Self-limiting temperature heating tape overview

Self-limiting temperature electric heating tape, also known as self-regulating temperature electric heating tape, is a new generation of strip-shaped constant temperature electric heating product. It is composed of high polymer conductive carbon particles, two parallel busbars, and an insulating layer. The PTC heating element has a high positive temperature coefficient of resistance and is connected in parallel.

Self-limiting heating tape features

Self-limiting electric heating tapes can automatically control the heating temperature and adjust the output power according to the temperature of the heated object; they can be cut to any length or extended within a certain range; they allow multiple overlapping without the risk of overheating and burning; they are easy to maintain and save on electricity.

Medium-temperature electric heating tape structure

Tin-plated soft copper wire

②PTC Fluoropolymer Core Tape (Heating Layer)

③ Improved Polyolefin Insulation

④ Metal Shielding Layer (Tinned Copper Wire or Aluminum Magnesium Alloy Wire)

⑤ Improved Polyolefin Insulation (Flame Retardant Polyolefin, PTFE F46 Insulation)

Product Models: ZBR (ZBR-J, ZBR-P, ZBR-PF, ZBR-PF46, ZR-ZBR,...)

Corresponding Models: ZBR (ZXW, ZKW, ZBW, ZWK, ZHR, ZBR) correspond to the foreign models RuggedCom QTV series, Seagate RBX, and Botherco HSB series.

Technical Specifications

1、Standard Colors: Brown, Red

2. Temperature Range: 10°C to 105°C ±5°C surface temperature, withstanding up to 135°C

3. Limited construction temperature: -40℃

4. Heat Stability: After 300 cycles of alternating temperatures from 10℃ to 99℃, the heat output of the electric heating tape remains above 95%.

5. Radius of Curvature Limit: 25mm inner diameter for electric tracing belt

6. Insulation Resistance: For a heating tape length of 100m, at an ambient temperature of 75°C, the insulation resistance (between the wire and the shield) should not be less than 3000MΩ after a 1-minute test with a 2500VDC megger.

7. Single power source usage length: 100 meters with a wire core of 7X0.5, and 120 meters with a wire core of 19X0.32.

8. Operating Voltage: 110V, 220V, 380V

9. Power Output: 35W/m at 10°C, 40W/m, 45W/m, 50W/m

Explosion-Proof Mark: Ex e II T4 Gb

Product Advantages

1. The heated pipeline maintains uniform temperature and is safe and reliable.

2. Low installation and operation costs, easy maintenance

3. Energy Conservation

4. During intermittent operation, the heating start-up is quick

5. Easy for automated management

6. No Environmental Pollution

7. Pipe heating solutions for complex pipelines and long-distance installations

8. Suitable for instrument cabinet anti-freezing