HVATD90

The HVATD90 is an easy to use, single-piece, Digital Signal Processor based, field-portable, fully-automatic VLF (Very Low Frequency) high-voltage measurement instrument developed for the high potential measuring of the insulation dielectrics of various types of electrical apparatus. It can provide accurate and reliable testing results to ensure the integrity and safety of high-voltage equipment in various applications.

Operating Temperature: 20 to 113F / -5 to 45°C

Tan Delta Measurement: 0.1 E-3 to 1000 E-3 Resolution 0.1 E-3 Accuracy: Load > 15nF and < 500nF: +/-0.3 E-3 Accuracy: Load < 15nF and > 500nF: +/-0.5 E-3

Load Capability Limit: Minimum Load: 5nF

Operating Voltage Voltage Measurement: 0 – 44 kVrms Resolution 100 Vrms Accuracy 0.5% of reading

Weight: 14 lbs / 6,5 kgs

Dimensions (LxWxH): 18” x 4,7” / 460 cm x 12 cm Length x Diameter

• Lightweight, portable, battery-powered unit
• Solid-state, air-insulated design
• Suitable for use with the HVA60 VLF test systems.
• Test results are easily stored via Notebook Computer or PocketPC via wireless Bluetooth® connection.
• Supplied complete with TD communication and analysis software – TD Control Center.
• Real-time display of actual output waveform.
• Power Save (Sleep) function (1 hour of inactivity) with automatic wake-up on reapplication of high voltage.

• 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.

Hire the HVATD90 from us today

Submit a booking request for the HVATD90 for rent and enhance your electrical testing capabilities. Brandis Hire is renowned nationwide for providing high-quality technical equipment rentals — offering an extensive range and exceptional customer service. Don’t hesitate to reach out to our experts should you need personalised advice or more information.