Structured Manufacturing Data (2026)

High-Voltage Insulator

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard High-Voltage Insulator used in the Electrical Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical High-Voltage Insulator is characterized by the integration of Insulation barrier and Sealing gasket. In industrial production environments, manufacturers listed on CNFX commonly emphasize High-density ceramic construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A specialized electrical insulation component designed to prevent high-voltage current leakage and ensure operator safety in electroshock weapons.

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Product Specifications

Technical details and manufacturing context for High-Voltage Insulator

Definition
A critical safety component integrated into the gun body/handle of electroshock weapons that provides electrical isolation between high-voltage circuits and the weapon's external conductive surfaces, preventing accidental discharge to the operator while maintaining structural integrity.
Working Principle
Utilizes high-dielectric-strength materials to create a physical barrier with sufficient electrical resistance to block high-voltage current flow (typically 50,000+ volts) from internal electrodes to the weapon's exterior, while withstanding mechanical stress during operation.
Common Materials
High-density ceramic, Specialized polymer composite
Technical Parameters
  • Dielectric withstand voltage rating (kV) Per Request
Components / BOM
  • Insulation barrier Part
    Primary dielectric separation between electrodes and housing
    Material: High-density ceramic
  • Sealing gasket Part
    Prevents moisture ingress and maintains insulation integrity
    Material: Silicone rubber
  • Mounting flange Part
    Secures insulator within gun body assembly
    Material: Reinforced polymer

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for High-Voltage Insulator.

High-voltage isolator Electrical insulator high-voltage insulator for electroshock weapons ceramic electrical insulation component polymer composite safety insulator high-density ceramic insulator BOM electrical equipment mounting flange gasket

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Gun Body/Handle
View system integration details

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Atmospheric to 10 bar
temperature: -40°C to +150°C
voltage rating: Up to 100 kV DC
creepage distance: ≥ 25 mm/kV
insulation resistance: ≥ 10^12 Ω
Media Compatibility
✓ Dry air environments ✓ Polymer-sealed assemblies ✓ Non-conductive gas atmospheres
Unsuitable: High humidity or salt spray environments
Sizing Data Required
  • Maximum operating voltage (kV)
  • Required creepage distance (mm/kV)
  • Environmental exposure class (IEC 60529)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Flashover
Cause: Surface contamination (dust, salt, industrial pollutants) combined with moisture, reducing insulation resistance and causing electrical discharge across the insulator surface.
Mechanical fracture
Cause: Thermal cycling stress, vibration from wind or equipment, or manufacturing defects (internal cracks, porosity) leading to crack propagation and structural failure.
Maintenance Indicators
  • Visible tracking or arcing marks (white/brownish streaks) on the insulator surface
  • Audible corona discharge (crackling/hissing sound) or visible glow in low-light conditions
Engineering Tips
  • Implement regular cleaning schedules using appropriate methods (e.g., hot washing, abrasive blasting) to maintain surface hydrophobicity and prevent contamination buildup
  • Install vibration dampers or flexible couplings in supporting structures to reduce mechanical stress from wind-induced oscillations or equipment vibrations

Compliance & Manufacturing Standards

Reference Standards
ISO 14644-1:2015 (Cleanrooms and associated controlled environments) ANSI C29.1-2016 (Insulators - Wet-process porcelain and toughened glass) DIN EN 60383-1:2017 (Insulators for overhead lines with a nominal voltage above 1000 V)
Manufacturing Precision
  • Bore diameter: +/-0.05mm
  • Surface roughness (Ra): 0.8μm maximum
Quality Inspection
  • High-voltage withstand test (dry and wet conditions)
  • Thermal-mechanical performance test (cycling)

Factories Producing High-Voltage Insulator

Manufacturer profiles with relevant production capability in China

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What materials are used in this high-voltage insulator?

This insulator is constructed from high-density ceramic and a specialized polymer composite, providing excellent electrical insulation and durability for high-voltage applications.

How does this insulator prevent current leakage in electroshock weapons?

The insulator creates a reliable insulation barrier that prevents high-voltage current from leaking, ensuring the weapon functions safely and effectively while protecting operators from electrical shock.

What components are included in the bill of materials (BOM)?

The BOM includes the main insulation barrier, mounting flange for secure installation, and sealing gasket to maintain environmental protection and electrical integrity.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Electrical Equipment Manufacturing.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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