ETFE Insulated Stranded Hook-Up Wire 900 V
This 900 V stranded hook-up wire uses a flexible bare copper conductor with durable ETFE insulation. Its compact construction provides good electrical insulation, high radiation resistance and reliable performance across a temperature range from -90°C to +135°C.
Key Highlights
900 V peak operating voltage · Bare stranded copper conductor · Durable ETFE insulation · Fixed temperature range from -90°C to +135°C · Limited-duration resistance up to +150°C · High radiation resistance · Compact outside diameter · Good electrical insulation · Stable dielectric characteristics · Excellent chemical resistance · Flame-retardant and self-extinguishing · RoHS compliant
Designed for internal wiring and signal connections where compact dimensions, elevated voltage capability and resistance to chemicals or radiation are required.
Typical applications include:
- High-frequency and broadband equipment
- Coaxial and microwave systems
- Precision signal transmission
- Chemical processing machinery
- Industrial furnace construction
- Brick manufacturing equipment
- Heating appliances
- Laboratory and measuring instruments
- Radiation-exposed electrical equipment
- Conductor: Fine-stranded bare copper according to ASTM B 286
- Insulation: ETFE, 7YI1 type according to VDE 0207-6
- Standard insulation colors: Black, blue, brown, grey, yellow, green, violet, white, orange, red and natural
- Custom conductor sizes and insulation colors available on request
- Peak operating voltage: Maximum 900 V
- Testing voltage: 2500 V
- Single-bend installation radius: Not less than 0.5 × insulated wire outer diameter
- Radiation resistance: 2 × 10⁸ cJ/kg
- Fixed temperature range: -90°C to +135°C
- Flexible temperature range: -55°C to +135°C
- Limited-duration temperature: Up to +150°C
- Flame retardant and self-extinguishing: IEC 60332-1-2
- Chemical and solvent resistance: Very good
- Resistance to acids, bases and halogens: Very good
- Resistance to chlorinated solvents: Very good
- RoHS compliant
| AWG Construction | Nominal Strand Ø (mm) | Maximum Outer Ø (mm) | Copper Weight (kg/km) | Approx. Wire Weight (kg/km) |
| AWG 28/7 | 0.127 | 0.93 | 0.9 | 1.8 |
| AWG 26/7 | 0.160 | 1.03 | 1.3 | 2.4 |
| AWG 24/7 | 0.203 | 1.16 | 2.2 | 3.4 |
| AWG 22/7 | 0.254 | 1.31 | 3.5 | 4.8 |
| AWG 20/7 | 0.320 | 1.51 | 5.4 | 7.0 |
| AWG 18/19 | 0.254 | 1.78 | 9.2 | 11.0 |
| AWG 16/19 | 0.287 | 1.94 | 11.8 | 14.0 |
| AWG 14/19 | 0.361 | 2.30 | 18.7 | 21.0 |
| AWG 12/19 | 0.455 | 2.76 | 29.7 | 32.0 |
Other conductor sizes, insulation colors and customized dimensions are available on request.
THE FACTORY
BEHIND EVERY METER
Founded in 2007 in Foshan, Guangdong, Hulk Electric has grown from a regional producer into a globally recognised manufacturer of customised industrial cable solutions. Our 10,000㎡ facility runs on Toyota Production System lean principles, operated by 150+ skilled professionals producing over 300,000 metres every month.
Every cable you see on this page — including the HK-TRVV series — is engineered, extruded, tested, and shipped from that single facility. No trading company sits between you and the extrusion line.
Source Factory
Direct manufacturer — no middlemen, no markups. You deal with the engineers who run the line.
Deep Customization
Conductor, shielding, jacket compound, colour coding, certification — built to your exact spec.
7-Day Sampling
Rapid samples for new specifications. 15-day lead time on standard production orders.
Global Compliance
35+ certifications covering UL, CE, TÜV, IEC, RoHS and REACH for every major market.
BEFORE YOU ORDER
For stocked configurations listed in the ordering table, MOQ is 100 metres per specification. Custom configurations — non-standard core counts, jacket colours, or special compounds — carry a 500 metre MOQ. Samples of 5–10 metres are available free of charge for qualification testing.
Use shielded (P or PP suffix) whenever the cable runs alongside servo drives, VFDs, or inverters, or when carrying encoder, sensor, or analogue signals. Unshielded is suitable for pure power distribution and simple on/off control lines. If in doubt, our engineering team can review your cabinet layout and advise — this is included with any quotation.
Yes. Send us the existing part number or a sample and we will produce a cross-reference specification with matching electrical, mechanical, and dimensional characteristics. Most cross-references are turned around within 3 working days, with a physical sample following within 7 days.
Standard shipments include the CE Declaration of Conformity, RoHS and REACH statements, and the batch test report. UL Recognition (UL 2464 / UL 20549) is available on request for North American projects — specify this at the quotation stage as it affects the material specification.
Standard configurations ship in 15 working days from order confirmation. Custom-engineered specifications typically require 20–25 working days, depending on compound availability. Rapid sampling for new specifications is 7 days. We will confirm the exact date in writing with your order acknowledgement.
SEND US YOUR
SPECIFICATION
Tell us your core count, cross-section, and application — our engineering team will confirm the right configuration and send pricing within one working day.
Your information is used only to prepare your quotation and is never shared with third parties.
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