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Shenghua 21/35kV Aluminum XLPE Cable KEMA-Certified Seismic-Resistant

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Shanghai Shenghua Cable (Group) Co., Ltd.

City: shanghai

Province/State:hunan

Country/Region:china

Tel:86-21-68172999

Contact Person:
Ms.Mayling Zhao View Contact Details

Shenghua 21/35kV Aluminum XLPE Cable KEMA-Certified Seismic-Resistant

Brand Name	SHANCABLE
Model Number	YJLV,NA2XS2Y
Certification	ISO,CE,IEC,TUV,KEMA
Place of Origin	Shanghai, China
Minimum Order Quantity	Negotiable
Price	Negotiable
Payment Terms	L/C,T/T
Supply Ability	100KM/Week
Delivery Time	10 Days
Packaging Details	Wooden Drum
Rated Voltage	8.7/15kV
Insulation Color	Nature or Customization
Core No.	1 or 3
Conductor	Stranded Aluminum Conductor
Standard	IEC 60502-2,IEC 60228
Core Mark	Color Strip or Number
Cable Mark	Ink Printing or Embossing
Packing Style	500 to 1000 meter per drum
Corporation	shenghua group
Brand	Sh Cable

Detailed Product Description

Shenghua 21/35kV Aluminum XLPE Cable | KEMA-Certified & Seismic-Resistant

Attribute	Value
Rated Voltage	8.7/15kV
Insulation Color	Nature or Customization
Core No.	1 or 3
Conductor	Stranded Aluminum Conductor
Standard	IEC 60502-2, IEC 60228
Core Mark	Color Strip or Number
Cable Mark	Ink Printing or Embossing
Packing Style	500 to 1000 meter per drum
Corporation	Shenghua Group
Brand	Sh Cable

Shenghua 33kV Triplex Aluminum XLPE Cable: The Unbreakable Lifeline for High-Impact Grids

Shenghua redefines grid resilience with its triple-core aluminum-conductor XLPE cables, engineered to deliver 90°C continuous power for mining, renewables, and seismic zones. Trusted across 60+ countries and compliant with IEC 60502-1, KEMA, and GB/T 12706, these cables merge cost efficiency with disaster-proof reliability.

Engineering Superiority: Why Aluminum + XLPE Dominates 33kV Networks

Triple-Shielded Safety Architecture
- Conductor: Compact stranded aluminum (IEC 60228 Class 2) slashing installation costs by 40% vs. copper, with ultra-low resistance (0.0778Ω/km for 3×400mm²)
- Insulation: Nano-modified XLPE rated for 90°C continuous, 250°C/5s short-circuit, and ozone/UV resistance--extending lifespan to 50+ years in coastal zones
- Armor: Copper tape screen + FR-PVC sheath (IEC 60502 ST2) blocking EMI, critical for smart grids near sensitive electronics
Extreme-Environment Resilience
- Seismic Performance: Min. bending radius of 15× OD (multi-core) withstands soil heave in earthquake zones like Japan's bullet train tunnels
- Fire Safety: FR-PVC sheath option reduces smoke opacity to <15% (IEC 61034), mandatory for tunnels and hospitals
Efficiency Engineered for Heavy Loads
- High-Current Capacity: 3×400mm² carries 500A underground (soil), powering copper smelters without derating
- Energy Savings: Ultra-low conductor resistance cuts transmission losses by 15% vs. industry averages

Critical Applications: Where Shenghua Outperforms

Infrastructure	Shenghua Solution	Performance Proof
Offshore Wind Farms	Salt-resistant XLPE + hermetic seals	0.164Ω/km (3×185mm²); 90°C operation in humidity
Mining Operations	FR-PVC sheath + rock-impact resistance	73.5kV/5min dielectric test; 30-year design life
Urban Smart Grids	EMI-shielded copper tape screen	Zero interference in Surabaya's IoT grid (2023-present)

Global Compliance & Customization

Certifications: CE, RoHS, KEMA, with bespoke approvals for BS/DIN/ICEA
Extreme-Environment Kits: Arctic-grade sheathing (-40°C), termite-resistant coatings, and seismic armor (STA/SWA)

Construction Details

Component	Specification
Conductor	Aluminum Conductor as per IEC 60228, Class 2 Circular or Shaped conductor
Insulation	XLPE (Cross-Linked Polyethylene) rated at 90°C, many color optional
Metallic Screen optional	Copper tape or copper wires braiding optional
Sheath	PVC or FR-PVC type ST2 to IEC 60502, black or red or customization

Technical Parameters

Rated voltage: 6/10kV Low Voltage

Maximum Conductor Temperature: under normal (90°C), emergency (130°C) or short circuit no more than 5 s (250°C) conditions
Min. Ambient Temp. 0°C, after installation and only when cable is in a fixed position
Min. Bending Radius:
- 20 x cable O.D for single core without armor
- 15 x cable O.D for multi core without armor
- 15 x cable O.D for single core with armor
- 12 x cable O.D for multi core with armor

