Shanghai Dingzun Electric&Cable Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 10000M/1DAYS |
| Delivery Time | 15DAYS |
| Packaging Details | Carton Packing / Drum Packing |
| Conductor | Bare Copper 32/0.20 IEC60228-5 |
| Fire Barrier | MGT |
| Insulation | XLPE |
| Wire Diameter | 3.10 mm |
| Cores/Pairs | 4cores stranded |
| Overall Shield | Aluminum foil and tinned copper drain wire 7/0.30 |
| Wrapping | MGT |
| Inner Jacket | LSZH blk thick. 0.90mm |
| Armor | SWA galvanized steel wire |
| Outer Jacket | LSZH gry thick. 1.30mm |
| Rated Voltage | 300/500V |
| Test Voltage | 1.5kv / 5min |
| Conductor Resistance | 18.3Ω/km at 20℃ |
| Feature | Low smoke halogen free |
| Brand Name | Dingzun Cable |
| Model Number | DZ219 |
| Certification | CE CCC |
| Place of Origin | Shanghai, China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10000M/1DAYS |
| Delivery Time | 15DAYS | Packaging Details | Carton Packing / Drum Packing |
| Conductor | Bare Copper 32/0.20 IEC60228-5 | Fire Barrier | MGT |
| Insulation | XLPE | Wire Diameter | 3.10 mm |
| Cores/Pairs | 4cores stranded | Overall Shield | Aluminum foil and tinned copper drain wire 7/0.30 |
| Wrapping | MGT | Inner Jacket | LSZH blk thick. 0.90mm |
| Armor | SWA galvanized steel wire | Outer Jacket | LSZH gry thick. 1.30mm |
| Rated Voltage | 300/500V | Test Voltage | 1.5kv / 5min |
| Conductor Resistance | 18.3Ω/km at 20℃ | Feature | Low smoke halogen free |
| Brand Name | Dingzun Cable | Model Number | DZ219 |
| Certification | CE CCC | Place of Origin | Shanghai, China |
| High Light | Fire Resistant Instrumentation Cable ，500V Instrumentation Cable ，LSZH 4х1 Instrumentation Cable | ||
Multi-Core Fire-Resistant Instrumentation Cable 300/500V CU/MGT/XLPE/OS/FR/LSZH/GSWA/LSZH 4×1.0mm²
Engineered for Critical Signal Integrity in Extreme Fire Conditions
Product Overview
Designed for mission-critical applications, our 4-core fire-resistant instrumentation cable ensures uninterrupted signal transmission even in direct fire exposure. With 4×1.0mm² tinned copper conductors, this cable combines advanced fire survival technology with robust mechanical protection for hazardous environments.
Key Features
✔ Fire-Resistant Performance
- Maintains circuit integrity for 120+ minutes at 950°C (IEC 60331 compliant)
- Dual-layer LSZH sheathing minimizes smoke and toxic gas emission (IEC 60754)
✔ Enhanced Signal Protection
- Multicore grounding tape (MGT) + overall screening (OS) for superior EMI/RFI shielding
- XLPE insulation ensures stable dielectric properties under extreme temperatures (-40°C to +90°C)
✔ Military-Grade Durability
- Galvanized steel wire armor (GSWA) provides crush resistance (2000N) and rodent protection
- Corrosion-resistant tinned copper conductors
Technical Specifications
- Voltage Rating: 300/500V
- Conductor: Class 2 tinned copper (4×1.0mm²)
- Flame Propagation: IEC 60332-3 Cat A certified
- Smoke Density: ≤60% (IEC 61034)
- Bending Radius: 6× cable diameter
Applications
- Emergency shutdown systems in oil/gas plants
- Fire alarm circuits in high-rise buildings
- Nuclear power plant safety controls
- Tunnel and metro evacuation systems
Certifications
- IEC 60331 (Fire resistance)
- EN 50200 (PH120)
- IEC 60502-1 (Construction)
Why Choose This Fire Resistant Cable ?
When failure is not an option, our 4-core fire-resistant cable delivers:
1) Guaranteed signal continuity during fires
2) Zero toxic emissions for safe evacuation
3) Armored protection against mechanical damage
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2005
Total Annual:
3000000-4000000
Employee Number:
99~399
Ecer Certification：
Verified Supplier
More Than a Cable Manufacturer – Your Reliable Partner for High-Temp & Custom Solutions Your challenges are our starting point. You're not looking for just another cable factory. You're looking for a partner who understands that in high-temperature, instrumentation, or custom cable projec... More Than a Cable Manufacturer – Your Reliable Partner for High-Temp & Custom Solutions Your challenges are our starting point. You're not looking for just another cable factory. You're looking for a partner who understands that in high-temperature, instrumentation, or custom cable projec...
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