Self Regulating Heating Cable

220V PVC self regulating heating cable snow melting cable

220V PVC self regulating heating cable snow melting cable
Product description: 220V PVC self regulating heating cable snow melting cable, when the tracking zone is covered by snow and ice, its output power is 30w/m, when it is exposed to dry air, the output power is about 15w /m
INQUIRY

220V PVC self regulating heating cable snow melting cable, when the tracking zone is covered by snow and ice, its output power is 30w/m, when it is exposed to dry air, the output power is about 15w /m, that is, the power changes with the change of the surrounding environment. When the wake is covered by snow and ice, the power output of the wake rises automatically, and, in turn, falls automatically when it is exposed to dry air. At the same time of saving energy, the controlled temperature characteristic of tropical belt can achieve the effect of melting snow.

220V PVC self regulating heating cable snow melting cable system
1. Electrical tracing cable and its installation accessories (including fixed parts and bonding parts).
2. Control distribution box (including electrical components)
Incoming power supply of control distribution box: 380/220v, 3-phase 5-wire (L1, L2, L3, N+PE); Outgoing: 220V single phase (L, N+PE). The box is equipped with short-circuit protection, overcurrent protection, overheat protection and grounding protection, and leakage switch is set for each outgoing circuit.
3. Power junction box
The power junction box is used to connect the power cable with the electrical tracing belt.

4. Temperature controller and its sensor.

220V PVC self regulating heating cable snow melting cable

The on-off and off-off of the snow melting system are controlled by snow and ice detector. The snow and ice detector is installed in the control distribution box. The temperature is set at +0℃+5℃. When the temperature is higher than 5℃, the heat tracing system will cut off automatically.

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