Technical Data Table

Single Core Cables

Nom. Cross-section of conductor (mm²)	Insulation Thickness (mm)	Sheath Thickness (mm)	Approx. O.D. (mm)	Approx. Weight (kg/km)	Max. D.C Resistance of Conductor (20°C) (Ω/km)	Testing Voltage A.C (kV/5min)	Current Rating In air (A)	Current Rating In soil (A)
1×35	4.5	2.0	24	587	0.868	30.5	180	195
1×50	4.5	2.0	25	674	0.641	30.5	215	230
1×70	4.5	2.0	27	768	0.443	30.5	265	285
1×95	4.5	2.0	29	902	0.320	30.5	325	345
1×120	4.5	2.0	30	1022	0.253	30.5	375	395
1×150	4.5	2.0	32	1162	0.206	30.5	425	445
1×185	4.5	2.0	34	1307	0.164	30.5	490	500
1×240	4.5	2.0	36	1548	0.125	30.5	580	590
1×300	4.5	2.0	39	1815	0.100	30.5	665	670
1×400	4.5	2.5	42	2170	0.0778	30.5	785	780
1×500	4.5	2.5	45	2556	0.0600	30.5	910	895
1×630	4.5	2.5	50	3248	0.0469	30.5	1060	1010
1×800	4.5	2.6	55	3790	0.0367	30.5	1230	1160
1×1000	4.5	2.8	59	4527	0.0291	30.5	1410	1300
1×1200	4.5	2.9	63	5202	0.0247	30.5	1540	1410

Three Core Cables

Nom. Cross-section of conductor (mm²)	Insulation Thickness (mm)	Sheath Thickness (mm)	Approx. O.D. (mm)	Approx. Weight (kg/km)	Max. D.C Resistance of Conductor (20°C) (Ω/km)	Testing Voltage A.C (kV/5min)	Current Rating In air (A)	Current Rating In soil (A)
3×25	4.5	2.5	50	2072	1.20	30.5	110	110
3×35	4.5	2.5	53	2334	0.868	30.5	130	130
3×50	4.5	2.5	55	2598	0.641	30.5	160	155
3×70	4.5	3.0	58	2895	0.443	30.5	195	190
3×95	4.5	3.0	63	3462	0.320	30.5	235	225
3×120	4.5	3.0	66	3888	0.253	30.5	275	225
3×150	4.5	3.0	70	4416	0.206	30.5	310	285
3×185	4.5	3.0	74	4935	0.164	30.5	355	325
3×240	4.5	3.5	79	5712	0.125	30.5	415	380
3×300	4.5	3.5	84	6577	0.1000	30.5	475	430
3×400	4.5	3.7	89	8081	0.0778	30.5	555	485

Packing and Shipping

We are capable of meeting the strictest delivery schedules according to per purchase order. Meeting the deadline is always the top priority as any delay in the delivery of cable can contribute to overall project delay and cost overrun.

Cable is supplied in wooden reels, corrugated boxes and coils. Cable ends are sealed with BOPP self-adhesive tape and non-hygroscopic sealing caps to protect the cable ends from moisture. The required marking shall be printed with a weather-proof material on the outsides of drum according to customer's requirement.

After-Service Commitment

Shanghai Shenghua Cable (Group) possesses Shenghua tenet "Strive for the Best Enterprise, Produce the Best Product, Provide the Best Service, Establish the Best Brand", insists the policy of quality first, endeavors to achieve high quality and zero defect of goods. Therefore, every client could fully benefit from Shenghua Cable's superior quality and faultless service.

We observe Shenghua spirit of "Do Best, Mutually Win", wish to establish long-term and stable relationship with every client. Hereby, we guarantee that:

Customer is God. We will cherish every client, every cooperation by heart.
Free pre-sales service. We will provide best proposal for each client.
Good sales service. We will provide free relative product operation, maintenance tips and installation commissioning technical advisory service when establish cooperation relationship with clients.
Thoughtful after sales service. Our product are warranted by PICC (People's Insurance Company of China). We will provide free maintaining and debugging within 12 month after installation (except for the wrong using).
We guarantee solve your problems within 24 hours in Shanghai, 72 hours for other district.
24 hours hot-line telephone service. We will appoint professional person answer your question timely.

We always firmly believe that "Quality is life line, Service is laissez-passer", which will make us more closer and tight!

Frequently Asked Questions

Q: How long does it take to get a quote back?

A: Most quotes are returned within 24 hours, however, if it is for a special construction, it could take more days.

Q: What warranties do your products carry?

A: SHAN cable guarantees that all of our products, wires cables,and more are free from defects. We will take back any product that does not meet the agreed quality by both parties. The specific terms are as follows:

We guarantee that we will comply with the requirements of warranty period specified in the contract, that the Goods supplied under the purchase order For Procurement of self-carrying distribution network's cable and wire
We will be manufactured under this specification and that the Goods will be new, unused, of the most recent or current models. Once we are selected, we will supply the Goods strictly according to the requirements of the Contract.
The warranty shall remain valid for twelve (12) months after the Goods, or any portion thereof as the case maybe, have been delivered to and accepted at the final destination indicated in the SCC, or for eighteen (18) months after the date of shipment from the port or place of loading in the country of origin, whichever period concludes earlier.
During the warranty period purchaser may proclaim directly to the manufacturer in the written form or by the agent if there is any problem in Goods quality. The manufacturer will do the repair or replacement in reasonable time, and will bear all the expenses relating to this.

Q: Do you sell other products besides wire and cable?

A: Wire and cable is our forte, however, we also sell connectors, cable assemblies and cable tools to name just a few. Our products serve numerous markets all over the world.

Product Tags: 21/35kV aluminum XLPE power cable KEMA seismic-resistant XLPE cable XLPE insulated aluminum power cable

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