LQSC 1600KV SF6 Standard Capacitor | Ultra-High Voltage Measurement Device

The LQSC 1600KV/20pF SF6 Gas Insulated Standard Capacitor sets new benchmarks in high-voltage precision measurement, featuring an industry-leading 1760KV withstand voltage and ultra-low dissipation factor (tan δ ≤ 1×10^-5). Engineered for critical power infrastructure testing.

Technical Specifications

• Rated Voltage: 1600KV (±3×10^-5 stability)

• Withstand Voltage: 1760KV (10% safety margin)

• Capacitance Range: 20-50pF (2.2×10^-3/kPa pressure stability)

• Partial Discharge: ≤10pC (IEC 60270 compliant)

• Temperature Range: -5°C to 45°C (3×10^-5/°C coefficient)

• SF6 Gas System: 350±50 kPa operation (<75% humidity)

Primary Applications

• EHV Transformer Testing: 500kV+ system diagnostics per IEEE C57.152

• GIS (Gas Insulated Switchgear) Validation: 1600KV insulation verification

• High-Voltage Cable Assessment: Tan delta measurement for XLPE/EPR cables

• Research Laboratories: Ultra-high voltage dielectric studies

Advanced Design Features

SF6 Gas Insulation

Maintains <1×10^-5 tan δ even at 1600KV

Modular Electrode System

200KV+ models include optimized corona rings

Field-Ready Configuration

Wheel-mounted with 1000m altitude rating

Measurement System Integration

Seamlessly pairs with:

• HCL 2876 Precision Tan Delta Bridge (0.01% accuracy)

• HCL 2840 Automated Measurement System

• Third-party HV test equipment via LEMO connectors

Complete Accessory Package

Certifications & Compliance

• IEC 61869-11 (Instrument Transformers)

• IEC 60270 (Partial Discharge)

• IEEE Std 4-2013 (HV Testing Techniques)

Why Professionals Choose LQSC 1600KV

This capacitor delivers:

• Unmatched Voltage Range: 1600KV operation/1760KV withstand

• Research-Grade Precision: 1×10^-5 tan δ accuracy

• Field-Proven Reliability: SF6 system maintains stability in harsh conditions