Spare Parts & Flat-Base Diodes

AUSTRALIAN RECTIFIERS

Power Supply Specialists · Est. 1987

Parts Catalogue Document: AR-PARTS-SPEC-2026
Revision: 1.0 ·
australianrectifiers.com.au

Australian Rectifiers — Melbourne Warehouse

Spare Parts
& Diodes

Comprehensive spare parts inventory including flat-base rectifier diodes, thyristors, fuses, control boards, busbars, and cooling components. Compatible with O'Donnell Griffin and Westinghouse electroplating rectifiers. Melbourne warehouse stock with same-day dispatch.

Spare Parts Flat-Base Diodes Ready to Ship

ODG

Compatible

Melb

Warehouse

Same

Day Dispatch

Multi

Brand Service

AHM

Amp Hour Meters

Parts Categories & Inventory

Flat-Base Rectifier Diodes	Various ratings	ODG & Westinghouse compatible
Thyristors / SCR Modules	Various ratings	Phase-control & line-frequency types
Fuses & Protection Devices	Semiconductor fuses	Fast-acting, HRC types
Control Boards & PCBs	OEM & replacement	Firing circuits, regulators
Busbars & Connections	Copper busbars	Custom cut to size available
Cooling Components	Fans, heatsinks, pumps	Air & water cooling systems

Compatible Equipment Brands

O'Donnell Griffin

TypeElectroplating

PartsDiodes, Fuses

ServiceFull

StockMelbourne

Westinghouse

TypeElectroplating

PartsDiodes, Boards

ServiceFull

StockMelbourne

Other Brands

TypeVarious

PartsOn enquiry

ServiceAvailable

StockVaries

Service Capabilities

Multi-brand rectifier service department — not limited to our own products

On-site and workshop-based service and repair

Preventive maintenance programs for production rectifiers

Emergency breakdown response — Melbourne metro and regional Victoria

500m² workshop with full test and commissioning facilities

37+ years of specialist rectifier service experience

Also Available

Amp Hour Meters — digital, panel-mount, for electroplating process control

Used and refurbished rectifiers — tested and warranted units available

Custom busbar fabrication — copper, cut to specification

Cable and connection assemblies — made to order

Quality Assurance

Genuine Parts AU Stock Same-Day Dispatch Tested & Verified Warranty Backed

Australian Rectifiers Pty Ltd
15 Richards Road, Hoppers Crossing VIC 3029
+61 3 9369 4566 · sales@australianrectifiers.com.au
Multi-brand rectifier service department

Parts availability subject to stock levels. Custom and special-order parts available on request — contact our technical team.
All genuine parts sourced from original manufacturers where available. © 2026 Australian Rectifiers Pty Ltd.

Keep Your Rectifiers Running with Genuine Spare Parts

Australian Rectifiers maintains a large inventory of spare parts for electroplating rectifiers at our Melbourne warehouse. We stock flat-base rectifier diodes, thyristors, semiconductor fuses, control boards, busbars, and cooling components — with a focus on parts compatible with O'Donnell Griffin and Westinghouse rectifiers that are still widely used across Australian electroplating and anodising operations.

Our service department is not limited to our own products. We service, repair, and maintain rectifiers from most major manufacturers, drawing on 37+ years of specialist experience. Whether you need a single replacement diode or a complete overhaul of a legacy rectifier system, our technical team can help.

We also stock amp hour meters for electroplating process control, and maintain an inventory of used and refurbished rectifiers — fully tested and warranted — for customers seeking cost-effective solutions or emergency replacements.

O'Donnell Griffin Westinghouse Multi-Brand Service Used Equipment

Quick Reference

CompatibilityODG & Westinghouse

WarehouseMelbourne VIC

DispatchSame Day

ServiceMulti-Brand

Also AvailableAmp Hour Meters

Used EquipmentTested & Warranted

Enquire About Parts

Parts Category	Description	Compatibility
Flat-Base Rectifier Diodes	Various voltage & current ratings	O'Donnell Griffin, Westinghouse, general
Thyristors / SCR Modules	Phase-control & line-frequency	Most major rectifier brands
Semiconductor Fuses	Fast-acting, HRC types	Standard & custom ratings
Control Boards & PCBs	Firing circuits, regulators	OEM replacement & compatible
Busbars & Connections	Copper, various profiles	Custom cut to specification
Cooling Components	Fans, heatsinks, pumps	Air & water cooling systems
Amp Hour Meters	Digital, panel-mount	Universal — any rectifier
Used / Refurbished Rectifiers	Tested & warranted units	Various brands & ratings
Cable & Connection Assemblies	Made to order	Custom lengths & terminations
Transformers & Inductors	Replacement & custom-wound	On enquiry

O'Donnell Griffin Compatibility

We maintain a dedicated inventory of spare parts for O'Donnell Griffin electroplating rectifiers — including flat-base diodes, thyristor stacks, control boards, and cooling components. These legacy rectifiers are still widely deployed across Australian surface finishing operations, and we ensure parts availability to keep them running.

02Westinghouse Compatibility

Full spare parts support for Westinghouse electroplating rectifiers. Our Melbourne warehouse stocks the most commonly required replacement components, with special-order capability for less common parts.

03Melbourne Warehouse Stock

Parts are held at our Hoppers Crossing warehouse for immediate availability. No waiting for overseas shipments — critical components are on the shelf and ready for same-day dispatch across Australia.

04Same-Day Dispatch

Orders placed before midday (AEST) for in-stock items are dispatched the same business day. Express freight options available for urgent breakdown situations — minimise your downtime.

05Multi-Brand Service Department

Our service department is not limited to our own products. We service, repair, and maintain rectifiers from most major manufacturers — on-site or in our 500m² Melbourne workshop.

06Amp Hour Meters

Digital amp hour meters for accurate electroplating process control. Panel-mount design compatible with any rectifier installation. Essential for maintaining consistent plating thickness and quality.

07Used & Refurbished Equipment

We maintain an inventory of used and refurbished rectifiers — fully tested in our workshop and sold with warranty. A cost-effective option for backup units, expansion, or emergency replacement.

08Technical Support & Expertise

37+ years of specialist rectifier experience. Our technical team can identify the correct parts for your equipment, advise on upgrades and replacements, and provide installation support. Whether you have a legacy O'Donnell Griffin unit or a modern IGBT rectifier, we can help.

Keep Your Rectifiers Running with Genuine Spare Parts

O'Donnell Griffin Compatibility

02Westinghouse Compatibility

03Melbourne Warehouse Stock

04Same-Day Dispatch

05Multi-Brand Service Department

06Amp Hour Meters

07Used & Refurbished Equipment

08Technical Support & Expertise

Enquire About
Spare Parts & Service

Parts Enquiry Sent!

Spare Parts & Flat-Base Diodes

Keep Your Rectifiers Running with Genuine Spare Parts

O'Donnell Griffin Compatibility

02Westinghouse Compatibility

03Melbourne Warehouse Stock

04Same-Day Dispatch

05Multi-Brand Service Department

06Amp Hour Meters

07Used & Refurbished Equipment

08Technical Support & Expertise

Enquire AboutSpare Parts & Service

Parts Enquiry Sent!

Enquire About
Spare Parts & Service