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We specialize in designing and manufacturing numerous Aviation, Aerospace & 400Hz Transformers to fit your design perfectly. We deliver solutions to complex problems across a wide range of industries, from high tech to industrial. Our transformers and inductors are used in a variety of conditions and usage modes.
For applications on the ground, on the water or in the air, we work collaboratively with you to create optimal solutions to demanding requirements.
Example Types of Aviation and 400Hz Transformers:
Naval Power, Communications & Defence
Recent Work
Power Transformer
25VA, 400 Hz Epoxy Encapsulated, Grain-Oriented Silicon Steel, 4 Hole Chassis Mount
Airport Lighting Transformer
23KVA, 60Hz Open Style, 4 Slot Chassis Mount. For use in Phase Controlled AC SCR Type Regulators
High Voltage Radar Pulse Transformer
12KV, Ratio 1:20, 250KHz Fully Encapsulated in an Aluminum Can, Tape Wound Amorphous Core; Corona-resistant
"Whatever it takes" is always our response to demanding custom transformer requirements.
Aviation and 400Hz Transformer Capabilities at Electronic Craftsmen
Power: From mW to 50kVA max total @ 60Hz or up to 100kVA @ 400Hz (typical)
Working Voltage up to 12kV (depending on frequency); multiple stages possible for higher outputs
Frequency: 25Hz to 1200Hz (typical)
Temperature Class to 220C (155C / Class F typical)
Weight: 0.06 oz / 1g to 550 lbs / 250kg
Multiple taps as required
Dielectric Strength (hipot) to 30kVac or 20kVdc
Parts can be vacuum varnished or molded with a variety of hard or soft encapsulant materials with thermal conductivity.
Wire sizes from 1-45 AWG or Copper Foil to 0.050in thick (in multiple layers for higher current); Litz wire for higher frequency
Regulation to specification
Manufactured using all known state-of-the-art magnetic core materials, including but not limited to electrical grade steel laminations, ferrites & powdered iron, nickel-iron alloy, iron amorphous metal strip-wound cores, nanocrystalline cores and small toroids.
Antifungal and non-nutrient coatings available
Corrosion resistant coatings & platings available
Standard or custom terminations & leads
Mounting Configurations: pcb-mount (horizontal or vertical), custom or standard brackets or stacked configurations
Designed to meet CSA & UL (safety) or MIL PRF 27 (aerospace / military) requirements upon request
MIL PRF 27 Grade 5 & 6 encapsulation available