1 / 5

Product

10 kVDC semiconductive field-controlled HVDC cable 10 kVDC MulticoreSemicon Stress Ctrl−50…+180 °C Silicone

HSC-10-6SSSA 10 kVDC Field-Controlled Multicore HVDC CableIEC 60502 / VDE 0250 · 10 kVDC core-to-core/screen · -50 °C to +180 °C 6×AWG 20 silicone cable

EMC screen

Low-EMC design

Flame-retardant

Ozone, UV & moisture

Configuration

Order designation: HSC-10-6SSSA (6×AWG 20, 10 kVDC)
Outer Ø ≈: 13.6 mm
Weight ≈: 235 kg/km
Tensile load ≈: 0.8 kN
Core / stranding: 19×0.203 mm tinned Cu + semicon

All sizes (3)

Request a quote Datasheet WhatsApp info@tebaoflex.com

Engineering reply in 2 business hoursCut-to-length export drumsEN 10204 3.1 certificate per drum

Rated voltage: 10 kVDC
Operating temp.: −50…+180 °C
Min. bend radius: 8–10 × OD
Core / conductor: 6×AWG 20 Cu
Outer protection: Silicone + Braid
Standard: IEC 60502

Typical values for this cable type, based on IEC 60502 / DIN VDE 0250 — confirmed in the datasheet and quotation for your order.

Application fit

Is HSC-10-6SSSA right for your machine?

Switchgear & control cabinet wiring

Suitable

Per-core semiconductive silicone stress control suppresses partial discharge in compact 6-channel 10 kVDC racks.

Furnace, kiln & high-temp zone

Suitable

All-silicone dielectric and outer sheath operate continuously from −50 °C up to +180 °C.

Fixed installation

Suitable

Each of the 6 cores is individually rated for 10 kVDC both core-to-core and core-to-grounded-screen.

Motorised monospiral reel

Not suitable

Precision high-voltage DC instrumentation feeder; not designed for heavy mechanical crane drums.

ARG7H1OR

Typical machinesAerospace & AvionicsParticle Physics Detectors & Photomultiplier BiasIon Beam, Electron Microscope & Mass Spec HV FeedsSemiconductor Wafer Electrostatic Chuck (ESC) BiasIndustrial X-Ray & High-Voltage Test Benches

Construction

Layer by layer

Shown: HSC-10-6SSSA (IEC 60502 / DIN VDE 0250) featuring hvdc conductors (6xawg 20), per-core stress control layer and overall screen & silicone jacket (5-layer construction).

Schematic, not to scale — generated from the layer data

#	Layer	Material & reference
1	HVDC Conductors (6xAWG 20)	Six 19 x 0.203 mm (0.61 mm², AWG 20) concentric stranded tinned copper conductors laid around the central coreIEC 60502 / DIN VDE 0250
2	Per-Core Stress Control Layer	Extruded black semiconductive silicone elastomer stress-control layer over each individual conductor eliminating corona onsetIEC 60502 / DIN VDE 0250
3	Per-Core HV Silicone Dielectric	High-voltage silicone rubber primary insulation over each core (core OD 3.7 mm, rated 10 kVDC core-to-core and core-to-screen)IEC 60502 / DIN VDE 0250
4	Central Support Element	Silicone-sheathed fiberglass central strength and geometry support element stabilizing the 6-core circular layIEC 60502 / DIN VDE 0250
5	Overall Screen & Silicone Jacket	Polyester binder tape, overall tinned copper wire braid screen, and flexible silicone rubber outer sheath (OD 14.5 mm)IEC 60502 / DIN VDE 0250

HSC-10-6SSSA — Standard Execution

Built to IEC 60502 / DIN VDE 0250 with hvdc conductors (6xawg 20) and overall screen & silicone jacket

HSC-10-6SSSA — Custom Length & Configuration

Available in custom drum lengths, core counts or factory-terminated assemblies

HSC-10-6SSSA — Factory Routine Certified

Supplied with EN 10204 3.1 routine electrical, dielectric & dimensional inspection report

