A transformer is a passive electrical device that transfer energy between circuits through electromagnetic induction. Current flowing through one coil in the transformer produces a magnetic field, which induces voltage in a second coil.

Induction between coils allows a transformer to increase or decrease voltage, making transformers essential for power transmission, distribution and utilization in AC power applications.

Transformers are most often used to decrease supply voltage for low voltage circuits. They are also used to isolate equipment from mains power, maintain constant voltage, measure voltage potential, and measure current.

MTE Series Image
  • 25~1500 VA Ratings
  • Optimal Primary Fusing
  • Molded in Terminals for Maximum Durability
MTE transformers provide stepped-down voltages to machine tool control devices, enabling control circuits to be isolated from all power and lighting circuits. This allows the use of grounded or ungrounded circuits that are independent of the power or lighting grounds; thus, greater safety is afforded the operator. The control transformer line is particularly adaptable on applications where compact construction is demanded.
ImperviTRAN Series Image
  • Epoxy Encapsulated Coil
  • Corrosion-Protected Windings and Solder
  • Molded-In Terminals and Terminal Barriers
  • Pre-Installed Mounting Holes
Microns fully encapsulated ImperviTRAN industrial control transformer is the most accepted transformer in the industry. Its clean design and toughness make it a favorite of industrial and commercial equipment manufacturers.
  • Optional Secondary Fuse Clips Available
  • Meets UL and cUL
HPS Imperator Series Image
  • 50VA to 1500VA
  • 11 Standard Voltage Groups
  • Innovative Fusing Method
  • Available with Standard Secondary and Optional Primary Fuse Kits
  • UL Listed, CE Marked
The HPS Imperator series of machine tool industrial control transformers are specifically designed to meet the high inrush industrial applications where electromagnetic components such as relays, solenoids, etc. are used. The HPS Imperator design, utilizing superior insulation systems and being constructed with high quality silicon steel laminations for optimum performance, will meet or exceed UL and CE standards. Backed by an industry leading LIFETIME warranty, the HPS Imperator industrial control transformer line offers superior performance, quality and value.
Note from Hammond Power Solutions: "At HPS, we rate the VA capacity of our transformers at the output... where it counts. Other transformer manufacturers rate their capacity on the input side of the transformer, which can result in a 5% to 20% lower actual VA at the output."
  • Limited Lifetime Warranty
  • Patented Unique Terminal Block Design
  • Optional Finger Safe Terminal Covers
  • Custom VA and Voltage Ratings Available, Call for More Information!
TB Series Image
Acme's TB Series Industrial Control Transformers are especially designed to accommodate the momentary current inrush caused when electromagnetic components are energized...without sacrificing secondary voltage stability beyond practical limits. Acme's TB Series transformers are dry-type, step-down transformers with the secondary control circuit isolated from the primary line circuit to assure maximum safety.
Voltage regulation of Acme's TB Series transformers exceeds standards recommended by the National Electrical Manufacturers Association. Secondary circuit voltage drop between no-load and momentary overload remains exceptionally low. This excellent secondary circuit voltage regulation assures reliable operation of electromagnetic components and may permit the use of a smaller and less expensive industrial control transformer.
  • Motor Starters
  • Contactors
  • Solenoids
  • Timer Circuits
  • Relays
  • Control Panels
  • Robotics
T Series Image
  • General Purpose Transformer-Dry Type
  • UL Listed
  • 1 Phase, 3 Phase
  • Housed in NEMA 3R Enclosures
  • Resin Encapsulation Keeps Out Moisture and Dirt
Ideal for indoor use, T Series Dry Type Distribution Transformers are ideal for many industrial settings and have a long life. By being closer to the load, T Series can minimize line losses. Its resin encapsulation yields an elimination of corrosion. Single phase are available in up to 25 kVA, or 250 kVA for shielded applications. Three phase are available up to 75 kVA, or 1000 kVA for shielded applications. T Series would be effective in hospitals, theaters, educational facilities, office buildings, or any other similar applications. The shielded versions can handle harsher conditions, such as in chemical facilities or water treatment plants.
SBE Series Image
  • 50~1000 va
  • Multple Primary AC Voltages
  • 24/120 Volts AC Secondaries
  • Epoxy Encapsulated Coils
  • cULus E77014
Sola Hevi-Duty SBE industrial control transformers are epoxy encapsulated to seal the transformer windings against moisture, dirt and industrial contaminants. Extra deep, molded terminal barriers reduce the chance of electrical failure a the result of arcing or frayed lead wires.
  • Factory Installed Fuse Holders Available
  • Interleaved Copper Windings Reduce Losses
Type IP Series Image
  • All standard, general-purpose, GE transformers meet all applicable NEMA, ANSI, UL and IEEE standards
  • Low impedance transformers that require over current protection for most applications
  • All transformers are as quiet or quieter than required by NEMA ST-20
  • Lightweight, small and designed for minimum mounting dimensions
  • Many units will fit competitors mounting footprints
  • Variation of sound is between 4 to 8 decibels
  • UL listed under UL-5085, File E2739
  • CUL listed
  • CE listed
General Purpose Series Image
  • 50 VA to 2,500 kVA
  • Heat-Cured ASA-61 Gray Powder-Coat Finish
  • 60 Hz Operation (Standard)
  • Aluminum Windings
  • Quiet Operation for Installation Flexibility
For general loads, including lighting, industrial and commercial applications. All units feature a large connection compartment for ease of wiring and installation. Encapsulated transformers include knockouts and slotted mounting holes for simpler, quicker hanging (wall) installation.
Additional Series Options:
  • Encapsulated Transformers: 50/60 Hz Optional
  • Copper Windings
  • CE Marked Units Available as Custom
RIB Series Image
The RIB series from Functional Devices is a prefabricated, 3-in-1 enclosure package that is fitted with a power supply and sub-panel right out of the box. The series offers two enclosure choices, two power supply choices, and three sub-panel choices. Enclosures come in narrow or wide styles, each made with 14-gauge steel. Both have a reversible door so users can access the panel from whichever direction fits best. A key latch is included to lock the panel from unauthorized personnel.
CE Series Image
Acme's AC and CE Series Encapsulated Industrial Control Transformers are designed specifically for machine tool control circuit applications. These transformers have the ability to handle potentially damaging high in-rush currents that occur when electromagnetic components are energized, without sacrificing the required stable output voltage. Designed to meet or exceed the demands of international standards, combined with the full breadth of product offering, the AC and CE Series Transformers from Acme Electric are the ideal solution for your industrial control applications.
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