Products
IGBT Switchmode Rectifiers
PE 1000 Series 50A – 600A PE 3000 Series 10A – 3,000A PE 4000 Series 20A – 2,200A+ PE 5000 Series 80A – 10,000A+
Variable Auto Transformers
Variacs Overview Manual Air Cooled 1–28A Motorised Air Cooled 8–28A Oil Cooled Motorised 40–800A Metered Bench Top 10A
Other Products
Pulse Reverse Systems Conventional SCR Rectifiers AC Voltage Stabilisers
Controls & Accessories
Digital Control Units Anodising Colour Control Communications & Software Amp Hour Meters Spare Parts & Diodes Used & Refurbished
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Electroplating Anodising Electrowinning Green Hydrogen Water Treatment Laboratory & R&D Electropolishing Battery Formation
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Knowledge Base

Technical Resources &
Knowledge Base

Expert guides, technical comparisons, and product datasheets to help you select the right rectifier and DC power supply for your application.

Guides & Articles

Technical Resources

In-depth guides and comparisons written by our engineering team to help you make informed decisions.

Free Guide
01
Buyer's Guide
Complete Guide to Selecting a Rectifier for Electroplating & Anodising
Everything you need to know about current density, voltage, ripple, cooling methods, control interfaces, and Australian compliance when choosing a rectifier.
Read the Guide →
Comparison
02
Technology Deep Dive
IGBT vs SCR Rectifiers: Full Technical Comparison
A detailed side-by-side comparison of IGBT switchmode and SCR thyristor rectifier technologies covering efficiency, ripple, size, cost of ownership, and more.
Read Comparison →
New
03
Industry Insight
Australia's Hydrogen Electrolysis Boom & DC Power Requirements
How the $6B Hydrogen Headstart program is creating demand for high-capacity DC power supplies and what it means for electrolysis installations across Australia.
Read Article →
Product Documentation

Product Datasheets

Each product page includes a printable specification sheet with full technical data, model variants, certifications, and ordering information.

PE 4000 Series Datasheet
IGBT Switchmode -- 20A to 2,200A per cabinet, parallelable to 10,000A+
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PE 3000 Series Datasheet
IGBT Switchmode -- Compact, bench-mount or rack-mount, 50A to 500A
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PE 5000 Series Datasheet
IGBT Switchmode -- Ultra-high-power, 500A to 10,000A+, hydrogen-ready
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PE 1000 Series Datasheet
Compact IGBT -- 50A to 600A, air-cooled, bench/rack mount
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Variable Auto Transformers
Dimmer Dot -- Air-cooled, oil-cooled, and motorised configurations
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Pulse Reverse Systems
Advanced waveform -- 1-16 pulse steps, forward/reverse programmable
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Conventional SCR Rectifiers
Melbourne-built copper-wound thyristor rectifiers, custom configurations
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Digital Control Units
pe280, pe280-FP, pe8705, pe8005 -- Remote monitoring & control
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Servo Dot Stabilisers
AC voltage stabilisers -- 2kVA to 2,000kVA, ±1% accuracy
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Spare Parts & Diodes
Flat-base diodes, O'Donnell Griffin & Westinghouse compatible
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Rectifier selection
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