High Voltage Double Shielded Wire – EMI-Protected Silicone Cable for Demanding Power Systems
High voltage double shielded wire is designed for applications requiring high insulation integrity, electromagnetic interference (EMI) suppression, and reliable voltage stability. Engineered with a dual-shield structure—typically combining aluminum foil and tinned copper braid—this cable ensures low signal noise and high safety in power-critical systems.
Its silicone rubber insulation provides outstanding flexibility and thermal endurance, maintaining performance in environments ranging from -40°C to 200°C. These wires are well-suited for use in electric vehicles (EVs), battery energy storage systems (ESS), industrial inverters, and DC bus lines where robust shielding and environmental durability are key.
Key Characteristics
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Voltage Rating: 600V / 1000V / 1500V
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Temperature Range: -40°C to 175°C / 200°C
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Insulation: High-flex silicone rubber
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Shielding: Dual layer (aluminum foil + copper braid)
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Conductor: Stranded bare or tinned copper
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Flame Rating: UL VW-1, IEC 60332-1
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Compliance: UL, IATF 16949, RoHS, CQC, ISO 9001
Ideal Uses
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High-voltage power transfer between battery modules and inverters
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Wiring in EV platforms, e-mobility systems, and on-board chargers
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Internal routing for industrial control cabinets and server-grade UPS
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Power connections for renewable energy and grid-level ESS
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Environments exposed to oil, heat, vibration, or electrical noise
