HVATD90

The HVATD90 is a user-friendly, single-piece, Digital Signal Processor-based, field-portable instrument designed for fully automatic VLF (Very Low Frequency) high-voltage measurements. Developed for assessing the insulation dielectrics of various types of electrical apparatus, the HVATD90 ensures precise and reliable testing. It is a crucial tool for maintaining the integrity and safety of high-voltage equipment in various applications.

The HVATD90 delivers accurate results through advanced technology, making it indispensable for utilities, industrial facilities, maintenance teams, and R&D applications. Its lightweight, portable design combined with real-time data analysis capabilities showcases the device’s versatility and reliability, even in demanding environments.

Need dependable equipment for your next project? Hire now to enjoy fast delivery, flexible rental options, and expert support every step of the way. Get the right products when you need them. Secure your rental today on 1300 024 473.

Click here to explore our range of Electrical Testing Equipment and find what you need!

• Lightweight, battery-powered, portable unit (14 lbs / 6.5 kg).
• Solid-state, air-insulated design for reliable performance.
• Compatible with HVA60 VLF test systems.
• Wireless Bluetooth connectivity for seamless data storage via a Notebook Computer or Pocket PC.
• TD Control Centre software is included for result analysis and communication.
• Real-time display of actual output waveforms.
• Power Save function with automatic wake-up on high voltage detection (after 1 hour of inactivity).

• Operating Temperature: -5 to 45°C (20 to 113°F).
• Tan Delta Measurement Range:1 E-3 to 1000 E-3.
• Resolution:1 E-3.
• Accuracy:
  • Load > 15nF and < 500nF: ±0.3 E-3.
  • Load < 15nF and > 500nF: ±0.5 E-3.
• Load Capability Limit: Minimum load 5nF.
• Voltage Measurement Range: 0 – 44 kVrms.
• Resolution: 100 Vrms.
• Accuracy: ±0.5% of reading.
• Dimensions: 460 cm x 12 cm (LxDiameter).

• Enhanced Accuracy: Provides precise high-voltage insulation testing for a variety of apparatus.
• Portability: Lightweight and compact, ideal for field use.
• Reliable Results: Delivers consistent and dependable measurements, ensuring asset safety and performance.
• Ease of Use: Fully automatic operation with intuitive controls and data storage options.
• Cost Efficiency: Reduces downtime and maintenance costs through early fault detection.

• Cable testing in utilities — The HVATD90 is ideal for testing high-voltage cables in utility companies. It performs VLF (Very Low Frequency) testing, which is essential for assessing the insulation condition in power cables. This helps prevent unexpected failures and ensure reliable power distribution.
• Electrical maintenance — Maintenance teams use the HVATD90 for routine checks and diagnostics of electrical systems. Its ability to conduct tan delta and partial discharge tests allows for early detection of insulation degradation, ensuring the longevity and safety of electrical installations.
• Industrial facilities — In industrial environments, the HVATD90 is used to test and monitor high-voltage equipment. It helps identify potential faults and verify that the equipment operates efficiently and safely — reducing downtime and maintenance costs.
• Commissioning new installations — The HVATD90 is crucial when commissioning new high-voltage installations. It verifies the integrity and performance of new cables and equipment, ensuring they meet the required standards before being put into service.
• Research and development — The HVATD90 is valuable in R&D settings for testing new materials and designs of high-voltage cables and equipment. Its advanced testing capabilities provide detailed insights into the performance and durability of innovative electrical components.