Dây Cáp Điều Khiển Helukabel HELUTHERM® 145 MULTI-C | Chính Hãng – Chống Nhiễu – Chịu Nhiệt Độ Cao – Cáp Hàng Hải – Giá Tốt Nhất

HELUTHERM® 145 MULTI-C

flexible, cross-linked, halogen-free, screened, EMC-preferred type

Technical data

• Temperature-resistant and halogen-free
  connection and control cable
• Temperature range 
  flexing -35°C to +120°C
  fixed installation -55°C to +145°C
  in short-circuit +200°C
• Nominal voltage 
  up to 1 mm²  U₀/U 300/500 V
  from 1,5 mm²  U₀/U 450/750 V
  with protected fixed installation
  from 1,5 mm²  U₀/U 600/1000 V
• Test voltage 
  3000 V
• Minimum bending radius 
  flexing 8x cable Ø
  fixed installation 4x cable Ø
• Coupling resistance 
  max. 250 Ohm/km
• Caloric load values 
  see “Technical Information”
• Current rating
  see “Technical Information”
• Approval 
  DNV GL

Cable structure

• Tinned copper conductor, fine wire
  acc. to DIN VDE 0295 cl.5 /
  IEC 60228 cl.5
• Core insulation: cross-linked
  polyolefin-copolymer
• Core identification black cores with
  continuous white numbering
• Cores stranded in layers with
  optimal lay length
• Foil wrapping
• Tinned copper braided screen,
  approx. 85% coverage
• Outer sheath: cross-linked
  polyolefin-copolymer
• Sheath colour: black
• With meter marking

Properties

• No flame propagation
• Good abrasion and notch resistance
• Good resistance to weathering
• Resistant to ozone
• Resistant to melting, even when in
  contact with a soldering iron with
  temperatures from 300°C to 380°C
• The materials used during manufacturing
  are cadmium-free, contain no silicone
  and are free from substances harmful
  to the wetting properties of lacquers

Tests

• Flame test acc. to
  DIN VDE 0482-332-3-22 /
  DIN EN 60332-3-22 / IEC 60332-3-22
• Flame test acc. to
  DIN VDE 0482-332-1-2 /
  DIN EN 60332-1-2 / IEC 60332-1-2
• Halogen-free acc. to
  DIN VDE 0482-754-1 /
  DIN EN 60754-1 / IEC 60754-1
• Corrosiveness of combustion gases
  acc. to DIN VDE 0482-754-2 /
  DIN EN 60754-2 / IEC 60754-2
• Smoke density acc. to
  DIN VDE 0482-1034-1+2 /
  DIN EN 61034-1+2 / IEC 61034-1+2
• Fire protection on railway vehicles
  acc. to EN 45545-2
• UV-resistant acc. to DIN EN ISO 4892-2

Note

• AWG sizes are approximate equivalent
  values. The actual cross section is in mm².
• Unscreened analogue type:
  HELUTHERM^® 145 MULTI

Application

These cross-linked and temperature resistant wiring and control cables with enhanced fire-behaviour properties are used for wiring up the lighting fixtures, heaters, electric machines, switching systems and distribution switchboards. A very long service life is also given on account of their excellent high-temperature stability. These cables exhibit good resistance to weathering as well as being very stable to temperature, moisture, ozone and UV radiation. These cables are therfore mainly used for traffic control systems and diverse outdoor applications. The development of smoke is low and no corrosive gases are liberated during combustion of these halogen-free cables in case of fire. The risk of toxic fumes is considerably less in the event of fire because the coloric load values is lower. Precious time can thus be won for a disciplined evacuation, and unnecessary loss of life can be prevented. The extent of the damage to costly control and monitoring systems and the concrete and steel structures of buildings and plant due to fire is reduced by this. Injuries to persons and damage to materials can be prevented. A lower conductor cross section is possible in certain circumstances because of the high thermal load and thus savings in the space and weight required can be made.
EMC = Electromagnetic compatibility
To optimize the EMC features we recommend a large round contact of the copper braiding on both ends.
CE = Product conforms with Low-Voltage Directive 2014/35/EU.

Downloads

Data sheet