The WPF Temperature Controller is a representative product in the Chaoyou brand's series of general-purpose pressure-type temperature controllers. This temperature difference reset type typically has two pins, and the start-up temperature is not fixed, ranging from 0°C to below 0°C. Used in freezers, it fully adheres to the series' strict definition of high-quality control components, making it a core component specifically developed for precise temperature control in refrigeration appliances. This product has successfully passed the internationally recognized UL safety certification, achieving the highest UL94-V0 flame retardant rating and a tracking index of CTI400V. High standards have been established for both electrical safety and material flame retardancy, providing users with long-term quality assurance and fully demonstrating its market positioning as a reliable component.
Read More Send InquiryThe WDF Temperature Controller is a high-quality control component prioritizing safety and environmental adaptability. It's a fixed-temperature, reset type with a typical 3-pin connector. The start-up temperature is fixed at around 0°C, preventing icing, and it's used in refrigerators and freezers. This product has also fully passed authoritative safety certifications such as UL. Its UL94-V0 flame retardant rating and CTI400V tracking index provide a solid safety foundation. Combined with a long-term warranty, it ensures fundamental safety and quality traceability in various household appliance applications.
Read More Send InquiryThe WPF Explosion-proof Type Temperature Controller is specifically designed for refrigeration appliances such as refrigerators and freezers. This temperature difference reset type typically has two pins, allowing for variable start-up temperatures (above or below 0°C). Used in freezers, this high-safety control component is valued for its rigorous testing by the National Explosion-proof Electrical Products Quality Supervision and Inspection Center, obtaining the Ex nC IIA T1 Gc explosion-proof mark and fully complying with professional standards for explosion-proof pressure-type temperature controllers for refrigeration appliances. This series aims to provide the highest level of temperature control safety for special application environments where explosive gases may be present.
Read More Send InquiryThe WDF Explosion-proof Type Temperature Controller is positioned as a high-reliability component meeting the stringent safety requirements of refrigeration appliances. The constant-temperature reset type typically has 3 pins, with a fixed start-up temperature generally above 0°C to prevent icing, suitable for refrigerators. This series of products strictly adheres to national explosion-proof standards and has passed professional testing. Its Ex nC IIA T1 Gc explosion-proof mark, UL94-V0 flame-retardant performance, and a high CTI 400V tracking index collectively constitute its superior safety qualifications, further reinforced by a long-term quality commitment, guaranteeing the safety of the end product.
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