Cu/XLPE/SWA/LSOH 33KV power cable

Port:	Any port in China
Payment Terms:	L/C,T/T
Supply Ability:	500000 Meter/Meters per Day
Place of Origin:	Henan China
Brand Name:	Yifang
Model Number:	WD-YJY33
Insulation Material:	XLPE
Type:	Medium Voltage
Application:	Power Station
Conductor Material:	Copper
Jacket:	LSOH
Core of Number:	1 core, 3 core
Armoured material:	Galvanized steel wire
Screen material:	Copper wire+Copper tape
Color of Insulation:	Red, Black or as your request
Delivery Detail:	usually 15 days or as your request
Packaging Detail:	Wooden Drum, Steel&Wooden Drum or as your requirement

Product Description

1. Brief of Description

Cross-linked polyethylene insulated power cable not only has excellent electric, mechanical properties, but also has powerful resistance against chemical corrosion, heat aging and environmental stress. Its structure is simple. The long term operating temperature is 90^oC. It is convenient to use and can be laid with no restriction of different level.

Our enterprise can produce both flame retardant and non-flame retardant series of XLPE power cable.

Our XLPE power cable can be produced according to your specifications, which are equivalent to IEC, DIN, BS and ASTM, and some indexes are surperior to standards stated above.

The flame-retardant cable coves all kinds of low-smoke lowe-halogen, low-smoke halogen free and three classes of A, B ,C.

We can design and manufacture special XLPE cable according to other standards required by the customers, such as Heavy section cut apart conductors, water-resistance, defend termites, defend mouse and so on.

2. Service conditions and operation parameters of cable

A) Max. conductor operating temperature: 90^oC

B) Short circuit temperature: 250^oC

C) Ambient temperature: 30^oC

D) Soil temperature: 20^oC

E) Depth of laying in direct: 0.8m

F) Thermal resistance of soil: 150^oC.cm/W

G) Thermal resistance of ducts: 120^oC.cm/W

3. Application and Main type

Type

Description

Main Application

Copper Conductor

Aluminum Conductor

YJSV23

Cu/XLPE/CWS/STA

L(M.H)PE

N2XSEB2Y

YJLSV23

Al/XLPE/CWS/STA

L(M.H)PE

NA2XSEB2Y

Copper or aluminum conductor XLPE insulated, copperwire+copper tape screen,steel tape armoured, PE/LDPE/HDPE sheathed power cable

For laying indoor, tunnel, underground and canal. Able to bear external mechanical forces, but unable to bear large pulling force. fault current requires large.

CWS(Copper wire screen) tape: Fixed section

WD-YJSY23

Cu/XLPE/CWS/STA/LSOH

WD-YJLSY23

Al/XLPE/CWS/STA/LSOH

Copper or aluminum conductor XLPE insulated, copperwire+copper tape screen,steel tape armoured, LOSH sheathed power cable

YJV32

Cu/XLPE/SWA/PVC

YJLV32

Al/XLPE/SWA/PVC

Copper or aluminum conductor XLPE INSULATED, Copper tape screen, galvanized steel wire armoured, PVC sheathed power cable.

For laying in shaft, water under ground and large difference of level, able to bear external mechanical pressure and moderate pulling force.

YJV33

Cu/XLPE/SWA/L(M.H)PE

YJLV33

Al/XLPE/SWA/L(M.H)PE

Copper or aluminum conductor XLPE insulated, copper tape screen, galvanized steel wire armoured, PE/LDPE/HDPE sheathed power cable

WD-YJY33

Cu/XLPE/SWA/LSOH

WD-YJLY33

Al/XLPE/SWA/LSOH

Copper or aluminum conductor XLPE insulated, copper tape screen, galvanized steel wire armoured, LSOH sheathed power cable.

YJSV32

Cu/XLPE/CWS/SWA/PVC

N2XSWRY

YJLSV32

Al/XLPE/CWS/SWA/PVC

NA2XSWRY

Copper or aluminum conductor XLPE insulated, copper wire+copper tape screen, galvanized steel wire armoured, PVC sheathed power cable

For laying in shaft, water under ground and large differnce of level, able to bear extenal mechanical pressure and moderate pulling force. fault current requires large.

