Megavar delivered HV testing and protection system commissioning for the Bluegrass BESS (Blue Grass) project in Queensland's Western Downs, working in partnership with
• Sweep Frequency Response Analysis SFRA frequency range per the FRANEO 800 datasheet (1 Hz to 30 MHz on the standard configuration; verify exact range for the unit Megavar holds and update accordingly)
• Detects mechanical faults such as winding deformation, displacement, or core movement
• Complies with IEC 60076-18 and IEEE C57.149 standards
• Fast test times (< 1 minute per trace) with high-frequency resolution
• Four standard test methods per IEC 60076-18 / IEEE C57.149: end-to-end open circuit, end-to-end short circuit, capacitive inter-winding, and inductive inter-winding
• Full integration with OMICRON PTM software for analysis and reporting
• Automatic overlay and comparison with historical test data
• Rugged and lightweight design for substation and factory use
• Supplied with test leads, clamps, ground cables, software, and carry case
Tell us about your project and we will get back to you within 24 hours with availability and a quote.
Or call us directly on 1300 730 499
We’re available Mon – Fri 8am – 5pm
Megavar engineers use this unit on commissioning projects across Australia. Hire it from a team that knows it inside out.
Sweep frequency response analysis (SFRA) is the standard method for detecting mechanical and electrical changes inside power transformers: winding displacement, core movement and clamping failures that follow transport, seismic events or through-faults. The FRANEO 800 measures the transformer’s frequency response and compares it against fingerprint or sister-unit results, so problems are found before a unit is returned to service.
Typical hire scenarios: post-transport verification before energisation, routine condition assessment during planned outages, and investigation after a protection trip. Megavar hires the FRANEO 800 with leads and current accessories, and our commissioning engineers can run the test and interpret results if you need the capability rather than just the instrument.
It can detect mechanical winding deformation, core displacement, shorted turns, and structural issues that electrical tests alone might miss.
A low-voltage frequency sweep is applied across transformer windings. The electrical response is recorded and compared against baseline or factory test traces. Deviations can indicate internal mechanical faults.
Yes. FRANEO 800 testing is compliant with IEC 60076-18 and IEEE C57.149 standards for transformer SFRA testing.
Each measurement (trace) takes less than 1 minute. A full three-phase test typically takes under 10 minutes with proper setup.
Yes. The PTM software allows you to import and overlay past traces for accurate comparison and condition tracking.
The rental includes the FRANEO 800 unit, test leads, Kelvin clamps, grounding cables, OMICRON PTM software, and a rugged carry case. A laptop preloaded with software is available on request.
Yes. We provide full support including help with test setup, trace interpretation, and comparison with baseline data
The minimum rental period is 3 days. Weekly and monthly hire options are available with discounted rates.
Yes. The FRANEO 800 complements CPC 100 and DIRANA testing by providing mechanical diagnostics, while CPC and DIRANA cover electrical and moisture-related insulation tests.
Submit your rental request online, and our team will respond promptly with availability, pricing, and expert advice.
Once confirmed, we’ll quickly process your booking and dispatch the equipment. Delivery and collection can be arranged to suit your schedule.
Get to work with reliable, industry-grade test equipment. Our technical team is available to support you every step of the way.
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