Technical data

Ratings & operating limits

Typical values: Typical values for this cable type, based on IEC 60502 / DIN VDE 0250. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / transmission duty: 10 kVDC (IEC 60502 / DIN VDE 0250)
Core / conductor construction: HVDC Conductors (6xAWG 20) — Six 19 x 0.203 mm (0.61 mm², AWG 20) concentric stranded tinned copper conductors laid around the central core
Primary dielectric / insulation: Per-Core Stress Control Layer — Extruded black semiconductive silicone elastomer stress-control layer over each individual conductor eliminating corona onset

Thermal

Continuous operating temperature: −50…+180 °C (rated operating envelope)
Storage & transport temperature: −40…+80 °C on export drum or reel

Mechanical

Outer protection / sheath: Overall Screen & Silicone Jacket — Polyester binder tape, overall tinned copper wire braid screen, and flexible silicone rubber outer sheath (OD 14.5 mm)
Minimum bending radius: 8–10 × OD
Structural layer count: 5 concentric functional layers

Resistance

Environmental & chemical resistance: Industrial moisture, oils and mechanical wear per IEC 60502 / DIN VDE 0250
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing standard: IEC 60502 / DIN VDE 0250
Quality management & inspection: ISO 9001:2015 & EN 10204 3.1 factory routine inspection

Identification

Model designation: HSC-10-6SSSA
Customs tariff (HS): 8544.49 / 8544.60 / 8544.70

Sizes

3 standard HSC-10-6SSSA configurations

Manufactured to IEC 60502 / DIN VDE 0250 for heavy-duty industrial and specialty engineering systems.

Dimensions, tensile ratings & weights
Order designation	Configuration	Core / stranding	Outer Ø ≈ mm	Weight ≈ kg/km	Tensile load kN ≈	Min. bend R mm
HSC-10-6SSSA Construction Schedule (−50…+180 °C)
HSC-10-4SSSA (4×AWG 20, 10 kVDC)	4 × AWG 20 (0.61 mm²)	19×0.203 mm tinned Cu + semicon	11.2	165	0.5	90
HSC-10-6SSSA (6×AWG 20, 10 kVDC)	6 × AWG 20 (0.61 mm²)	19×0.203 mm tinned Cu + semicon	13.6	235	0.8	110
HSC-10-8SSSA (8×AWG 20, 10 kVDC)	8 × AWG 20 (0.61 mm²)	19×0.203 mm tinned Cu + semicon	15.8	310	1.0	130

Typical values for this cable type; dimensions and weights for your order are confirmed in the quotation.
Custom core counts, cross-sections, sheath colours and factory-tested cut lengths available per IEC 60502 / DIN VDE 0250.

Electrical, optical & thermal parameters
Configuration	Max. DC R₂₀ / Atten. Ω/km or dB/km	Rating / Capacity	Operating temp.
4 × AWG 20 (10 kVDC)	32.10	10 kVDC (25 kVDC test)	−50…+180 °C
6 × AWG 20 (10 kVDC)	32.10	10 kVDC (25 kVDC test)	−50…+180 °C
8 × AWG 20 (10 kVDC)	32.10	10 kVDC (25 kVDC test)	−50…+180 °C

Every production length undergoes routine conductor DC resistance, high-voltage dielectric and dimensional verification.

Quality & approvals

Testing & inspection

Routine tests on every production length, sample and type tests per batch — documented on an EN 10204 3.1 inspection certificate.

ConductorClass 5 stranding
Spark test100 % in-line
Lay-upCores, earth, fillers
SheathingInner, braid / screen, outer
Electrical testsAC voltage, resistance
DimensionsOD, wall thickness
Inspection documents & dispatchDrum & dispatch

Testing & inspection	Test value / reference	Frequency
Routine tests
Conductor resistance & dimensional verification (IEC 60502 / DIN VDE 0250)	Electrical parameters and outer diameter within IEC 60502 / DIN VDE 0250 tolerances	Every manufactured drum / length
High-voltage dielectric & insulation resistance test (IEC 60502 / DIN VDE 0250)	Zero dielectric breakdown and verified insulation resistance over full length	Every manufactured drum / length
Sample tests
Thermal ageing, mechanical flexing & environmental qualification (IEC 60502 / DIN VDE 0250)	Verified structural and dielectric integrity across −50…+180 °C	Type qualification & periodic lot audit

Inspection certificate

Issued with every drum, listing the routine test results for that length.

