We offer extensive medium voltage applications including distribution automation products, switching, switchgear, modular substation packages.
We supply for all customers, from system integrators to end-users, and all applications, from refurbishment, line extension to new installations.
Transformer
Complete range of power and distribution transformers designed to grant the reliability, durability, and efficiency required in utility, industrial, and commercial applications available to be delivered.
Virginia Transformer, Siemens, WEG, Tatung, GE and ABB are our partners and are major transformer manufacturers in the USA. They deliver their products throughout the world and offers both liquid-filled and dry-type transformers as well as services for complete life-cycle support, including replacement parts and components.
Product scope /Power transformers/
Ratings up to 1,300 MVA (sometimes higher ratings are required)
Primary voltage up to 765 kV and higher
Secondary voltage generally <= 230kV or higher depending on the grid configuration
Single- or three-phase
Product scope/Distribution transformers/
Single-phase distribution transformers up to 315 KVA
Small distribution transformers up to 315 KVA
Medium distribution transformers up to 316-2,499 KVA
Large-Medium up to 10 MVA; Large up to 25 MVA
Also Current and voltage measurements from 0.6 kV to 48 kV for the protection and monitoring of medium voltage power systems available if you order above manufacturers instrument transformers.
Reactor
Reactors increase energy efficiency by improving power quality and reducing costs. By combining low life cycle cost and high efficiency, reactors will boost customers’ bottom line. Our brand partners build today a wide portfolio of reactors with dry-type and liquid-filled technology for both AC and DC voltages.
Today the reactor is a high tech product requiring special skills in both design and manufacture.
Product scope
Up to 10 to 330 MVAR, three-phase
Up to 110 MVAR, single-phase
Up to and including 800 kV
Products
GE High Voltage Equipment
Tatung Power Transformer
ABB Power Transformer Supply Score
Tatung Power Transformers
GE Power Transformer Interfaces
ABB Standard Technical Specification Power Transformers
Advanced Safegear Tech Guide
IEC 61850 in ZX Gas-Insulated Medium Voltage Switchgear
Safelink 2 Medium Voltage Brochure
Siemens Metal-Enclosed Interrupter Switchgear
UniSec Air-Insulated Medium Voltage Switchgear
Automatic load tap changing and regulating transformers
Dry type transformers
Large power transformers
Liquid filled transformer features
Liquid filled transformers 3 phase voltage transformers