Product Announcements:
Power Transformers

Keep motion control systems running strong with reliable PC mount split pack transformers. Watch the video or explore proven power solutions engineered for lasting performance and precision. Read more...

How to choose the right transformer for your application isn’t just about voltage and kVA on a datasheet. Selecting the correct unit requires a clear understanding of your load, supply conditions, operating environment, and safety requirements. Getting the specification wrong can lead to overheating, poor efficiency, voltage instability, or reduced equipment life.

At Majesti... Read more...

Understanding UL Class 2 power transformer requirements for food and beverage Read more...

In the latest ebook from Triad Magnetics, we discuss the various transformers and inductors necessary to meet the needs of a broad range of EV applications. Read more...

A brief overview of UL Class 2 power transformers is a good place to begin building a better understanding. Class 2 power transformers must accompany Class 2 circuits, which feature limitations of power for shock and fire prevention. Read more...

Triad’s Chassis Mount Quick Pack™ transformers deliver full VA power in a lighter, more compact design. Available in six sizes, they feature space-saving bobbin winding, split bobbin design, and versatile terminations for quick connects or soldering. Read more...

Triad has a PC Mount power transformer to meet any PC board or solid state power supply requirement. Read more...

115/230V, 50/60Hz 5-120V 1.1-36VA Output, 2500V Isolation--UL, CSA, Horizontal Mount 3 Flange PC Bobbin Read more...

What Are Transformer kVA Ratings?

At its core, a transformer’s kVA (kilovolt-amperes) rating defines its power capacity.

In simple terms, the kVA rating tells you the maximum apparent power a transformer can deliver. This involves both current and voltage, two critical factors that dictate how much power a transformer can handle before it starts to overheat or suffer... Read more...

Since the early 1940’s Majestic Transformer Co. have been manufacturing custom electrical transformers. Initially, most of these were replicas or repairs for existing equipment, but over the years, a design facility was introduced to enable us to manufacture new components for new pieces of equipment.

Now, the majority of our products are custom designed and manufactured to... Read more...