Stop Guessing. Start Seeing.

Utility crews work fast. They work in all weather. And they need to know exactly what they’re looking at in a single glance. A faded, illegible transformer label doesn’t just slow them down. It creates real safety risks.

When KVA and voltage information is unclear, maintenance becomes dangerous. Crews make assumptions. Service calls take longer. Equipment gets misidentified. You need markers that stay readable through sun, rain, and years of outdoor exposure.

That’s where KVA Voltage Markers come in. Built to perform when it matters most.

What You Get

KVA Markers

Instant transformer capacity identification for your crew.

Engineer grade reflective material
Black text on white or yellow background
Common values: 25, 37, 50, 75, 100, 150, 175, 300, 500
Weather-resistant durability
Easy to read from distance

Voltage Markers (PSL2064)

Precise voltage labeling for safe electrical work.

Common voltages: 120/208, 120/240, 277/480, 240, 240/480
Reflective or brushing etch options
UL stable foils for lasting performance
Wide range of stock legends
Custom legends at no additional cost

Why These Markers Work

Unmatched Durability

Reflective or brushing etch construction means your labels perform in all weather conditions. No fading. No peeling. They stay readable year after year.

Immediate Clarity

Your crew sees exactly what they need to know in seconds. No squinting at faded text. No guessing. Just clear, reflective identification.

Flexibility Built In

Stock legends cover your most common needs. But when you need something custom, we add it at no extra charge. Your unique requirements fit seamlessly.

Complete Labeling Solutions

KVA and Voltage Markers are part of a complete identification system for your electrical infrastructure. Tech Products offers related markers and labels to cover every aspect of transformer and electrical equipment identification.

Explore Related Products

NEMA Wattage Markers Transformer Labels Pole Markers Pole Tags 3M Reflective Decals

Five Questions Answered

Q: What materials are these markers made from?

Our KVA and Voltage Markers use engineer grade reflective material with UL stable foils. They’re made using either reflective or brushing etch technology, both proven to withstand extreme weather, UV exposure, and outdoor temperature swings for years.

Q: Do you offer custom legends?

Yes. We stock the most common KVA values (25, 37, 50, 75, 100, 150, 175, 300, 500) and voltage combinations (120/208, 120/240, 277/480, 240, 240/480). If you need something else, we can add custom legends at no additional cost. Just ask when you place your order.

Q: Are these markers readable in low light?

Absolutely. The reflective material is specifically designed to reflect light and remain visible in low-light conditions, overcast days, and nighttime inspections. That’s critical when safety depends on quick, accurate identification.

Q: How long do these markers last outdoors?

These markers are engineered for long-term outdoor performance. The UL stable foils and reflective construction resist fading from sun exposure, and the adhesive holds firm through temperature extremes and weather exposure. Most installations remain legible for many years with proper application.

Q: Can I order different color backgrounds?

Yes. KVA and Voltage Markers come with black text on either white or yellow reflective backgrounds. Yellow provides enhanced visibility in some environments. Choose the option that works best for your infrastructure and lighting conditions.

Ready to Keep Your Crew Safe?

Order KVA and Voltage Markers from Tech Products today. Clear labeling. Professional durability. Fast delivery.

Call 1-800-221-1311 Request a Quote Online

About These Products

KVA Voltage Markers and NEMA Wattage Labels are part of Tech Products’ complete line of industrial identification solutions. Used by electric utilities, contractors, and maintenance crews across North America, these markers help teams work safer, faster, and more accurately.

Every marker is engineered for performance in real-world conditions. No compromise on visibility. No compromise on durability.

View our complete product catalog or learn more about Tech Products.