33kv Single Core, 500mm2 XLPE Underground Copper Cable

• Application: Construction, Overhead, Power Station
• Voltage: Low and Medium Voltage Cable
• Current: DC Cable
• Insulation Material: XLPE
• Sheath Material: PVC
• Material Shape: Round Wire
• Wire Core Material: Bare Copper Wire
• Certification: ISO, CCC
• Model: YJV
• Brand: Yifang
• Transport Package: Wooden Drum
• Origin: China
• Production Capacity: 200km/Month

Product Description

33KV Single Core, 500mm2 XLPE Underground Copper Cable

1. Applications

Used for Power transmission and distribution line with voltage rated at 35kv and below. 

For Layling indoors and outdoors. Able to bear certain traction during installation, but not external mechanical forces. Standards 

2. Description 

CU/XLPE/STA/PVC, IEC 60502

IEC 60502, IEC 60228, GB/T 12706.1-2008.

CE, CCC, KEMA

3. Constructions

Conductor: Circular stranded copper conductor, conforms to IEC 60228 class 2

Insulation: XLPE/A

Inner Covering: PVC

Armour: Galvanized Steel Wire or tape 

Sheath: PVC type ST2 to IEC 60502, black

Note: Insulation color as per standards or customer requirement

Conductor	Compact Stranded Copper Conductor, Class 2 as per IEC 60228
	Circular solid Copper Conductor, Class 1 as per IEC 60228
	Flexible Stranded Copper Conductor, Class 5 as per IEC 60228
Conductor Screen	Semi-conductor (MV only)
Insulation	XLPE(Cross-linked polyethylene)
Insulation Screen	Semi-conductor (MV only)
Metalic Shield	Copper Tape Screen or Copper wire & copper tape Shield (MV must, LV optional)
Filler	Fillers strip
Wrapping Tape	Non woven wrapping tape or lsoh wrapping tape
Inner Covering	Extruded PVC, or LSOH (MV only)
Armour	Steel Tape Armour, Steel Wire or Aluminium Wire Armor optional
Overall Sheath	PVC, FR-PVC, PE or LSOH

4. Technical data

Rated voltage: 1.8/3kV, 6/10kV, 8.7/10kV, 8.7/15kV, 12/20kV, 21/35kV, 26/35kV

Max. Conductor Temp.: normal (90°C), short circuit no more than 5 s (160°C when section-area below 300mm2, 140°C when section-area above 300mm2)

Min. Ambient Temp.:The cable shall be pre heated if the ambient temperature is below 0°C

Min. Bending Radius: single core cable 20(d+D)±5%

                                    Multi-core cable 15(d+D)±5%

 

 

3.About us

Zhengzhou Yifang Cable Co., Ltd is a large joint-stock, hi-tech enterprise established in 2001. We are specialized in wires & cables, including designment, production and sales. Located in Zhengzhou, China, our factory's position is extremely advantageous.

 

There are more than 500 staffs in our factory including over 50 technical personnel, 5 senior engineers. With complete advanced cable producing equipments over 150 sets, complete testing equipments, a national level fire-resistant & flame retardant cable laboratory. Our technology has reached advanced levels at home and abroad.

 

Our main products include: Power Cable for voltage up to 220KV, Overhead insulated cable, ABC Cable, Building Cable and flexible cord, Control Cable, Rubber Cable, Bare Conductor(ACSR, AAC, AAAC, BCC), Welding Cable, Galvanized Steel Wire(Stay wire),flame retardant mining cable, etc

 

We have own IM/EX right, our products have been exported to Europe, Australian, Middle-east, South-east Asia, Africa, American, South American etc., being subjected to consistent good opinion of customers.