Drainage pipe defrost heater wire is an ideal choice for defrosting air cooler and preventing drain pipe from freezing in cold storage. Due to the totally waterproof design, it can be installed inside the drain pipe directly to heat the pipe and eject water smoothly, preventing the defrosting water from freezing and blocking the pipe. Meanwhile, the product adopts two layers of insulators, so it is very safe to use. With the mould pressing knot, this drainage pipe defrost heater wire is extremely flexible. In addition, its working temperature range is from -60℃ to 200℃ by using silicon rubber insulator.
Technical SpecificationsHeating Element | Ni-Cr or Cu-Ni Alloy | Length/M | 40W/M | 50W/M | ||
Tail End of Heating Element | Seal Tail End of Colloidal Silica | 1 | 40W | 50W | ||
Maximum Surface Temperature | 200℃ | 1.3 | 52W | 65W | ||
Minimum Surface Temperature | -60℃ | 1.5 | 60W | 75W | ||
Immergence Withstand Voltage | AC2500V /min | 2 | 80W | 100W | ||
Voltage | 220-230V | Shape | Average7×5mm | 3 | 120W | 150W |
Power | ±5﹪ | Output Power | 40-50W/M | 4 | 160W | 200W |
Tape Length | ±5mm | Insulation Resistance | ≥200MN | 5 | 200W | 250W |
Tolerance | ±10﹪ | Leaking Current | ≤0.2MA | 6 | 240W | 300W |
Note: In general, 50W/M drainage pipe heating tape is commonly used. For plastic drainage pipe, we recommend water pipe heating tape with 40W/M output power.
Our company is a specialized drainage pipe defrost heater wire / cable manufacturer in China. We provide a variety of products, including parallel constant power heating wire / cable, UL silicone wire, VDE Teflon wire, and more.