Product approvals

IEC 60502 CompliantEN 10204 3.1 Factory Test CertificateCE, RoHS 2 (2011/65/EU) & REACH

Company certificates

ISO 9001ISO 14001ISO 45001VDE marks approvalUL / cULCE · LVD / EMC

Marking & supply

Ordering & delivery

Sheath marking

TEBAOFLEX HSC-10-6SSSA IEC 60502 10 kVDC CE

Delivery form: Heavy-duty export wooden/steel drums or factory-tested coils
Standard lengths: 100 m, 250 m, 500 m, 1,000 m or custom cut-to-length reels
MOQ: 100 m (standard configurations) · 300 m (custom builds)
Lead time: 2–4 weeks ex-works
Incoterms: EXW, FCA, FOB, CIF, DAP

Technical documents

Downloads

PDFHSC-10-6SSSA 10 kVDC Field-Controlled Multicore HVDC Cable – technical datasheet3 sizes · construction, technical data, approvals XLSXHSC-10-6SSSA spec data (Excel)All 3 sizes with dimensions and data, for your BOM or quotation

Revision: 2026-10-23
Updated: 2026-10-23

FAQ

Questions engineers ask first

Not covered here? Send your drawing — an engineer replies within 2 business hours.

What applications is HSC-10-6SSSA engineered for?

HSC-10-6SSSA 10 kVDC multicore high-voltage DC cable combining 6 × AWG 20 tinned copper conductors, per-core semiconductive silicone stress control, 10 kVDC silicone primary insulation, tinned copper EMC braid screen and a silicone sheath. It is built to IEC 60502 / DIN VDE 0250 for particle physics detectors & photomultiplier bias and ion beam, electron microscope & mass spec hv feeds.

What are the minimum bending radius and operating temperature range for HSC-10-6SSSA?

The minimum bending radius for HSC-10-6SSSA is 8–10 × OD across its continuous operating temperature range of -50 °C to +180 °C, ensuring mechanical and dielectric stability in industrial service.

How are the concentric layers of HSC-10-6SSSA arranged from inside to outside?

From inside to outside, the construction sequence is: (01) HVDC Conductors (6xAWG 20) (Six 19 x 0.203 mm (0.61 mm², AWG 20) concentric stranded tinned copper conductors laid around the central core); (02) Per-Core Stress Control Layer (Extruded black semiconductive silicone elastomer stress-control layer over each individual conductor eliminating corona onset); (03) Per-Core HV Silicone Dielectric (High-voltage silicone rubber primary insulation over each core (core OD 3.7 mm, rated 10 kVDC core-to-core and core-to-screen)); (04) Central Support Element (Silicone-sheathed fiberglass central strength and geometry support element stabilizing the 6-core circular lay); (05) Overall Screen & Silicone Jacket (Polyester binder tape, overall tinned copper wire braid screen, and flexible silicone rubber outer sheath (OD 14.5 mm)).

What factory test certificates are supplied with HSC-10-6SSSA?

Every production drum of HSC-10-6SSSA undergoes routine electrical continuity, high-voltage dielectric and dimensional testing per IEC 60502 / DIN VDE 0250, and is delivered with an EN 10204 3.1 factory test certificate.

Request a quote

Get an engineering quote for HSC-10-6SSSA

Your selection and application details are copied into the enquiry form below.

01Selected sizes

Use + Add next to a size or configuration.

02Reel & motion

Add your operating conditions here to include them in your enquiry.

Reel typeDrum core diameter (mm)Cable length on drum (m)Travel speed (m/min)Max. accelerationCycles per hourLength and quantityAmbient temperatureExposure (outdoor, water, oil, abrasion)Destination countryEquipment and operating conditions

03Message for our engineers

HSC-10-6SSSA 10 kVDC Field-Controlled Multicore HVDC Cable

Selected sizes:


Reel & motion:
- Reel type: 
- Drum core diameter (mm): 
- Cable length on drum (m): 
- Travel speed (m/min): 
- Max. acceleration: 
- Cycles per hour: 
- Length and quantity: 
- Ambient temperature: 
- Exposure (outdoor, water, oil, abrasion): 
- Destination country: 
- Equipment and operating conditions:

Send via WhatsApp