engineering power system component solutions ...

IRG Power Systems
2121 Walton Road
St. Louis, Missouri  63114
Tel: (314) 726-5990
Fax: (314) 726-5850
email@irgpowersystems.com

Equipment Applications

Generator Components
Motor Components
Locomotive Components
Transformer Components
Switchgear Components
Cutout & Fuse Components

Our Products

OEM Components
Electrical Insulation Material
Copper Alloy Strip & Coil
Zinc Alloy Strip & Coil
Aluminum Bronze Castings
Custom Machined Parts
Custom Production Equip.

 

Our Services

Procurement Services
Engineering Services
Financing Services

 


IRG Power Systems

Our History
Our Locations

 

Our Group 

IRG Power Systems
The Gund Company
MM&M Electrical
Nohl Composites
Nohl Fabrication
TGC West
TGC Jiaxing
Clarence Machine
JMC Products

Electrical Insulation Materials for Power Systems Equipment

International Resources Group is one member in a family of businesses. Another member is a fabricator of electrical insulation systems for electric power equipment. Therefore, IRG can offer the shortest lead-time in the industry for electrical insulation raw materials and finished products. Our knowledge of the world market for insulation materials as well as the specific material specification standards used around the world, allows us to access the specific materials required by our customers. 

Rigid Laminates Sheet, Rod, and Tube
• Canvas Based Phenolic Laminate, NEMA Grade LE and CE 
• Paper Based Phenolic Laminate, NEMA Grade XX and XXX 
• Glass Melamine Laminate, NEMA Grade G-5 and G-9 
• Glass Silicone Laminate, NEMA Grade G-7 
• Glass Epoxy Laminate, NEMA Grade G-10 and G-11 
• Cogetherm Mica Based Laminate 
• Mica Epoxy Laminate 
• NAD-11 High Temperature Cement Board 
• Transite HT High Temperature Cement Board 
• ARBORON (High Arc Resistant Panel Board)   
• Many Specialty Grades of Above Laminates Available 

Glass Polyester Products 
• Glass Polyester Sheet, NEMA Grade GPO-1, GPO-2, and GPO-3 
• Glass Polyester Channels and Angles, NEMA Grade GPO-3 
• Glass Polyester Stand-off Insulators 
• Glass Polyester Rods, Dogbones, and Specialty Shapes 
• Specialty Glass Polyester Grade DGM 
• Specialty Glass Polyester Grades HST-II and SG-200 
• Specialty Glass Polyester Grade 1130

Flexible Laminates and Films
• Diamond Coated Kraft Paper
• Vulcanized Fibre Sheets, Rods, and Tubes
• Kraft Pressboard Products
• COPACO Rag Paper
• Quin-T Family of Flexible Laminates
• Melinex Polyester Film
• Mylar Polyester Film
• Dacron / Mylar / Dacron
• Kapton Polyimide Film
• Nomex Aramid Paper
• Nomex / Polyester / Nomex
• Rag Mylar and Rag / Mylar / Rag
• A Complete Line of Insulating Tape Products

Insulating Parts for Power Equipment Applications
A complete range of rigid and flexible insulation materials...

Engineered Parts for Insulating Applications
 Custom engineered solutions to electrical insulation problems...

Generator & Motor Insulation Components
Complete repair kits for rotating equipment including insulation...

Transformer Insulation Components
Custom tap changer tubes and lead conduit tubes...