The cooling capillary thermostat is an accurate and dependable temperature control device that's electromechanical in nature, designed for use in refrigeration and cooling systems. It operates by interrupting the electronic circuit when the temperature exceeds a pre-determined level, thus ensuring the system does not overheat. With its remote bulb and capillary tube design, the thermostat can be installed and the temperature measured at a critical point in the appliance.
Jaye Heater Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of cooling capillary thermostat in China, also supports custom service. Welcome to wholesale high quality cooling capillary thermostat at competitive price from our factory.
The cooling capillary thermostat is an accurate and dependable temperature control device that's electromechanical in nature, designed for use in refrigeration and cooling systems. It operates by interrupting the electronic circuit when the temperature exceeds a pre-determined level, thus ensuring the system does not overheat. With its remote bulb and capillary tube design, the thermostat can be installed and the temperature measured at a critical point in the appliance. As your OEM partner, we provide a wide variety of options when it comes to customizing temperature ranges, differentials, electrical ratings and even the dimensions and configurations of bulbs into your cooling products.


| Specification | Details |
| Operating Temperature | -30°C to +10°C (typical range) |
| Temperature Accuracy | ±5°C |
| Capillary Length | 1200mm |
| Current | 10A 16A |
| Voltage | 250V AC |
| Application | Refrigerators, Freezers, Beverage Coolers, Commercial Refrigeration |
| Reset Type | Manual or Automatic Reset |
| Sensing Element | Capillary Tube |
| Capillary Tube Length | 0.5m, 1.0m, 1.5m, 2.0m (Custom lengths available) |
| Bulb Type | Standard, Waterproof, High-Pressure |
| Material (Bulb & Capillary) | Stainless Steel, Copper |


Why Choose Our Cooling Capillary Thermostat
1-Accurate Temperature Control: Keeps narrow temperature bands for optimal cooling performance and efficient energy management of the appliance.
2-Remote Bulb Sensing: The capillary tube and bulb provide accurate temperature measurement at the most critical location (e.g., evaporator coil, air stream) away from the switch body.
3-Heavy-Duty Switching: These rugged contacts are designed to directly switch compressors, fan motors, and solenoids up to 16A (15A) - removing the need for external relays in many applications.
4-Manual Reset & Auto Reset Configurations: Offered in both automatic reset (cycling on and off) and manual reset (required user intervention after the trip) configurations for safety protocols.




The Cooling Capillary Thermostat is an excellent fit for numerous cooling and refrigeration applications, which include:
1-Commercial Refrigeration: Reach-in refrigerators, display cases, and walk-in coolers.
2-Food Service Equipment: Soft-serve machines, ice makers, beverage dispensers, and beer coolers.
3-HVAC Equipment: Fan coil units and small heat pumps.
4-Medical & Laboratory Equipment: Blood bank refrigerators and pharmaceutical storage.
5-Vending Machines: For refrigeration and heating (anti condensation) cycles.
We provide a range of quality thermal protection solutions at a reasonable cost. The Cooling Capillary Thermostat is designed to withstand a broad range of conditions with precision to keep your products safe, and reliable.
Please contact us today to discuss your needs and we'd be happy to provide samples for your evaluation.

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