UL30034 High-Voltage Wire – 105°C / 30kV DC Shielded Cable for Internal Wiring Applications
UL30034 is a UL-certified high-voltage wire designed for internal wiring in electronic and electrical equipment. Rated for 105°C and 30,000 VDC, this wire features flame-retardant insulation and shielding, providing excellent performance in high-voltage applications.
Key Features
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Conductor: Solid or stranded copper, nickel, aluminum, or resistance wire; sizes ranging from 24 to 10 AWG for copper/nickel, 12 to 10 AWG for aluminum, and 27 to 20 AWG for resistance wire
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Insulation: Extruded XLPE (Cross-linked Polyethylene), minimum average thickness of 0.508 mm (20 mils)
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Shielding: Required; options include bare or coated copper wire braid or serving
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Jacket: Extruded XLPVC (Cross-linked Polyvinyl Chloride), minimum average thickness of 0.381 mm (15 mils)
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Temperature Rating: Up to 105°C
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Voltage Rating: 30 KVDC
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Flame Resistance: Passes UL Horizontal Flame Test
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Standards: Complies with UL 758 Appliance Wiring Material (AWM) Style 30034
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Usage: Designed for internal wiring in electronic and electrical equipment
Common Applications
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Internal wiring in high-voltage power supplies, medical equipment, and industrial machinery
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Applications requiring high dielectric strength and flame-retardant properties
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Internal connections in transformers, motors, and control panels
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Suitable for HVDC systems, X-ray equipment, and testing instruments
Conductor Resistance Reference (20°C, Ω/km)
| AWG | Resistance (Ω/km) |
|---|---|
| 24 | 89.3 |
| 22 | 56.4 |
| 20 | 35.2 |
| 18 | 22.2 |
| 16 | 14.0 |
| 14 | 8.96 |
| 12 | 5.64 |
| 10 | 3.55 |
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