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Micron Control Transformers & Power Supplies

The ImperviTRAN® — the industry's most accepted 600V class encapsulated control transformer, backed by a 20-year warranty. Plus DINergy™ industrial DIN-rail power supplies. Over 4,500 active designs from the only major domestic manufacturer of control transformers.

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Why Panel Builders Specify Micron

Micron Industries has been the supplier of choice for OEMs and control system builders since 1971. They developed the industry's first epoxy-encapsulated control transformer and have maintained market leadership ever since. Now a Hammond Power Solutions (HPS) company, Micron offers over 4,500 active designs with next-day shipping on stock items — from their domestic manufacturing facility in Sterling, Illinois.

20-Year Warranty

The ImperviTRAN carries an industry-leading 20-year warranty. Epoxy encapsulation protects windings and solder connections from corrosion, vibration, and environmental damage — dramatically extending transformer life.

Only Major Domestic Manufacturer

Micron is the only major domestic manufacturer of control transformers. If it's on their shelf, it can be on yours the next day — no expensive overseas expedite freight.

25VA to 5,000VA, Any 600V Class

ImperviTRAN transformers are available from 25VA through 5,000VA in any 600V class voltage combination. UL, cUL, CSA, and CE (EN61558-2-2) certified. Temperature classes from 105°C to 180°C.

DINergy™ Power Supplies

18W single-phase through 960W three-phase DIN-rail mount industrial DC power supplies. Most models also operate as converters with 120VDC input. cUL Listed, CE Certified, with Class 1 Div 2 options.

Product Lines

Product Range Key Specs
ImperviTRAN® Control Transformers 25–5,000 VA 600V class, encapsulated, 20-yr warranty
GlobalTRAN™ Control Transformers Various CE marked, EN61558-2-2, IP-20 SafeTouch®
Low Voltage General Purpose Various Encapsulated & ventilated, 1φ & 3φ
Buck-Boost Transformers Various Voltage adjustment, 1φ & 3φ
DINergy™ Power Supplies 18–960W DIN-rail, cUL, CE, Class 1 Div 2 options
NEMA 3R Enclosed Transformers Various Outdoor rated, encapsulated & ventilated
Specialty Reactors & Custom Coils Custom THD reduction, capacitor bank protection

Get a Micron Transformer or Power Supply Quote

Send us your VA rating, primary/secondary voltages, and mounting requirements. We'll respond with pricing and availability within one business day.

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