Understanding Medium Voltage Transformer Options & Applications
No two projects are the same, so your power distribution solution shouldn’t be one-size-fits-all. That’s why our step-down transformers come in multiple configurations, supporting voltages from 1 kV to 34.5 kV. Whether you're powering equipment, a facility, or infrastructure, we help you find the right fit.
Padmount Transformers
Our pad-mounted transformers offer clean aesthetics, safety, and performance all at ground level.
Configurations: Single-Phase (15–167 kVA), Three-Phase (45–5000+ kVA).
• Options: Loop or radial feed, live front or dead front.
Substation Transformers
Our medium voltage unit substation transformers help you take transmission voltages and bring them down to manageable, usable levels.
• Ratings: 500 kVA to 10+ MVA.
• Customization: HV and LV bushings, tap changers, oil or dry cooling, advanced monitoring.
Dry-Type Transformers
When oil-filled units aren't a fit, our air-cooled medium voltage dry-type transformers are the ideal choice.
• Ratings: Up to 10 MVA.
• Designs: VPI (Vacuum Pressure Impregnated), Cast Coil, ventilated/non-ventilated.
Pole-Mounted Transformers
Our pole-mounted transformers install easily, hold up in tough weather, and power rural lines without delay.
• Ratings: 10–333 kVA (typical).
• Options: CSP (Completely Self-Protected), fusing, arresters.
Discover Medium Voltage Transformer Options Available Through JCL
Whether you’re planning ahead, upgrading, or urgently replacing a failed unit, we meet you where you are. With professional support every step of the way, you get the voltage, capacity, and speed your operation needs, whether new, reconditioned, or custom-built.
Need Medium Voltage Transformers? We Make Ordering Simple
You’ve got enough on your plate; ordering a step-down or distribution transformer shouldn’t add to the stress. At JCL, we make it quick, clear, and all about you. From the moment you reach out, you’ll get professional guidance, fast answers, and zero runaround.
Need something built to spec? Speak to a team member today.
Here’s how we keep it simple:
- 1
Tell us your specs or just explain your use case.
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Get a quote from our skilled professionals.
- 3
Review your timeline and delivery options.
- 4
Receive a ready-to-install or custom-engineered solution.
Industries That Count on Our Medium Voltage Transformers
Wherever you need constant power distribution, we’re behind you. From utilities and factories to schools and data centers, you’ll find our medium voltage transformers supporting the systems that keep your operations moving. No matter your industry, we help you find the right fit fast, so you can stay focused.



