Henan Donglian Cable Co., Ltd.
Instrumentation Cables
Cables

Instrumentation Cables

Reference product range for instrumentation cables, organized for technical comparison and project enquiries.

Instrumentation Cables

TOPDATA® VHOV-K & VOV-K 300/500V

Reference specification for VHOV-K & VOV-K in the Instrumentation Cables range. Confirm final construction, standards and sizing for the actual project before ordering.

Open Air, Buried, In conduit

Category Instrumentation Cables
Brand TOPDATA® (reference)
Voltage 300/500 V
Conductor Electrolytic annealed copper, class 5 (flexible) according to EN 60228 and IEC 60228
Standards EN 50288-7
Applications Open Air, Buried, In conduit
Updated 2026-07-28

Technical overview

Key product information for comparison, engineering review and quotation preparation.

Product description

Reference specification for VHOV-K & VOV-K in the Instrumentation Cables range. Confirm final construction, standards and sizing for the actual project before ordering.

MaterialCopper, class 5 (flexible)
ConductorElectrolytic annealed copper, class 5 (flexible) according to EN 60228 and IEC 60228
InsulationPVC (flexible)
Individual ScreenIndividual screen
Collective ScreenCollective screen
Outer SheathPVC (flexible). Black
Rated Voltage300/500 V
Maximum Conductor Temperature70 °C
Maximum Short-Circuit Temperature160 (max. 5 s) °C
Minimum Service Temperature-30 (fixed and protected) °C
Flame Non-PropagationFlame non-propagation according to EN 60332-1
CPR ClassificationEca according to EN 50575
Reduced HalogensChlorine < 15%
Minimum Bending Radius5x cable diameter
Impact ResistanceAG2 Medium severity
Chemical & Oil ResistanceGood
UV ResistanceAccording to UNE 211605
Water ResistanceAD5
Installation ConditionsOpen Air, Buried, In conduit
Standards (According To)EN 50288-7
Standards and ApprovalsCE, RoHS
Typical ApplicationsIndustrial instrumentation, Process control, Data transmission

Reference source: Top Cable public product page. This local entry is a technical reference and does not imply manufacturing ownership of the referenced trademark.

Key characteristics

Electrical performance 300/500 V
Conductor Electrolytic annealed copper, class 5 (flexible) according to EN 60228 and IEC 60228
Standards EN 50288-7
Applications Open Air, Buried, In conduit
Visits 1

Typical applications

Use-case guidance to understand where this product fits best.

TOPDATA® VHOV-K & VOV-K 300/500V

Open Air

Reference application: Open Air.

TOPDATA® VHOV-K & VOV-K 300/500V

Buried

Reference application: Buried.

TOPDATA® VHOV-K & VOV-K 300/500V

In conduit

Reference application: In conduit.

Why choose this cable

Service and manufacturing advantages that support the product decision.

Quality

Quality

Stable manufacturing and dependable delivery quality.

Engineering

Engineering

Practical cable solutions for project-specific use cases.

Value

Value

Balanced cost and product performance for long-term projects.

Support

Support

Fast response before delivery and after project deployment.

Product FAQs

Use these quick answers to help technical and commercial teams align faster.

Confirm voltage, conductor construction, installation conditions, required standards and cable sizing for the specific project.

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