Custom Refrigerator Capillary Thermostat for OEM/ODM Suppliers

Overview & Industry Pain Points

• As a critical refrigerator component, this capillary thermostat solves inconsistent cooling, overheating, and premature compressor failure—common issues with generic, one-size-fits-all controls.
• Off-the-shelf thermostats often fail to meet specific OEM/ODM requirements, leading to high return rates and product reliability complaints.

Core Advantages

• High-precision temperature control with a durable capillary tube design
• Wide operating range compatible with most household and commercial refrigeration systems
• Long mechanical lifespan with stable performance under continuous operation
• Full customization support for OEM/ODM projects

Product Aliases

• Refrigerator Thermostat
• Fridge Mechanical Thermostat
• Capillary Temperature Controller for Refrigeration

Application Part & Fields

• Application Part: Installed in the refrigerator/freezer cabinet, connected to the cooling system via the capillary tube.
• Application Fields: Household refrigerators, chest freezers, mini fridges, beverage coolers, and commercial refrigeration units.

Certifications

• Domestic: CQC (China Quality Certification)
• International: CE, RoHS, UL
• Industry-Specific: ISO 9001, REACH

Customization Services

• Custom temperature setpoints (ON/OFF differential)
• Custom capillary tube length and bulb specifications
• Custom terminal configurations and mounting brackets
• Branded packaging and private labeling with your barcode

Specifications (Industry Standard Reference)

• Temperature Range: -30℃ to +15℃ (typical for refrigeration)
• Contact Rating: 250VAC, 6(3)A / 10(4)A
• Insulation Resistance: ≥100MΩ
• Dielectric Strength: 1500VAC/1min

Use Scenarios

• Household refrigerator OEM production
• Commercial freezer manufacturing
• Refrigeration equipment repair and replacement parts supply
• Custom cold chain equipment projects

Partner with us for reliable, customized refrigerator thermostats that meet your exact specifications. We support bulk orders, OEM/ODM projects, and private labeling to help you deliver consistent quality to your customers. Contact our team today to discuss your requirements and request a quote.