Our Story


HiReli LLC. founded in 2001 as the G&W Electric representative for northern New Jersey. Since then, HiReli has grown to a group of 17 talented individuals covering all or parts of eight states from Maine to Virginia. HiReli now also represents Hanhe Cable Systems, SAI-Advanced Power Solutions and Magnetron Transformers. The HiReli Supply Division offers many other products, and HiReli is a WBE ,which can assist with contracts requiring MWBE participation.

G&W has remained the biggest product line, sales have grown by a factor of 100 since founding till today. The HiReli G&W territory now covers New York City and surrounding counties, Long Island, New Jersey, and Eastern Pennsylvania. G&W has undergone a massive expansion of products and facilities during this time period, HiReli is very proud of our contributions to this effort. G&W is a leading global supplier of SF6 and Trident Solid Dielectric insulated switchgear, both pad-mounted and submersible, overhead Viper Reclosers with SEL control, and HV and LV Cable Accessories from 5kv to 345 kv, system protection CliPs, plus LaZer Distribution Automation. Please see the product listings. HiReli supports product specification and training with the well-travelled HiReli trailer, please let us know if you would like to schedule a demonstration!

Magnetron transformers are well known globally, not only for distribution and power transformers, but for unique variable speed drive multi pole transformers and integrated drive power supplies. The Magnetron S.A.S. factory in Preriro, Columbia is very impressive. What is now Magnetron started life as a Westinghouse transformer plant, any old timers out there will recognize the Westinghouse heritage. The new Magnetron plant has a specialized fully instrumented test lab that can provide live “witness testing” from a remote location via the internet.

In addition, Magnetron transformers qualify as “Buy American” products under a joint US –Columbian treaty.

FOUR WEEK DELIVERY Yes, four week delivery for most ratings of transformers up to 2500kva, Padmounts, Small Substation, Power Centers, etc. Please use the contact form for more information.

Hanhe Cable Company, Ltd. Is China’s largest cable company, and a global leader for SD cable underground systems up to 500kv. Hanhe and G&W have completed testing of complete HV cable systems at the KEMA lab in Shanghai. Details can be found here.

HiReli LLC also supports the joint G&W – Kerite testing of new dry terminations 69kv, 115kv, and 138kv EPR underground systems. G&W just completed a full test series of a new 230kv/345kv HPFF joint at the Okonite lab in Patterson, NJ.

This product line can also accommodate HPFF to SD cable up to 345kv. Please use the contact form for more details.

SAI Advanced Power Solutions has been operating for over 100 years, and may customize your products with custom design solutions to address every requirement, including: Smaller Footprint, Custom Color, Breaker Options, Custom Controls and Metering, Communications Options, Integrated Solutions, and Additional Products and Services. The SlimVAC has the smallest footprint and is the most cost effective, metalclad, medium voltage switchgear available in the industry today and may be SHIPPED IN 10 WEEKS!

HiReli team members also represent other great products via their primary affiliations.This includes GE Grid Solutions, Air insulated switchgear, and power system studies, etc. All can be accessed via the contact form and are available through HiReli Supply. A great engineering and support team, great products, experience and expertise, that is the essence of our tagline HIGHLY RELIABLE POWER SYSTEMS”.

Let us know how we can help you improve reliability on your system!