Special Projects
We are proud of our slogan: What drives us is the challenge. And nothing is more challenging than developing electrical cables with customized specifications and applications. It is here, in our Special Projects line, that we can show all the creativity of our team of engineers and apply all the capacity of our production line.
SAIBA MAIS
HEATING CABLES
Manufactured from a resistive alloy isolated with polymers with high resistance to temperature, weather and chemical attacks. They are used in pipes with circulation of fluids in petrochemical, pharmaceutical, food industries, in the manufacture of cold room doors and refrigerators. Also used in radiant floors for heating residential environments, among other applications.
Mounted Variable Power
They are used in pipes with circulation of fluids in petrochemical, pharmaceutical an food industries, in the manufacture of cold room doors and refrigerators.
They are also used on radiation floors to heast residential environments among others applications
Constructions features:
L1 Resistor - Hot Part
Resistor:Resistive wire
Insultation: Reticulated silicone rubber for 200°C or 300°C
White color
External braid: Glass fiber wire braid (when specified)
Fittings
Metallic sleeve and thermocontractile tube
L2 - Connection cable - Cold Part
Conductor: Bare or tinned electrolytic copper wires, soft quenching.
Stranding: class 4
Insultation: Thermoplastic compound of polyvinyl chloride (PVC) for 70°C or Reticulated silicone rubber for 200°C or 300°C
Connection cable length: manufactured according to the customer´s needs
Electrical Characteristics:
Rated power: 25W/m
Voltage: 127V or 220V
(Other powers of voltages can be manufactured upon request)
DOWNLOAD PDF
Properties:
- Working temperature: thermal stability up to -70°C to 200°C or 300°C
- The silicone provides good resistance to acids, greases and moisture
- Resistant to ozone
Applicable Standard: Epan 61
Mounted Heat Cables - Panresistor RE S e RE SV 200ºC
They are used to defrost cold room drains and to maintain constant tempertature of electric panels.
A- Heating Cables CA-S - Hot Part
- Power: 10,15,20,25,30 and 40 W/m.
- Voltage: 127V or 220V
Materials
- Cable made of resistances in parallel insulated with silicone 200°C.
- Conductors: 2 consuctors of tinned electrolytic copper wire, soft quenching. Strading class 5.
- Condutors isulation: Silicone 200°C. Ceramic color.
- Dimensions: 5,55x 7,5 mm
- External braid: Braid of glass fiber wiress - CA SV, metallic braid - CA SB or metallic braid covered with silicone - CA SBS (when specified).
- Part length: Can be produced in multiple lenghts of 0,6m
B - Connection cables - Cold Part
Conductor: Bare or tinned electrolytic copper wires, soft quenching. Stranding class 4
Insulation: Thermoplastic compound of polyvinyl chloride(PVC) for 70°C or reticulated silicone rubber for 200°C or 300°C
Connection cable length: manufactured according to the customer´s needs
Fittings
Metallic sleeve and Thermocontractile Tube
DOWNLOAD PDF
Properties:
- Working temperature: thermal stability up to -70°C to 200°C or 300°C
- Silicone provides good resistance to acids, grease and moisture.
- Resistant to Ozone
Variable Power
They are used in pipes with circulation of fluids in petrochemical, pharmaceutical and food industries, in thw manufacture of cold room doors and refrigerators
They are also used on radiation floors to heat residantial environments among other applications
Specifications:
Applicable Standards:EPAN 57/58/59 (Pan Electric).
Construction Data:
Example : to heat a surface there is a space to accommodate 40m of resistor. 1000W is required to heat and it must operate at 220V. How to specify?
- W/m needed = 1000W/40m, W/m = 25
- Resistance required = (220x220)/1000W = 48.4 ohms
- Per meter= 48.4/40m=1.21 ohms
- The closest on the table is 1.35 ohms/m
- A resistance of 1.35 ohms/m is recommended and it can be cut into pieces 40m.
Observations:
• If W/m are high, increase the length of the resistor or put them in parallel to reduce individual power. Example: A resistor of 2000W may be replaced by 2 of 1000W.
• Amendments to the terminals should provide a perfect electrical contact.
• The design and implementation of the resistor must have the supervision of an electrical engineer.
DOWNLOAD PDF
Properties:
Working temperature: thermal stability up to -70°C to 200 ºC or 300°C
Silicone provides good resistance to acids, grease and moisture.
Resistance to Ozona
Constant Power
Used for heating pipes with fluid circulation, in petrochemical, pharmaceutical and food industries, in the manufacture of coudl room doors and refrigerators
They are also used on radiation floors to heat residential environments among other applications.
Materials:
Cables formed by resistors placed in parallel insulated with silicone 200 ºC.
1- Conductors: 2 conductors of copper tinned electrolytic wire, annealed, stranding Class 5.
2- Insulation of conductors: Silicone 200 °C. Ceramic color
3- Spiral: of resistive wire Nikrothal 80*
4- Coverage: Silicone 200 °C. Transparent color
Dimensions: 5,55 x7, 5mm.
External Braid: glass fiber strands braid - CA SV, metal braid -CA SB or metallic braid covered with silicone - CA SBS (when specified)
Specifications:
Applicable Standard: EPAN 61
DOWNLOAD PDF
Properties
Power:
10, 15, 20, 25, 30 and 40 W/m. The power per meter remains constant regardless of the length used.
Voltage:
127V or 220V
Connection Mode:
The electrical connection must be done in two conductors of the same end.
The other end of the conductors should be separated and isolated.
Depending on where the incision was made, there will be a cold zone up to the inner point of connection of the resistive wire. This area can be up to 60cm length.
Project:
Each user will cut the resistor according to their project, considering the maximum length of use. For longer lengths, a new connection to the power grid is required.
