Doncaster Cables  |  SKU: DC-PV-ULTRA4C4.0-25

4mm2 Four Core DC Cable 25m - Two Red and Two Black

£190.28
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PV-Ultra - Double Insulated Multicore DC Cable

PV-Ultra is a durable cable specifically crafted for DC interconnections within solar photovoltaic systems. With outstanding mechanical properties, it can be installed both internally and externally. Constructed from high-quality materials, it boasts an expected lifespan of approximately 25 years. The cables are designed to operate at a maximum conductor temperature of 90C, with a permissible maximum conductor temperature of 120C for up to 20,000 hours, under a maximum ambient temperature of 90C.

Features and Benefits

  • Easier to handle and identify
  • Saves installation costs and installation time
  • Easier to route along/through buildings or walls
  • Gives a cleaner, neater installation
  • Safer as it removes the need for junction boxes
  • Safer as it looks like a power cable to reduces the risk of accidental damage
  • Pre-marked LIVE D' warning message to improve safety

Current carrying capacities based on ambient temperature of 60C , for temperatures above 60C temperature derating factors should be applied as follows 70C=0.91, 80C=0.82, 90C=0.71. Refer to BS7671 for further guidance.


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Supplier Part No:
PV-ULTRA4C4.0-25M
Weight:
14.62 kg
Length:
25 m
Area:
4 mm 2
Colour:
Red and Black
Cores:
4 - N
Max Current:
44
Max Voltage:
1800

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