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C&I Non-Utility Market - Illinois South

Weldy Lamont represents these manufacturers in various markets and regions.


Three-phase UPS from 20kVA to 5MVA.  Static Switches, Power Distribution Units, Remote Power Panels.

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Active Power

Static parallel on-line UPS with flywheel energy storage.  Containerized critical power solutions.


Three-Phase UPS, Single-Phase UPS and Transformer-Based Power Conditioners

Isolated Power Systems for Healthcare Facilities, Ground Fault Products for Grounded, High-Resistance Grounded and Ungrounded Systems and Specialty Protective Relays.



ESL Power Systems

Emergency Power Products: Manual Transfer Switches, Generator and Load Bank Tap Boxes, TripleSwitch (3-way manual transfer switch)


Ethernet Switches, Secure Gateways, Hardened Computer, Device Servers, Power over Ethernet, Media Converters


VSD Input Filters, Harmonic Mitigation Transformers and other Products for solving Mitigation Harmonic Problems.

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Dry-Type Power Transformers, Cast-Coil Transformers, Current Limiting Reactors, Hazard Location Transformers, Load-Break Switchgear, Reactors and Drive-Isolation Transformers.

The leading manufacturer of UL listed power distribution cable assemblies for data center applications.

PDU Cables

Piller Power Systems

Rotary UPS, Diesel Coupled Rotary UPS with Flywheel Energy Storage. Containerized Critical Power Solutions.


Automatic Transfer Switches, Generator Control Switchgear.

S&C Electric

Underground and overhead distribution switchgear, Metal-Enclosed switchgear, Automation controls & switching equipment, Fusing equipment, Reclosers, Power System Solutions and EPC Projects.

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Large Power Transformers, Generator Step-Up Transformers, Auto-Transformers, Grid Transformers, Phase-Shifting Transformers, Air-Core Shunt Reactors rated from 300 MVA to 1200 MVA.



Load banks & fuel supply systems for power generation and liquid automation

WEG Transformers USA

Distribution Transformers, Power Transformers, Auto-Transformers, Furnace Transformers, Rectifier Transformers and Reactors rated up to 350 MVA & 550 kV

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