PRODUCTS > CUSTOM TRANSFORMERS
Custom Transformers at Catalog Prices
Stop searching — your custom transformer solution starts here. Pacific Transformer's engineering team designs and builds custom magnetics for virtually any application, from a single prototype to a 10,000+ unit production run. Quotes in 24 hours. Prototypes in 48. Free designs with no obligation.
Custom Solutions, Built Around You
We're more than a manufacturer — we're your engineering partner. Every project starts with a conversation, not an invoice. Our seasoned engineers will assess your specs, design a custom solution at no cost, and have a prototype in your hands fast. Backed by ISO9001 certification, UL/CSA/ETL recognition, and 60+ years of magnetic design experience, we solve problems other manufacturers turn away. No job too big. No job too small.
Toroidal Transformers
Low-noise, high-efficiency transformers ideal for audio equipment, medical devices, and precision instrumentation. Available in a wide range of VA ratings and mounting configurations.
Low-Profile Transformers
Space-constrained? Our low-profile transformers deliver full performance in a compact form factor — perfect for modern PCB layouts and tight enclosures.
International Power Transformers
Multi-voltage, multi-frequency designs for equipment sold in global markets. Available with dual-primary windings and multi-tap configurations for worldwide compatibility.
Complex Magnetics
Multi-winding, high-voltage, oddly-shaped — we thrive on the difficult requests. If it involves magnetics and requires real engineering, we want the challenge.
Flyback Transformers
High-frequency flyback transformers engineered for switch-mode power supplies, EV charging systems, and industrial electronics. Custom wound to your exact switching specs.
Inductors & Chokes
Power line chokes, common-mode inductors, and EMI filter chokes built to your specs. Available in toroidal, bobbin, and custom core configurations.
Inverter Transformers
Built for reliability in inverter and UPS applications, engineered for high-efficiency operation across a broad range of power levels and duty cycles.
Distribution Transformers
Single and three-phase units for commercial and utility applications, available in pad-mount, pole-mount, and custom enclosure configurations up to 750 kVA.
Industries Served
From NASA payloads to guitar amplifiers, Pacific Transformer's custom magnetics power some of the most demanding applications in the world. Our engineering team has deep experience across industries where compliance, performance, and reliability aren't optional — they're required.
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