Shanghai Shenghua Multicore 450/750V Armoured Electrical Cable Steel Wire Armored PVC Insulated Copper Control Cable
Multicore 450/750V Armoured Electrical Cable Steel Wire Armored PVC Insulated Copper Control Cable
In critical infrastructure where temperature swings, mechanical stress, and electromagnetic interference threaten operational continuity, Shanghai Shenghua Cable Group delivers uncompromising reliability. Our Multicore 450/750V Armoured Control Cable—engineered with military-grade protection and adaptive insulation—powers mission-critical systems from factory floors to underground utilities.
Engineering Excellence: Triple-Shielded Resilience
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Conductor Flexibility
- Class 1/2/5 Copper (IEC 60228): Solid, stranded, or ultra-flexible options for static installations or dynamic applications like robotic arms
- Multi-Layer Armor: Steel tape (crush resistance), steel wire (tensile strength), or aluminium wire (lightweight EMI shielding) options
- Class 1/2/5 Copper (IEC 60228): Solid, stranded, or ultra-flexible options for static installations or dynamic applications like robotic arms
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Temperature Defiance
- -90°C Arctic Survival: Withstands polar oil rigs and cryogenic facilities without brittleness.
- 250°C Fire Resistance: Maintains circuit integrity during 5-second short circuits or furnace-adjacent operations
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Eco-Smart Sheathing
- LSOH/PVC/FR-PVC Options: Low Smoke Zero Halogen (LSOH) sheath reduces toxic fumes by 80% during fires—critical for tunnels and subways
- LSOH/PVC/FR-PVC Options: Low Smoke Zero Halogen (LSOH) sheath reduces toxic fumes by 80% during fires—critical for tunnels and subways
Certified Global Compliance
- Standards: IEC, CE, DIN, VDE, BS, AS/NZS, GOST, NFC, UL
- Fire Safety: Exceeds GB/T 18380.3 vertical flame tests (self-extinguishing ≤30 seconds)
Applications Where Failure Is Not an Option
- Industrial Automation: Copper tape shielding blocks 30kHz–1MHz EMI from VFDs and PLCs, ensuring signal accuracy
- Underground Utilities: Steel wire armor withstands 3000N/10cm compression in direct-buried trenches
- High-Rise Security Systems: FR-PVC sheathing delays flame propagation in elevator control circuits.
Why Shenghua Stands Above?
- Manufacturing Scale:
- Top 500 Chinese Manufacturer (Ranked #431 in 2024)
- 10+ National Bases: Rapid delivery from Jiangsu to Heilongjiang plants
- Top 500 Chinese Manufacturer (Ranked #431 in 2024)
- Quality Assurance:
- ISO 9001, ISO 14001, OHSAS 18001 certified
- PICC-Backed Warranty: 12-month coverage including free debugging
- ISO 9001, ISO 14001, OHSAS 18001 certified
- Service Commitment:
- 24/7 Hotline: 72-hour global troubleshooting
- Moisture-Sealed Packaging: BOPP-taped reels with hygroscopic caps
- 24/7 Hotline: 72-hour global troubleshooting
Technical Specifications
| Feature | Specification |
|---|---|
| Rated Voltage | 450/750V AC |
| Bending Radius | ≥15×(d+D)±5% (Multi-core) |
| Conductor Options | Class 1 (Solid), Class 2/5 (Stranded) |
| Short-Circuit Survival | 250°C for 5 seconds |
| Armor Impact Resistance | ≥3000N/10cm (Steel Tape) |
Construction:
| 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 | |
| Insulation | PVC |
| Metalic Shield | Copper Tape Screen or Copper wire & copper tape Shield (optional) |
| Filler | Fillers strip |
| Wrapping Tape | Non woven wrapping tape or lsoh wrapping tape |
| Inner Covering | Extruded PVC |
| Armour | Steel Tape Armour, Steel Wire or Aluminium Wire Armor optional |
| Overall Sheath | PVC, FR-PVC, PE or LSOH |
Application:
This kind of cable could be used in security or alarm device installation or in low voltage applications such as telephone extensions and cirsuits.
Standards:
Our products could be designed to comply with IEC standard or CE, DIN, VDE, BS, AS, GB, NZS, GOST, NFC, UL, ANSI standards as customer's request.
Product Features:
1) Min. Ambient temperature for installation: -90 ° C
2) Max. Normal continuous operating temperature: 250° C
3) Max. Permissible conductor temperature at short circuit (5s. At longest): 250° C
4) Permissible bending radius:
Single core: ≥ 20(d+D)± 5%
Three core: ≥ 15(d+D)± 5%
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.
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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.