15kv Urd Cable Concentric Full Neutral

• Customization: Available
• Application: Underground
• Voltage: Low and Medium Voltage Cable
• Current: DC & AC
• Insulation Material: XLPE
• Material Shape: Round Wire
• Wire Core Material: Copper/Aluminum/Aluminum Alloy
• Certification: ISO, CCC, CE
• Model: Concenric Cable
• Brand: Yifang
• Transport Package: Drum, Reel or According to Cusotmer′s Request
• Specification: 1*50mm2 to 3*500mm2
• Trademark: YIFANG
• Origin: Henan, China
• HS Code: 8544600000
• Production Capacity: 50, 000, 000km/Year

Product Description

25 mm2  Concentric aluminum cable with single core
1.Construction of Concentric aluminum cable  : 
 
(1)Phase Conductors
a)   The phase conductor shall be circular stranded annealed aluminum conductors (class 2).The phase conductor shall have a left-hand direction lf lay .
b)  The insulation of the phase conductor shall be red PVC compound specified in KS 04-1022.It shall be applied by an extrusion process and shall be spark tested.
 
(2)Concentric Layer
a) The neutral conductor shall be concentric and shall be manufactured from plain annealed aluminum wires.
b)  The concentric layer shall be applied with a right hand direction of lay.
 
(3)Over sheath
The over sheath shall be an extruded layer of black PVC
 
2. Technical Data of Concentric aluminum cable  :
(1) Rated Voltage Uo/U (Um):0.6/1kv
(2)Max conductor temperatures:
90° at continuous service, 130° overloaded and 250° at short-circuit.
3.Specs of Concentric aluminum cable:
 
 

Phase Conductor			Concentric neutral conductors : Number /approx. diameter of wires NO./mm	Minimum lay lengths mm	Thickness of over sheath mm	Approximate overall diameter mm	Maximum conductor DC resistance per 1000mof cable at 20°C
Nominal area mm	No. /approx  dia. of wires mm	Thickness of insulation mm
							Phase Ohms	Neutral Ohms
16	7/1.70	1.55	26/1.13	155	1.4	13.34	1.91	1.808
25	7/2.14	1.60	29/1.13	165	1.5	14.88	1.20	1.0586
35	19/1.53	1.65	27/1.35	178	1.6	16.75	0.8686	0.796

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Test Equipment

Our Services

1. Sufficient support for our tendering representatives.

2. Qualification documents support

3. OEM service available based on official & legal authorization.

4. Strict quality control system.

5. Faster lead time than our competitors.

6. Excellent quality with reasonable price.

7. Strong technical support (technical data, drawing, etc.)

8. Cable solutions to your particular requirements.

9. Free sample is available with economic express fee.

10. Factory acceptance test assistant

11. Container loading design and handling

FAQ

Why choose us ?

1. Geographical location and convenient transportation, saving transportation costs

2. Full range of products, good reputation.

3. The leading edge technology. Different dedicated engineers and technicians for factory production, domestic sales and foreign sales, service and other jobs.

4. The sophisticated management system and management team. ISO9001,14001 and GB / T28001 passed. Computer management system for sales and production, etc.

5. Advanced service concept and positive attitude.