Guangdong Shengyu Cable Industry Co., Ltd.
Guangdong Shengyu Cables Industry Co., Ltd.
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Aluminium Or Copper Medium Voltage Power Cables XLPE Insulation Halogen Free
X-VOLT RHZ1 Medium Voltage aluminium or copper cable, XLPE insultaion. Configuration options: Cu or Al (OL/2OL). Halogen-free, flame non-propagator, fire non-propagator.
X-VOLT RHZ1 cable performance
Electrical performance
MEDIUM VOLTAGE: 6/10 kV, 8,7/15 kV, 12/20 kV and 18/30 kV.
Standard
UNE-HD 620-10E (type 10E-1) / IEC 60502-2.
Approvals
AENOR
Construction Product Regulation
Fca, Eca or Cca -s1b, d2, a1 (see configuration).
Thermal performance
Maximum service temperature: 90ºC.
Maximum short-circuit temperature: 250ºC (max. 5 s).
Minimum service temperature: -15ºC
Fire performance (standard configuration)
Halogen free: based on UNE-EN 50267.
(S) Configuration fire performance
Halogen free: based on UNE-EN 50267.
Low smoke emission based on UNE-EN 61034. Reaction to fire CPR: Eca, according to EN 50575.
(AS) Configuration fire performance
Halogen free: based on UNE-EN 50267.
Low smoke emission based on UNE-EN 61034. Reaction to fire CPR: Cca, according to EN 50575.
Mechanical performance
Minimum bending radius: x15 cable diameter.
Abrasion resistant.
Tear resistant.
Chemical performance
UV Resistant: UNE 211605.
Installation conditions
Open Air.
Buried.
In conduit.
Applications
Distribution networks.
Other
Meter by meter marking.
Conductor
Aluminium or copper conductor, class 2, based on EN 60228 and IEC 60228. Optionally, with longitudinal sealing (cable type -2OL).
Internal semiconductor
Screen over the conductor, made of thermosetting semiconductor material.
Insulation
Cross-linked polyethylene (XLPE), in dry atmosphere catenary tube, through a triple layer extrusion process.
External semiconductor
Screen over the insulation, made of thermosetting and strippable semiconductor material.
Metallic screen
A screen of copper wires and copper tape, with a minimum cross-section of 16m2.
Longitudinal sealing
Hygroscopic tape completely covering the screen (cable type –OL and -2OL).
(Filling)
(Possible, depending on the configurations).
External sheath
External sheath of halogen-free polyolefin, red colour.
X-VOLT HEPRZ1 AL halogen-free polyolefin, red colour. X-VOLT HEPRZ1 AL (S) version is fire-retardant and halogen-free polyolefin, red colour with two grey bands. X-VOLT HEPRZ1 AL (AS) version is fire-retardant and halogen-free polyolefin, red colour with two green bands.
Technology
1. Conductor
Aluminium conductor, class 2, based on EN 60228 and IEC 60228.
Optionally, with longitudinal sealing (cable type -2OL).
2. Internal semiconductor
Screen over the conductor, made of thermosetting semiconductor material.
3. Insulation
Cross-linked polyethylene (XLPE), in dry atmosphere catenary tube, through a triple layer extrusion process.
4. External semiconductor
Screen over the insulation, made of thermosetting and strippable semiconductor material.
5. Metallic screen
Screen of copper wires and copper tape, with a minimum cross-section of 16m2.
6. Longitudinal sealing
Hygroscopic tape completely covering the screen (cable type –OL and -2OL).
7. (Filling)
(Possible, depending on the configurations).
8. External sheath
External sheath of halogen-free polyolefin, red colour.
X-VOLT RHZ1: halogen-free polyolefin, red colour.
X-VOLT RHZ1 (S) version is fire-retardant and halogen-free polyolefin, red colour with two grey bands.
X-VOLT RHZ1 (AS) version is fire-retardant and halogen-free polyolefin, red colour with two green bands.