Feature 1: Oil Warming – When the ambient temperature is low, transmission oil in the unit may condense, potentially affecting normal startup. This heat cable helps warm the oil to support reliable operation. Feature 2: Compressor Protection – Helps prevent compressor damage during cold-weather startup by maintaining proper oil viscosity and reducing mechanical stress. Feature 3: Pipe Freeze Protection – Designed to maintain water flow in pipes at ambient temperatures as low as -30°C. Dimensions: 15 mm wide × 550 mm long heating section; 1000 mm power cord with 30 mm spring. Feature 4: Waterproof Design – Rated for full submersion; features double-layer insulation and a maximum surface temperature of 70°C, safe for use on compatible pipes. Feature 5: Durable Construction – One-piece molded silicone rubber design ensures long service life, ease of installation, and immediate usability. Compatible with external thermostats for temperature control. Feature 6: High Thermal Efficiency – Rapid, direct heat generation and transfer for fast, effective warming. Feature 7: Wide Compatibility – Suitable for HVAC compressors, motors, submersible pumps, turbines, and plastic or metal water supply pipes. Ideal for freeze protection in residential, commercial, and recreational applications—including RVs, inlet lines, drains, and sewer lines. Item Type: Heat Cable Material: Silicone Rubber Applications: Defrosting, freeze protection, pipe warming, and heating Working Voltage: AC 220 V Power: 45 W Maximum Surface Temperature: 70°C Operating Temperature Range: -30°C to +200°C Features: Fully waterproof, double-insulated, one-piece molded construction, easy to install, long service life Package Includes: 1 × Heat Cable