Rh5z1-Ol 19/33kv Medium Voltage Cables

Rh5z1-Ol 19/33kv Medium Voltage Cables image

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Product Details

Model NO.

RH5Z1(OL)

Current

AC Cable

Insulation Material

XLPE

Sheath Material

Po Dmz1

Material Shape

Round Cable

Wire Core Material

Aluminum

Certification

ISO, CCC, CE, RoHS, VDE

Model

Rh5z1(Ol)

Brand

Qifan

Other Applacation

Also for Connection to Generation Units and Plant

Installation

Laid in Ground, Outdoors, Indoors ,Cable Ducts

Other Rated Voltage

6/10(12)Kvv8.7/15 (17.5) Kv,12/20(24) Kv

Minimum Bending Radius

15 X Overall Diameter

Temperature Rating

-20°c to +90°c

Standard

Standards IEC 60502-2, HD 620 10e-2 Halogen Free-

Transport Package

Wooden-Steel, Wooden or Steel Drums

Specification

50, 95, 150, 185, 240, 300, 400, 500, 630

Trademark

QIFAN

Origin

China

HS Code

8544601290

Production Capacity

5000000m Per Year

Product Description

RH5Z1-OL-AL Cable WB-AL/XLPE/WBT/CWS/AL-PET/DMZ1 18/30kV

Reference standard

This type of cables is designed, manufactured and tested according to below standards:

IEC 60502-2, HD 620 10E-6
Halogen Free- IEC 60754-1/2,
Water resistance:AD8
UV Resistant: UNE 211605, HD 605, Subclause 2.2.13

This standard specifies the construction, dimensions and test requirements that must be accomplished by medium voltage cables with rated voltage Uo/U (Umax) = 8,7/15(17,5) kV, 12/20(24) kV, 15/25 (31) kV, 18/30(36) kV and 20/34,5(37,95) kV to be used in distribution systems.

CONSTRUCTION

RH5Z1(2OL) Cable Construction

Similar to the RHZ1 Cables, the RH5Z1 range has cross-linked Polyethylene (XLPE) insulation, a halogen-free Polyolefin outer sheath, waterblocking tape over the conductor and longitudinal waterblocking measures (RH5Z1-OL & RH5Z1-2OL).

The specification differs (‘H5’) with an Aluminium tape applied just below the outer sheath, which provides the dual function of moisture blocking and protective screening.

R	XLPE (Cross-linked Polyethylene) Insulation
H5	Metallic screen Aluminium
Z1	Polyolefin compound
OL	Longitudinal watertightness over the insulation screen only
2OL	Longitudinal watertightness in conductor and over insulation screen

RH5Z1 Cable Sheath Material

As is the case with the RHZ1 cables, the Polyolefin sheathing material on the RH5Z1-OL & RH5Z1-2OL cables is a Polyethylene compound (PO DMZ1) – naturally halogen free, but not ‘Low Smoke Zero Halogen‘. It is compliant with IEC 60754-1/2. Where required, it can also be produced to be flame retardant (using PO compound DMZ2) to IEC 60332-1-2 and compliant to CPR Euroclassification Eca (S) and also flame retardant and compliant with CPR Euroclassification Cca s1b, d2, a2 (AS).

Cable Drawing and Cable Photo

Medium voltage aluminium cable with XLPE insulation and halogen free outer sheath.Suitable for power distribution in multiple applications including renewable energy installations.External use or direct burial.

Dimension and Current

No. of cores & CSA	Max. DC. Resistance of conductor at 20 ºC	Max. AC. Resistance of conductor at 90 ºC	Fault current capacity of conductor (1s)	Conductor to screen capacitance	Inductance	Max. allowable pulling force of conductor	Min. bending radius
No. of cores & CSA	Max. DC. Resistance of conductor at 20 ºC	Max. AC. Resistance of conductor at 90 ºC	Fault current capacity of conductor (1s)	Conductor to screen capacitance	Inductance	Max. allowable pulling force of conductor	During installation	After installation
mm2	Q/km	Q/km	kA	^F/km	mH/km	kN	mm	mm
1C630	0.0469	0.0624	59.52	0.372	0.325	24.6	1190	900
1C400	0.0778	0.101	37.79	0.297	0.345	15.6	1030	770
1C240	0.125	0.161	22.68	0.250	0.372	9.4	930	700
1C150	0.206	0.265	14.17	0.211	0.401	5.9	840	630

single-core cable with minimum fire reaction Eca are available too.

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