CWS(Copper wire screen) tape: Fixed secion

YJSV33

Cu/XLPE/CWS/SWA/L(M.H)PE

N2XSER2Y

YJLSV33

Al/XLPE/CWS/SWA/L(M.H)PE

NA2XSER2Y

Copper or aluminum conductor XLPE insulated, copper wire+copper tape screen, galvanized steel wire armoured, PE/LDPE/HDPE sheathed power cable

WD-YJY33

Cu/XLPE/SWA/LSOH

WD-YJLY33

Al/XLPE/SWA/LSOH

Copper or aluminum conductor XLPE insulated, copper wire+copper tape screen, galvanized steel wire armoured, LSOH sheathed power cable

4. Scope of voltge grade and core number and cross-section

a) National standard

Rated voltage(kv)

3.6/6

6/6

6/10

8.7/10

8.7/15

12/15

12/20

18/20

18/30

21/35

26/35

Core Number

1 core, 3 core

Cross-section

mm²

25~800

35~800

25~400

35~400

b) IEC/BS/DIN standard

Rated voltage(kv)

3.6/6

6/6

6/10

8.7/10

8.7/15

12/15

12/20

18/20

18/30

21/35

26/35

Core Number

1 core, 3 core

Cross-section

mm²

25~800

35~800

25~400

35~400

c) ASTM standard

Rated voltage(kv)		5001-8000	8001-15000	15001-25000	25001-28000	28001-35000	35001-46000
		1 core, 3 core
Cross-section mm²	1C	6AWG~1600kcmil	2AWG~1600kcmil	1AWG~1600kcmil		2AWG~1600kcmil	1/0AWG~1600kcmil
Cross-section mm²	3C	6AWG~1600kcmil	2AWG~1600kcmil	1AWG~1600kcmil		2AWG~1600kcmil	4/0AWG~1600kcmil

5. D.C Resistance of finished cable at 20^oC per km is not more than following:

Nominal Cross-section mm²		25	35	50	70	95	120	150	185	240	300
20^oC DC Resistance Ω/km	Cu	0.727	0.524	0.387	0.268	0.193	0.153	0.124	0.0991	0.0754	0.0601
20^oC DC Resistance Ω/km	Al	1.2	0.868	0.641	0.443	0.320	0.253	0.206	0.164	0.125	0.100
Nominal Cross-section mm²		400	500	630	800	1000	1200	1400	1600	1800	2000
20^oC DC Resistance Ω/km	Cu	0.0470	0.0366	0.0283	0.0221	0.0176	0.0151	0.0123	0.0108	0.0096	0.0086
20^oC DC Resistance Ω/km	Al	0.0778	0.0605	0.0469	0.0367	0.0291	0.0247	0.0202	0.0177	0.0157
Nominal Cross-section AWG		6	5	4	3	2	1	1/0	2/0	3/0	4/0
20^oC DC Resistance Ω/km	Cu	1.3219	1.0453	0.8298	0.6594	0.5211	0.4149	0.3281	0.2605	0.2065	0.1640
20^oC DC Resistance Ω/km	Al	2.1699	1.7167	1.3631	1.0802	0.8551	0.6783	0.5401	0.4276	0.3376	0.2688
Nominal Cross-section MCM		250	300	350	400	450	500	550	600	650	700
20oC DC Resistance Ω/km	Cu	0.1386	0.1158	0.0991	0.0865	0.0772	0.0695	0.0630	0.0579	0.0534	0.0495
20oC DC Resistance Ω/km	Al	0.2273	0.1897	0.1623	0.1421	0.1263	0.1138	0.1032	0.0948	0.0874	0.0813
Nominal Cross-section MCM		750	800	900	1000	1100	1200	1300	1400	1500	1600
20^oC DC Resistance Ω/km	Cu	0.0463	0.0434	0.0386	0.0347	0.0316	0.0289	0.0237	0.0248	0.0231	0.0217
20^oC DC Resistance Ω/km	Al	0.0759	0.0711	0.0630	0.0569	0.0518	0.0473	0.0437	0.0405	0.0379	0.0357

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Cu/XLPE/SWA/LSOH 33KV power cable

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