Megavar delivered HV testing and protection system commissioning for the Bluegrass BESS (Blue Grass) project in Queensland's Western Downs, working in partnership with
• Performs up to 8 standard transformer tests from a single connection
• Three-phase simultaneous winding resistance measurement
• Integrated transformer turns ratio (TTR) and voltage ratio testing
• Short-circuit impedance and leakage reactance measurement
• Excitation current and magnetic balance testing
• Fully automated test sequences via OMICRON PTM software
• Suitable for power and distribution transformers, autotransformers, and dry-type transformers
• Portable design with robust housing for field use
• Supplied with colour-coded cables, clamp sets, test plan templates, and transport 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.
All Megavar test equipment is maintained under a documented calibration programme. Instruments are calibrated either by external calibration laboratories or in-house against reference standards that are themselves laboratory-calibrated, with measurement traceable to Australian national measurement standards held by the National Measurement Institute. A current calibration certificate is available on request. If your project requires a specific calibration interval, test standard, or documentation for a client submission, tell us at enquiry on 1300 730 499 and we will confirm what applies before you commit.
Have a setup or application question about this instrument? Talk directly to a Megavar commissioning engineer — no call centre, no guesswork.
It performs key electrical tests on power transformers including winding resistance, ratio, impedance, excitation current, vector group checks, and more—without re-cabling between tests.
TESTRANO is a dedicated transformer test system that automates multiple tests with a single 3-phase connection. CPC 100 is more versatile for broader asset testing but requires more manual lead changes for transformer diagnostics.
Yes. TESTRANO supports three-phase simultaneous testing, which saves time and improves accuracy during winding resistance, TTR, and impedance tests.
Yes. With the optional FRA module, TESTRANO 600 performs Sweep Frequency Response Analysis to detect mechanical deformations in transformer windings.
Yes. The system integrates with OMICRON’s Primary Test Manager (PTM) software for test plan setup, automation, result storage, and reporting.
Yes. TESTRANO is compatible with a wide variety of transformer types including dry-type, oil-filled, and autotransformers.
• TESTRANO 600 main unit
• Test cables and Kelvin clamps
• Voltage/current probe sets
• PTM software access
• Transport case
• Optional FRA module (on request)
• Laptop (optional, preloaded with PTM)
Yes. We offer remote setup assistance, test planning support, and help interpreting results throughout your hire period.
Minimum hire is 3 days. Weekly and monthly rental rates are available for longer-term projects.
Yes. We provide fast delivery and pickup nationally. You may also organise your own transport if preferred.
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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We’re incredibly excited to share a big milestone in Megavar’s story—we’ve officially opened our new Newcastle branch, located at 22 Gavey Street, Mayfield,
