a clean bare-metal point on the shell. A low reading means a winding is grounded, and the compressor must not go back into service. Students also check the overload: a good Compressor Protection Overload shows continuity when cold.
Frequently Asked Questions
How does this compressor differ from the 1/8 hp R-600a model?
Both are domestic compressors for R-600a with a PTC starting relay and static cooling. This one has a 1/6 hp motor for a larger cooling load, so the two cannot be swapped without checking the system.
What do the winding readings tell me?
An open circuit between any two pins means a broken winding, and a reading near zero points to shorted turns. Any reading between a pin and the shell means the winding is grounded, and the compressor should be replaced.
Can an R-600a compressor be used with another refrigerant?
No. Each compressor is built and lubricated for one refrigerant, and refrigerants differ in pressure, oil and the volume of gas pumped. Fit a compressor made for the refrigerant on the appliance label, here R-600a.
Why does the compressor click on and off without starting?
That is usually the overload protector tripping because the motor cannot start. Check the PTC relay, the supply voltage and the windings. A seized compressor or high pressure at start can cause the same fault.
Other R-600a Items and Start Parts
- Compressor (1/8 hp, R-600a)
- R-600a Refrigerant (can)
- Combustible Gas Recovery Machine
- Compressor Start Relay (Solid State Relay)
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Last updated: 5 November 2026
