60 Hz Transformers
Rugged, Configurable, Reliable Transformers for the harshest environments

Built to meet the specifications of MIL-PRF-27, long life and reliability are major features of 60 Hz transformers. All Series are factory configurable to best suit your application.
Military-Off-The-Shelf (MOTS)
P Series – 60 Hz MIL-PRF-27 Power Transformers
Built to meet the specifications of MIL-PRF-27, long life and reliability are major features of these encapsulated, ruggedly built power transformers. Hermetically sealed, available in almost any output voltage between 5 and 200 volts, and offered in a wide variety of power ratings, these transformers have a wide variety of uses in military and industrial systems. Threaded inserts provide for flexible mounting.
Explore This Product or Download Spec Sheet
6C Series – 60 Hz MIL-PRF-27 Power Transformers
Grade 4 Class S Construction Hermetically sealed, rugged MIL-PRF-27 transformers Standard output voltages: 5 to 486 volts Threaded inserts for versatile mounting Wide range of power ratings: 5, 10, 15, 20, 30, 40, 80,120, 160, 200, and 300 VA
6DM Series – 60 Hz 3 Phase MIL-PRF-27 Power Transformers
MIL-PRF-27 Grade 5 Class S construction Industrial style also available Compact sizes Outputs-DELTA or WYE selectable 5 different inputs available Ideal for naval electronics, ground support equipment, industrial controls, and telecommunications.
6HM Series – 50/60 Hz MIL-PRF-27 Universal Isolation Transformers
3 phase and single phase models All units feature electrostatic shielding Multiple taps for a wide range of input/output combinations 250VA-15KVA, 3 phase 250VA-10KVA, single phase.
Explore This Product or Download Spec Sheet
6JM Series – 50/60 Hz 3 Phase MIL-PRF-27 Universal Isolation Transformers
3 phase and single phase models All units feature electrostatic shielding Multiple taps for a wide range of input/output combinations 250VA-15KVA, 3 phase 250VA-10KVA, single phase.
Explore This Product or Download Spec Sheet
Commercial-Off-The-Shelf (COTS)
6H Series – 50/60 Hz Universal Isolation Transformers
3 phase and single phase models All units feature electrostatic shielding Multiple taps for a wide range of input/output combinations 250VA-15KVA, 3 phase 250VA-10KVA, single phase.
6J Series – 50/60 Hz 3 Phase Universal Isolation Transformers
3 phase and single phase models All units feature electrostatic shielding Multiple taps for a wide range of input/output combinations 250VA-15KVA, 3 phase 250VA-10KVA, single phase.
6DF Series – 60 Hz 3 Phase Power Transformers
Industrial style standard Compact sizes Outputs-DELTA or WYE selectable 5 different standard inputs available Ideal for naval electronics, ground support equipment, industrial controls, and telecommunications.
6B Series – 60 Hz Power Transformers
High efficiency, excellent regulation and high isolation Widely used in custom power supplies and industrial power controls 10 VA to 1300 V A.
6PC Series – P.C.B. Pin Mounting
P.C.B. pin mounting High quality industrial grade Low profile, small size No cost custom modification UL\VDE\CSA\TUV models available,