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Self-limiting electric heating tape
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GTV135℃ high temperature series of self-limiting electric heating tape
Key words:
Classification:
High-temperature electric heating tape
Free consultation-Free design-Free delivery-Free guidance
- Description
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- Commodity name: GTV135℃ high temperature series of self-limiting electric heating tape
Yatai Long high temperature series: The company develops and produces the GTV series intelligent temperature control electric accompanying heat tape, widely used in the industrial field of process pipeline, tanks and many other occasions of high temperature area of the accompanying heat, maintain temperature, heat preservation, anticoagulation. The electric accompanies the tropical belt to apply to the ordinary area, the dangerous area and the corrosion area. (135 ℃ below the maintenance temperature requirements, can be completed through the company's professional design)
► Product Structure
GTV-2KF

1. Nickel-plated copper core wire
2. Conductive plastic (heating PTC, containing fluorine)
3. Inner insulation layer (fluoroplastic FEP and F46)
4. Metal shielding layer (tinned copper wire)
5. Outer sheath layer (fluoroplastic FEP and F46)
► Product model meaning

Flammability rating Perfluorinated grade Temperature Grade
T3 (170°C) product type
Self-limiting temperature heating cable Nominal power (@10℃)
26W/m, 33W/m, 49W/m, 66 W/m
Operating Voltage
110V-380V (DC/AC)
Protection level
J (basic type) K (shielded type)
KF (shielded reinforced type)
Common models
GTV-2KF GTV-2KF/F4
► Technical Parameters
Standard colors:
red; temperature range:
Maximum maintenance temperature: 135℃ ±5℃ (continuous power on)
Maximum temperature: 170℃ ±5℃ (intermittent power supply)
Application temperature:
Minimum -40℃;
Thermal stability:
After 1500 cycles between 10℃ and 99℃, the heating capacity of the electric heating cable is maintained above 95% , and the heat conversion rate is 95%;
Bending Radius:
25.8mm at room temperature of 20℃, 45.0mm at low temperature of -30℃;
Insulation resistance:
When the length of the electric heating cable is 100m and the ambient temperature is 75℃, use a 2500VDC megger to shake for one minute, and the minimum insulation resistance (between the conductor and the shield) is 300MΩ;
Starting current:
When the electric heating cable is energized, the maximum instantaneous starting current is ≤ 0.8A/m; Copper core conductor:
19x0.32, 19×0.37; Use length:
Single-phase power supply: 100m, dual-phase power supply: 200m (within the specified length range, it can be cut, connected, and overlapped at will);
Wire Material:
Tinned copper wire; PTC conductive plastics: Fluorinated type; Inner insulation layer: Fluoroplastic FEP and F46; Metal shielding layer:
Tinned copper wire braid;
Outer sheath layer: Fluoroplastic FEP and F46; Protection level: IP65; Graph 
► Product Benefits
1. Wide range of applications: heating, temperature maintenance, heat preservation, anti-coagulation and anti-freezing in high temperature areas of pipelines and storage tanks in industrial fields such as petroleum, chemical, steel, and electric power. This electric heating cable is suitable for ordinary areas, dangerous areas and corrosive areas;
2. Accurate temperature control, no overheating or poor heating, safe and reliable;
3. Uniform heating and high thermal efficiency;
4. Save electricity, no environmental pollution, energy saving and environmental protection;
5. During intermittent operation, the temperature rises quickly;
6. Low heating power, low annual attenuation rate and long service life;
7. Easy installation and maintenance, low operating cost;
8. Easy to automate management;
9. Small starting current, low initial power distribution cost, long service life, low later maintenance cost, low power consumption in long-term operation, and high heat conversion rate;

► Installation diagram

► Application scenarios

► Application Cases
Key words:- GTV135℃ high temperature series of self-limiting electric heating tape
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