ATEX Fluoropolymer Insulated Constant Power Heating Cables – Flexelec ZFE/CGE/ATEX – ZFA/CGA/ATEX

Features

  • Welded contact points.
  • Can be cut to length on site.
  • Extremely simple termination.
  • Cold tail incorporated: no extra connection necessary.
  • Available as 10, 20, 30, or 40 W/m.
  • ZFA/CGA/ATEX also available as 50 W/m.
  • Power supply: 230 V as standard.
  • ZFE/CGE/ATEX: PFE fluoropolymer insulated constant power cables with tinned copper braid and outer sheath PFE fluoropolymer insulation.
  • ZFA/CGA/ATEX: PFA fluoropolymer insulated constant power cables with tinned copper braid and PFA fluoropolymer outer sheath.
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Constant Wattage Heating Cables

Heat tracing applications are plentiful and various. Dpstar provides adapted solutions to heating cables used in various sectors such as construction, building, industry, and even the private sector. We offer you our experience of more than 30 years in supply and design of heating cables, heating tapes, heating cords with a complete range of accessories FLEXKIT. Dpstar provides serial heating cables, self-regulating heating cables, constant wattage heating cables, and many other heating elements to answer your needs. We understand your requirements and we are specialists in Electrical Heat Tracing solutions and provide reliable systems and solutions. Dpstar is responsible, trustworthy, and accountable you can count on.

ZFE/CGE/ATEX and ZFA/CGA/ATEX cables are particularly suitable for maintaining temperatures of up to + 150°C. Their fluoropolymer insulation endows them with the ability to withstand corrosive substances, making these cables particularly well-suited for use in the chemical industry. These cables can, with the appropriate accessories, be used in an explosive atmosphere. To ensure that these heating elements enjoy a long service life, we recommend using a control device.

Characteristics

  • Welded contact points.
  • Can be cut to length on site.
  • Extremely simple termination.
  • Cold tail incorporated: no extra connection necessary.
  • Available as 10, 20, 30 or 40 W/m.
  • ZFA/CGA/ATEX also available as 50 W/m.
  • Power supply 230 V as standard.
  • ZFE/CGE/ATEX: PFE fluoropolymer insulated constant power cables with tinned copper braid and PFE fluoropolymer outer sheath.
  • ZFA/CGA/ATEX: PFA fluoropolymer insulated constant power cables with tinned copper braid and PFA fluoropolymer outer sheath.
  • Special production on request.
  • Ingress protection code: IP54 with our kits

Applications

  • Temperature maintenance of bitumens with heater cables.
  • Freeze protection of tunnel equipments with heating cables.
  • Keep process temperatures constant with heating cables in petrochemical.
  • Heat tracing of tanks and vessels with heating cables.

Specification

Model ZFE/CGE/ATEX
Power (W/m) 10 10 20 20 30 30 40 40 50 50
Voltage (V) 230 400 230 400 230 400 230 400 230 400
Dimensions of the
insulating sheath (mm)		 5.0 x 7.3
4.6 x 7.5
Max. permissible temp (°C)
when energised		 170 – 145 – 115 – 75 – – –
– – – – – – – – – –
Max. permissible temp (°C)
when not energised		 205
260
Distance between 2 consecutive contact points (m) 1.2 – 1 – 1 – 1 – – –
1.2 2 1 1.5 1 1.2 1 1 1 1
Max. circuit
length (m)		 130 – 90 – 70 – 60 – – –
190 220 120 170 100 160 90 150 75 135
Max. maintenance temperature for a given temperature class (°C)
T6 T5 T4 T3 T2
10 W 45 45 60 60 95 95 160 160 160 215
20 W X X 30 30 70 70 135 135 135 190
30 W X X X X 40 40 115 115 115 170
40 W X X X X X X 90 90 90 145
50 W – X – X – X – 53 – 95

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