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HTV Self-regulating heating cable

The HTV family of self-regulating heating cables provides the solution to freeze-protection, temperature maintenance for pipes, tanks, valves, vessels. HTV heating cables maintain process temperatures up to 120 ℃ and can withstand intermittent exposure to temperatures up to 200℃

  • HTV
  • We can OEM
  • 8516800000
    • HTV-C
    • HTV-CR
    • HTV-CT
  • Red
  • 208-277
  • Copper
  • Fluoropolymer
  • Industrial pipe heating
  • CE, EAC
HTV 
The HTV family of self-regulating heating cables provides the solution to freeze-protection, temperature maintenance for pipes, tanks, valves, vessels. HTV heating cables maintain process temperatures up to 120 ℃ and can withstand intermittent exposure to temperatures up to 200℃

FEATURES
  1. Lower installed cost than steam tracing, less maintenance expense and less downtime.
  2. Easy installation due to on-site assembly and can be cut to any length (up to max circuit length) required on site with no wasted cables
  3. Energy efficient, automatically varies it’s power output in response to pipe temperature changes
  4. Self-limiting, without overheating or burnout even while overlapping
  5. Installation in residential, commercial, industrial and Ex-area
  6. 5-year limited warranty against manufacturing defects

Application

Area classification Hazardous, Zone 1, Zone 2 (Gas), Zone 21, Zone 22 (Dust)
Ordinary
Traced surface type Carbon steel Stainless steel
Painted or unpainted metal
Chemical resistance For organic corrosives
For aggressive organics and corrosives consult your local Xuhui representative

Specifications
Supply voltage 230V
Contact your local Xuhui representative for data on other voltages
Maximum maintain or continuous exposure temperature (power on/off) 120℃
Maximum intermittent exposure temperature 120℃ (power on) 200℃ (power off)
Maximum cumulative exposure 1000 hours
Temperature classification T3
Minimum installation temperature -40℃
Minimum bend radius at 20℃: 13mm at -40℃: 35mm
Product HTV-CT
Thickness (mm) 4.6
Width (mm) 12.9
Weight (g/m)  

Thermal output rating
Nominal power output
at 230Vac on insulated steel pipes
W/m
@ 10℃
A 3HTV2-CT 10
B 5HTV2-CT 17
C 8HTV2-CT 26
D 10HTV2-CT 33
E 12HTV2-CT 40
F 15HTV2-CT 50
G 20HTV2-CT 65

Maximum circuit length (m)

based on type “C” circuit breakers according to EN 60898
Electrical
protection sizing
Start-up temperature   Maximum heating cable length per circuit (m)  
3HTV2 5HTV2 8HTV2 10HTV2 12HTV2 15HTV2 20HTV2
16A 10℃ 190 150 110 85 70 55 45
  -20℃ 160 110 85 70 55 45 35
20A 10℃ 220 180 140 100 85 70 55
  -20℃ 200 150 110 85 65 55 45
25A 10℃ 235 190 140 110 90 75 60
  -20℃ 235 170 130 100 80 65 55
32A 10℃ 235 190 140 110 90 75 60
  -20℃ 235 190 140 110 90 75 60

The above numbers are for circuit length estimation only. For more detailed information please contact your local Xuhui representative. Xuhui requires the use of a 30 mA residual current device to provide maximum safety and protection from fire. Where design results in higher leakage current, the preferred trip level for adjustable devices is 30 mA above any inherent capacitive leakage characteristic of the heater as specified by the trace heater supplier or alternatively, the next common available trip level for non adjustable devices, with a maximum of 300 mA. All safety aspects need to be proven.
The above numbers are for circuit length estimation only. For more detailed information please contact your local Xuhui representative. Xuhui requires the use of a 30 mA residual current device to provide maximum safety and protection from fire. Where design results in higher leakage current, the preferred trip level for adjustable devices is 30 mA above any inherent capacitive leakage characteristic of the heater as specified by the trace heater supplier or alternatively, the next common available trip level for non adjustable devices, with a maximum of 300 mA. All safety aspects need to be proven.