12/20 (24) Kv Three Core XLPE Insulated Bundled Overhead Aluminum Conductor/ Cable NFC 33226 Standard

12/20 (24) Kv Three Core XLPE Insulated Bundled Overhead Aluminum Conductor/ Cable NFC 33226 Standard

12/20 (24) Kv Three Core XLPE Insulated Bundled Overhead Aluminum Conductor/ Cable NFC 33226 Standard

12/20(24)KV cable

Construction, Overhead, Underground, Industrial, Power Station

Low and Medium Voltage Cable

DC & AC

XLPE

HDPE

Round Wire

Al

ISO, CCC, CE, RoHS, UL, VDE

Kema

Overhead Cable

Yifang Cable

3 Core or 3 Core with Neutral Messenger Wire

NFC 33226

Black

Longitudinally Aluminum Tape

Yifang cable

Steel Drum

CE

China

8544492100

Product Description

12/20(24)KV Three Core XLPE insulated bundled overhead aluminum conductor/ cable

1. Scope
The Specification covers three core overhead insulated cables, rate 12/20(24)KV generally conforming to IEC60502-2

2. Constuction

2.1 Conductor
Aluminium, Circular stranded and compacted confriming to IEC 60228- class 2

2.2 Conductor Screening
Extruder thermosetting semi-Conductor layer conforming to IEC 60502-2

2.3 Insulation
XLPE thermosetting material Conforming to IEC 60502-2

2.4 Insulation Screening
2.4. 1 Semi conductor screen:
Extruded thermsetting semi-conductor layer, applied unde a swellable semi-conductingtape for watertightness.
2.4. 1Metal screen
Plain soft copper wire and /or copper tape applied helically, or aluminiu tape applied longitudinally bonded to the outer PE sheath.

2.5 Outer Sheath
Extruded black PE sheath, or PVC upon specific customer requirements, conforming to IEC60502-2

2.6 steel messenger
50 or 70 mm2 steel stranded wires covered with black PE, or PVC opon specific customers’ requirement

3. Tests
All Tests required by the IEC 60502-2, either on raw material or on finished products.

4. Dimensional Characteristics(Size):

3×50/16, 3×70/16, 3×95/16, 3×120/16, 3×150/25, 3×185/25, 3×240/25

Detail

Construction characteristics
Conductor flexibility Stranded class 2
Conductor shape Circular stranded (RM)
Material of the inner semi-conductor Extruded
Insulation XLPE (chemical)
Material of the external semi-conductor Extruded strippable grooved elastomer
Material used for longitudinal water tightness Swelling powder
Screen Longitudinal aluminium tape
Mechanical characteristics
Cable flexibility Rigid

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