Accretion Power supplies the North American utility industry and global OEMs with high quality standoff insulator and busbar insulator varieties. Multiple manufacturing plants in the US and India, will assist OEMs with numerous standard and custom products. Discover the ways our new products, sizes, and materials can deliver cost effective solutions.
Accretion Power has a broad array of electrical insulators for utility and industrial applications, including porcelain, cycloaliphatic epoxy and composite. They offer low voltage and hard to find medium voltage post insulators, cycloaliphatic epoxy or porcelain feedthrough insulators. In addition, there is a full range of porcelain and composite bushings, roof bushings, and insulating busbar support standoffs for all types of outdoor applications.
Standoff Insulators, Feedthrough Insulators
We specialize in busbar and standoff insulators. Our insulators provide high cantilever and tensile strengths, as well as torsion and compression pressure strength with corresponding resistance to erosion and long performance life. They are designed to meet or exceed all North American and International application standards. We also will custom engineer solutions to unique operating conditions or special application requirements.
Epoxy Insulators
Epoxy insulators offer higher tolerances from impacts versus porcelain and are very unlikely to shatter under mechanical or thermal pressures. The basic integrity of Epoxy ensures steady performance even when the surface is damaged. Epoxy insulators are very economical, lightweight and have high tensile strength. Outdoor cycloaliphatic epoxy insulators can withstand extreme temperature variances and are preferred for applications where UV, pollution or dampness are factors.
Our epoxy feedthroughs allow for a very high density and provide wide ranging design flexibility in allowing various types of conductors and connections. Epoxy is not as limited as other materials when considering its coefficient of thermal expansion (CTE) and it can create low-profile hermetic seals in tight spaces and is much lighter in weight. Epoxy feedthroughs are capable of withstanding hazardous locations and are sealed against, liquids, pollution, gases, and dust in wide temperature ranges.
Accretion Power Products:
Insulators
Epoxy, Porcelain or Composite
Epoxy Insulators:
Low voltage post 600V to 7.2kV
Medium voltage post 12kV to 36 kV
Voltage detecting 3.3kV to 36kV
Composite Insulators
Solid Core Post – 15kv -420kV
Line Post – 69kv – 230kV
Longrod – 15kV -1,200 kV AC
-320kV – 765kV DC
Porcelain Transmission
Hollow Core – Up to 1,200 kV
Solid Core Post – Up to 765 kV
Line Post -15kV to 69kV
Longrod/Disc – Up to 765kV
Various bus bars
Can accommodate various configurations and OEM specific designs
Dimensions
Silver-plated
Bare copper
Insulated
Std 12” sticks in various sizes, including tin plated
Primary Roof, Transformer & RMU bushings
Epoxy terminal and oil seal bushings
Feed through bushings
Feed through bus bar support
Epoxy feedthroughs
For any additional assistance, please contact us at sales@hilltech.com or 847-255-4400. Also, check out our website at: https://hill-tech.com/. You can submit a request for a quote directly by using our automated request system.