XHEh 91
XHEh 91 is a JUS / SRPS / HRN N.C0.006 type names (former Yugoslavia) cable designation: X = Cross-linked polyethylene (XLPE) insulation; H = H: semiconducting layers over the conductor and over the insulation; Eh = Eh: semiconducting polyethylene sheath; 91 = 91: additional outer protection of tinned copper wires over a semiconducting sheath; XHEh 91 = XHEh 91: XLPE-insulated medium voltage cable like XHE 49, with a semiconducting PE sheath and an outer layer of tinned copper wires (for lightning-prone ground); aluminium: XHEh 91-A. 6/10, 12/20 and 20/35 kV (Novkabel p.33). SRPS N.C5.230.
1 coding system recognises this code
JUS / SRPS / HRN N.C0.006 type names (former Yugoslavia)
| Symbol | Meaning |
|---|---|
X | Cross-linked polyethylene (XLPE) insulation |
H | H: semiconducting layers over the conductor and over the insulation |
Eh | Eh: semiconducting polyethylene sheath |
91 | 91: additional outer protection of tinned copper wires over a semiconducting sheath |
XHEh 91 | XHEh 91: XLPE-insulated medium voltage cable like XHE 49, with a semiconducting PE sheath and an outer layer of tinned copper wires (for lightning-prone ground); aluminium: XHEh 91-A. 6/10, 12/20 and 20/35 kV (Novkabel p.33). SRPS N.C5.230 |
What is XHEh 91 cable?
XHEh 91: XLPE-insulated medium voltage cable like XHE 49, with a semiconducting PE sheath and an outer layer of tinned copper wires (for lightning-prone ground); aluminium: XHEh 91-A. Rating: 6/10, 12/20 and 20/35 kV (Novkabel p.33). Standard: SRPS N.C5.230.
Novkabel pdf p.33: as XHE 49 with 'Outer sheath: semi-conductive PE compound. Additional electric protection: wrapped tinned copper wires'. Split p.12: XHEh 91-A recommended in thunderstorm areas and high-resistivity soil, 'vanjski plast od poluvodljivog polietilena, a preko plasta dodatnu elektricnu zastitu/uzemljivac od bakrenih zica'. Letters per the Split university text, Tablica 1.3 'Nacin oznacavanja energetskih kabela' (HRN N.C0.006 against HD 603 S1 / HD 620 S1): P = PVC insulation or sheath (HD Y), X = XLPE (2X), Y = green-yellow protective conductor (HD J), H = semiconducting layers round the insulation, E = PE sheath (2Y), Eh = semiconducting PE sheath, 00 = no mechanical protection, 44 = round steel wire armour, 49 = watertight electrical protection (S(F)), 91 = outer protective covering, A = aluminium; OJ / OV / SJ / SV = round solid / round stranded / sector solid / sector stranded conductor (RE / RM / SE / SM). The other two-digit codes are read off the Novkabel catalogue, which prints each SRPS name beside its VDE / HD and GOST twin.
Documents and pages the readings were taken from
- Novkabel AD, 'Cables and Wires' catalogue, pdf p.33
- oss.unist.hr
JUS / SRPS / HRN N.C0.006 type names (former Yugoslavia): how to read the cable type names
Fire behaviour (EU CPR)
PE sheath (Eh, XHEh 91).
Typically targeted, as declared by makers for this kind of construction in the examples this site checked (not the class of this cable):
FcaYMeKrvaslqwd, TKFFcaNA2XS(F)2Y, Waskönig+Walter
Listed as sources, alphabetically by maker. No maker pays to appear here.
A CPR class is declared by the maker in its Declaration of Performance and printed on the sheath (EN 50575 cl 7). This decoder does not assign one. What the CPR classes mean →
Sources: EN 13501-6 draft and FprEN 50575:2014 final draft (drafts, not the published texts); IEC 60332-3-24:2000+A1:2008; EN 13501-3 draft A2.
Work with XHEh 91
Who makes or stocks this cable?
Makers and stockists of this cable family appear here as sponsors for your region, each marked "Sponsored"; a listing never changes what this page says about the cable.
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