Description

Here's a detailed product description for the Capacitance and Tan Delta kit - 12KV Insulation Diagnostic system, formatted in Markdown:

Revolutionize Your High-Voltage Asset Diagnostics: Precision 12KV Capacitance & Tan Delta Insulation Diagnostic System

Unparalleled Insight into Insulation Health

The Capacitance and Tan Delta Kit - 12KV Insulation Diagnostic System is an advanced, portable, and highly accurate solution designed for the critical assessment of electrical insulation systems in high-voltage assets up to 12kV. This state-of-the-art instrument empowers engineers and maintenance professionals with comprehensive data to detect insulation degradation, prevent catastrophic failures, and optimize asset management strategies.

By precisely measuring Capacitance (Cx) and Tan Delta (Dissipation Factor, Df), this system provides invaluable insights into the dielectric properties of insulation materials, identifying potential issues such as moisture ingress, contamination, aging, and partial discharge effects long before they lead to costly outages.

Key Features & Advantages:

• Precision Capacitance & Tan Delta Measurement: Accurately determines insulation capacitance and dissipation factor (tan δ) for a wide range of electrical equipment.
• Variable Test Voltage up to 12KV: Offers adjustable output voltage from 0.5kV to 12kV to suit various testing requirements and asset specifications.
• Multi-Frequency Testing: Supports testing at standard frequencies (50/60Hz) and often variable frequencies, providing more granular insights into insulation characteristics.
• Multiple Test Modes: Includes GST (Grounded Specimen Test), UST (Un-grounded Specimen Test), and GSTg (Grounded Specimen Test with Guard) for comprehensive analysis of complex insulation structures.
• High Accuracy & Repeatability: Engineered for laboratory-grade precision in demanding field environments, ensuring reliable and consistent diagnostic results.
• Advanced Noise Suppression: Utilizes sophisticated algorithms and shielding to minimize interference from surrounding electromagnetic fields, ensuring stable measurements even in high-noise substations.
• Intuitive User Interface: Features a large, high-resolution LCD touch screen display for easy navigation, test setup, real-time data visualization, and result analysis.
• Automated Test Sequences: Pre-programmed and user-definable test sequences streamline operations, reduce human error, and enhance testing efficiency.
• Robust Data Management: Stores a vast amount of test data internally, with options for USB and Ethernet connectivity for seamless data transfer, analysis, and report generation via accompanying PC software.
• Integrated Thermal Printer (Optional): Allows for immediate on-site printing of test results for quick documentation.
• Built-in Safety Features: Incorporates multiple layers of safety mechanisms, including over-voltage, over-current, short-circuit protection, emergency stop button, and robust grounding systems, ensuring operator safety under all conditions.
• Rugged & Portable Design: Housed in a durable, IP-rated case with integrated wheels and handles, making it ideal for transport and use in challenging field environments.
• Conforms to International Standards: Designed and manufactured in compliance with relevant IEC, IEEE, and ASTM standards for high-voltage testing equipment.

Why is Capacitance & Tan Delta (Dissipation Factor) Testing Crucial?

• Early Fault Detection: Reveals subtle changes in insulation quality caused by moisture absorption, partial discharges, contamination, or aging before they escalate into major failures.
• Preventive Maintenance: Enables condition-based maintenance strategies, allowing for timely repairs or replacements and extending the operational life of critical assets.
• Risk Mitigation: Significantly reduces the risk of unplanned outages, equipment damage, and safety hazards associated with insulation breakdown.
• Asset Life Cycle Management: Provides critical data for assessing remaining asset life, optimizing capital expenditure, and improving overall grid reliability.
• Quality Assurance: Verifies the quality of new or repaired insulation systems before commissioning.

Ideal Applications:

• Power Transformers & Distribution Transformers: Assessing winding insulation, bushings, and oil quality.
• Circuit Breakers: Evaluating insulation in SF6, oil, and vacuum interrupters.
• High Voltage Bushings: Detecting contamination and degradation in porcelain or composite bushings.
• Power Cables: Testing insulation integrity of medium voltage (MV) cables and terminations.
• Generators & Motors: Analyzing stator winding insulation.
• Gas Insulated Switchgear (GIS): Monitoring insulation health within sealed GIS compartments.
• Surge Arresters & Capacitors: Verifying dielectric performance.
• Current & Voltage Transformers (CTs/VTs): Ensuring insulation reliability.

Technical Specifications (Typical):

• Input Voltage: 230V AC ±10%, 50/60 Hz (or specified region variant)
• Output Test Voltage: 0.5kV to 12kV AC (RMS), continuously variable
• Output Current: Up to 200mA (RMS) continuous
• Measurement Range:
  • Capacitance (Cx): 10 pF to 20 µF (with variable resolution)
  • Tan Delta (Df): 0.001% to 100% (0.00001 to 1.0)
• Measurement Accuracy:
  • Capacitance: ±(0.1% reading + 1pF)
  • Tan Delta: ±(0.01% reading + 0.0001)
• Frequency Range: 45Hz - 65Hz (typically 50/60Hz selectable, sometimes multi-frequency)
• Display: 10.4-inch or larger color LCD Touch Screen
• Data Storage: Internal memory for thousands of test results
• Communication Interface: USB, Ethernet for PC connectivity
• PC Software: Advanced analysis, trending, database management, and professional report generation.
• Safety Standards: IEC 61010-1, IEC 61326-1, IEC 60060, IEEE C57.12.90
• Environmental:
  • Operating Temperature: -10°C to +50°C
  • Storage Temperature: -20°C to +70°C
  • Humidity: < 95% RH, non-condensing
• Dimensions (Main Unit): Approx. 500 x 400 x 300 mm (L x W x H)
• Weight (Main Unit): Approx. 20-30 kg (highly portable)

What's Included in the Kit:

• Main 12KV Capacitance & Tan Delta Test Unit
• High Voltage Test Lead with Crocodile Clip
• Return Current Measuring Cable
• Grounding Cable
• Power Supply Cable
• USB Communication Cable
• PC Software CD/USB Stick
• Comprehensive User Manual
• Factory Calibration Certificate
• Rugged, IP-rated Transport Case with Wheels

Enhance Your Asset Management Strategy

Invest in the Capacitance and Tan Delta Kit - 12KV Insulation Diagnostic System to gain unparalleled control over your high-voltage asset reliability. Proactive insulation assessment is no longer a luxury but a necessity in today's demanding power infrastructure. Reduce risks, improve efficiency, and ensure the longevity of your critical electrical equipment.

Contact us today for a detailed demonstration or to request a personalized quote!

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