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Articles

13 11 月, 2025

What Is a Mini Power Center?

Mini Power Centers combine a transformer, breakers, and panelboard into a single system, providing a compact alternative to standard power distribution.
7 10 月, 2025

Guide to Switchgear: Metal-Enclosed and Pad-Mounted

Switchgear Basics: Learn what they are, how they work, and the key differences between metal-enclosed and pad-mounted switches.
22 9 月, 2025

kVA vs. kW in Transformers: Definitions, Conversions, and Power Factor

Learn the key differences between kW and kVA. Get clear on transformer ratings, conversions, and power factor in simple terms.
26 8 月, 2025

Guide to K-Factor Rated Transformers

K-factor rated transformers are designed to endure the heat of harmonics. Explore their qualities, rating levels, and common uses.
12 8 月, 2025

Maddox Makes Inc. 5000 List Seventh Year in a Row

For the 7th straight year, Maddox Industrial Transformer earns a spot on the Inc. 5000 list of America’s fastest-growing private companies.
30 7 月, 2025

Cast-Resin Transformers: Encapsulated & Cast Coil

Cast coil and encapsulated transformers provide resin-sealed protection and maintenance-free performance for critical applications.
25 7 月, 2025

Maddox Named NECA Ambassador sponsor

Maddox is now a NECA Ambassador Sponsor. NECA and Maddox work to help electrical contractors get the transformers they need, when they need them.
23 7 月, 2025

Guide to Zig-Zag Transformers: Grounding & Harmonic Mitigation

Zig-zag transformers offer cost-effective system grounding and harmonic mitigation. Learn what they are, how they work, and when to use them.
1 7 月, 2025

Guide to Buck-Boost Transformers

Buck boost transformers offer a low-cost, compact way to adjust voltage by 5–20%. Perfect for HVAC, lighting, and small industrial loads.