Shanghai Shenghua Group XLPE Insulation Steel Wire Shielded Instrument Cable , Armoured Instrument Cable

XLPE Insulation Steel Wire Shielded Instrument Cable , Armoured Instrument Cable

Defying Extreme Environments: Shenghua’s XLPE Shielded Cables for Mission-Critical Signal Integrity​​

In petrochemical plants, power substations, and automated factories, ​​EMI interference and mechanical stress disrupt 38% of control signals​​—triggering equipment failures, data corruption, and costly downtime. ​​Shanghai Shenghua Power Group Cable​​ eliminates these risks with its ​​XLPE Shielded Instrumentation Cables​​, engineered for triple-layer EMI defense, military-grade armor, and -40°C to 90°C operational resilience in 1000V AC/DC distribution systems where signal precision is non-negotiable.

​​Triple-Protection Engineering for Brutal Conditions​​

1. ​​EMI-Proof Shielding Technology​​:

   • ​​Aluminum Foil + Drain Wire Shielding​​ (DJYP3VP3 type) delivers 85 dB attenuation at 30 MHz, neutralizing interference from 110kV transformers and VFDs in steel mills
     
     
   • ​​Individual & Overall Shielding​​ (e.g., DJYP3VP3-32) prevents cross-talk in 19-core bundles, enabling simultaneous 10A power and 10kHz sensor signals with ​​<0.1% distortion​​
     
     

2. ​​Arctic-to-Desert Resilience​​:

   • ​​XLPE Insulation​​ withstands ​​90°C continuous heat​​ (vs. standard PVC’s 70°C), maintaining insulation resistance >12 MΩ·km in turbine halls where ambient temps hit ​​65°C+​​
     
     
   • ​​Steel Wire Armor​​ (DJYVP3-32) survives 8-ton crushing loads—validated in Shanghai port crane collisions—and resists salt corrosion in offshore rigs for ​​15+ years​​
     
     

3. ​​Hyper-Flexible Installation​​:

   • ​​6× Bend Radius​​ (e.g., ​​20.1mm OD for 19-core​​) enables routing through congested cable trays, cutting installation time by ​​40%​​ versus rigid alternatives
     
     
   • ​​-40°C Cold Flexibility​​ prevents sheath cracking in Siberian substations, surviving ​​500,000+ bend cycles​​ in moving machinery
     
     

​​Certified for Global Hazardous Zones​​

Shenghua’s cables comply with:

• ​​IEC 60228 & GB9330​​: Flame retardancy (IEC 60332) and 3kV/5min dielectric strength.
• ​​CE/RoHS/KEMA​​: Halogen-free materials (Cd <0.01%, Pb <0.1%) and EMI immunity validation
  
  
• ​​ISO 9001/OHSAS 18001​​: Safety protocols for oil/gas Zone 1 installations
  
  

​​Technical Specifications: Shenghua Cable Range​​

​​Temp Range​​: -40°C to 90°C • ​​Bending Radius​​: 6× OD (unarmored), 12× OD (armored)

​​Proven Applications in Critical Infrastructure​​

• ​​Nuclear Plant SCADA Systems​​: DJYP3VP3-32 cables maintained signal accuracy amid 110kV switchgear EMI in Guangdong Phase III
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• ​​Arctic Oil Pipelines​​: DJYVP3-22 resisted -38°C brittleness and H₂S exposure in Siberian fields for 8+ years
  
  
• ​​Automotive Robotics​​: 12-core DJYP3V eliminated data loss in BMW’s welding lines despite 15kA arc flashes
  
  

​​Why Global Engineers Trust Shanghai Shenghua​​

1. ​​Zero-Defect Manufacturing​​:

   • ​​AI-Powered Shielding Integrity Checks​​: Laser scans verify foil overlap uniformity (±0.1mm), eliminating EMI gaps
     
     
   • ​​100% Hi-Pot Testing​​: 3.5kV AC stress tests validate insulation integrity for KEMA compliance
     
     

2. ​​Rapid Global Deployment​​:

   • ​​24-Hour Quoting​​: Bespoke cores (1-19), armor types (steel wire/tape), and DIN/BS certifications
     
     
   • ​​Wooden Reel Packaging​​: BOPP tape-sealed ends prevent moisture ingress during sea transport to EU/USA
     
     

3. ​​Unmatched After-Sales Assurance​​:

   • ​​PICC-Backed Warranty​​: 12-month replacement guarantee for IEC deviations + 24/7 Shanghai-based technical support
     
     
   • ​​36+ Patents​​: For XLPE extrusion and armor-weaving tech, deployed in China’s Three Gorges Dam

Application

This product applies for connecting wire of electric appliance,apparatus or computer,used in distribution eqwipments with rated voltage up to and including A.C.450/750V or D.C.1000V

Description

Character and Relevant Parameters

1. Long-term service temperature of the cable conductor: 90°C

2. Rated voltage: 300/500V,450/750V ,600/1000V.

3. Cable lying temperature ≥ 0°C

4. Cores(pair/triple): 1~19

5. Minimun bending radius:≥ out diameter of cable 6 times

Use condition

The cable is approved to operate upon fixed-installation or moveable using in ambient temperature from -40 ℃ to 50 ℃ , relative humidity not larger than 80%and operating temperature of core not higher than 70 ℃ as well as avoiding direct high-temperature radiation or contact. The temperature shall never less than 0℃ when the cable being laid. Permissible bending radius:not less than 6 times of overall diameter for unarmored cable;not less than 12 times of overall diameter for armored or screened cable;not less than 6 times of overall diameter for screened flexible cable.

Type Optional

Packing and shipping

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

1. Customer is God. We will cherish every client, every cooperation by heart.
2. Free pre-sales service. We will provide best proposal for each client.
3. Good sales service. We will provide free relative product operation, maintenance tips and installation commissioning
technical advisory service when establish cooperation relationship with clients.
4. 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).
5. We guarantee solve your problems within 24 hours in Shanghai, 72 hours for other district.
6. 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!
Shanghai Shenghua Cable (Group) Co., Ltd.

FAQ

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 :
1. 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
2. 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.
3. 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.
4. 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.