Foster Transformer Co.

Class 2 Transformers suit lighting control applications.
Electrical Equipment & Systems

Class 2 Transformers suit lighting control applications.

Accepting input voltages of 120/240/277/347 V, Model 16392 Transformers deliver 24 V output at 50/60 Hz with 50 VA capacity. Compact size allows units to fit into new or existing panels, while optimized design allows them to withstand direct short circuit for up to 15 days without failure. UL Listed transformers are suited for low voltage lighting and lighting control panels, HVAC controls, alarm...

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Isolation Transformers can be used in sealed panels.
Electrical Equipment & Systems

Isolation Transformers can be used in sealed panels.

Offered in 250+ models, isolation transformers feature full load operating efficiencies of 97%–99%. ThisÂ- enables cool operation as well as use in sealed panels without external cooling, while size and weight allow thinner panel construction. Inputs range from 120–600 V, 50/60 Hz, while available outputs include 120, 208, 240, or 277 V with ratings from...

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Introducing Custom Electronic Assemblies from Foster Transformer
Mechanical Components and Assemblies

Introducing Custom Electronic Assemblies from Foster Transformer

Cincinnati, OH --Â- Foster Transformer Company introduces its custom electronic assembly capabilities.  Expanding from its flagship transformer product line, Foster is now providing complete power supply and control box assemblies.  Complete linear, linear regulated, and ferroresonant power supplies, AC distribution boxes with relays and overload protection, designs...

Read More »
Harsh Environment Class 2 Transformer aids field installation.
Electrical Equipment & Systems

Harsh Environment Class 2 Transformer aids field installation.

Encapsulated with UL 94VO flame retardant epoxy and housed inÂ- 304 Stainless Steel enclosure, model 14359 UL/C-UL Listed Class 2 Transformer accepts line voltages of 120, 208, 240, and 480 V, 50/60 Hz. Integral wiring compartment simplifies field installations, and 24 V, 75 VA rating provides capacity for low voltage control applications. Integral wiring compartment has ½...

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Foster Transformers Power Undersea Manipulators
Electrical Equipment & Systems

Foster Transformers Power Undersea Manipulators

Cincinnati, OHÂ- — Foster Transformer recently produced a pair of transformers to power undersea manipulators on unmanned vehicles. One transformer reduces the umbilical cable voltage from 2500 – 3000 V to provide six isolated 110 V, 4200 VA outputs, and then matched with another transformer at the other end of the unmanned submersible powers the propulsion motors, robotic arms, lights,...

Read More »
Foster Transformer Company Receives 2015 MANNY Award for New Product Development/Innovation
Electrical Equipment & Systems

Foster Transformer Company Receives 2015 MANNY Award for New Product Development/Innovation

Cincinnati, OH - Foster Transformer Company was recently presented a 2015 MANNY Award from Cincy Magazine, for New Product Development/Innovation. Chosen from a field of hundreds of entries, the award-winning product is a series of ultra-high efficiency isolation transformers for use in applications where power must be isolated from the utility grid to reduce the likelihood of electrical shock or...

Read More »
Compact Isolation Transformer can be used in sealed environments.
Electrical Equipment & Systems

Compact Isolation Transformer can be used in sealed environments.

Offering full load operating efficiencies of 97%–99%, isolation transformers come in 250+ models that collectively coverÂ- 120–600 V input range and offer secondary voltages of 120, 208, 240, or 277 V. Design fosters safety and reliability with minimized leakage current to ground, while efficiency promotes cool operation and allows transformers to be installed in sealed...

Read More »
Electrical Equipment & Systems

Dimmable LED Power Supply features integral protection.

Encapsulated in epoxy and housed in 304 Stainless Steel enclosure, Dimmable LED power supply is impervious to dirt, moisture, and corrosive elements. It offers short circuit and overload protection and can be dimmed with standard household dimmer. Unit accepts multiple input voltages, including 120, 240, and 277 V, 50/60 Hz, and its output is configurable for 12 or 24 Vdc up to 60 W. Limited...

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Class 2 Transformer is classified as Inherently Limited.
Electrical Equipment & Systems

Class 2 Transformer is classified as Inherently Limited.

Able to be used in intermittent duty applications, 100 VA SURVIVOR model features short circuit and overload protection to withstand direct short circuit in excess of 15 days. It does not require external protection or internal fusing and can be sized for average or continuous current load. Available with 60 Hz or 50/60 Hz ratings, product has UL-Recognized Class 130 (B) insulation. Primary input...

Read More »
Class 2 Transformers suit lighting control applications.
Electrical Equipment & Systems

Class 2 Transformers suit lighting control applications.

Accepting input voltages of 120/240/277/347 V, Model 16392 Transformers deliver 24 V output at 50/60 Hz with 50 VA capacity. Compact size allows units to fit into new or existing panels, while optimized design allows them to withstand direct short circuit for up to 15 days without failure. UL Listed transformers are suited for low voltage lighting and lighting control panels, HVAC controls, alarm...

Read More »
Isolation Transformers can be used in sealed panels.
Electrical Equipment & Systems

Isolation Transformers can be used in sealed panels.

Offered in 250+ models, isolation transformers feature full load operating efficiencies of 97%–99%. ThisÂ- enables cool operation as well as use in sealed panels without external cooling, while size and weight allow thinner panel construction. Inputs range from 120–600 V, 50/60 Hz, while available outputs include 120, 208, 240, or 277 V with ratings from...

Read More »
Introducing Custom Electronic Assemblies from Foster Transformer
Mechanical Components and Assemblies

Introducing Custom Electronic Assemblies from Foster Transformer

Cincinnati, OH --Â- Foster Transformer Company introduces its custom electronic assembly capabilities.  Expanding from its flagship transformer product line, Foster is now providing complete power supply and control box assemblies.  Complete linear, linear regulated, and ferroresonant power supplies, AC distribution boxes with relays and overload protection, designs...

Read More »
Harsh Environment Class 2 Transformer aids field installation.
Electrical Equipment & Systems

Harsh Environment Class 2 Transformer aids field installation.

Encapsulated with UL 94VO flame retardant epoxy and housed inÂ- 304 Stainless Steel enclosure, model 14359 UL/C-UL Listed Class 2 Transformer accepts line voltages of 120, 208, 240, and 480 V, 50/60 Hz. Integral wiring compartment simplifies field installations, and 24 V, 75 VA rating provides capacity for low voltage control applications. Integral wiring compartment has ½...

Read More »
Foster Transformers Power Undersea Manipulators
Electrical Equipment & Systems

Foster Transformers Power Undersea Manipulators

Cincinnati, OHÂ- — Foster Transformer recently produced a pair of transformers to power undersea manipulators on unmanned vehicles. One transformer reduces the umbilical cable voltage from 2500 – 3000 V to provide six isolated 110 V, 4200 VA outputs, and then matched with another transformer at the other end of the unmanned submersible powers the propulsion motors, robotic arms, lights,...

Read More »
Foster Transformer Company Receives 2015 MANNY Award for New Product Development/Innovation
Electrical Equipment & Systems

Foster Transformer Company Receives 2015 MANNY Award for New Product Development/Innovation

Cincinnati, OH - Foster Transformer Company was recently presented a 2015 MANNY Award from Cincy Magazine, for New Product Development/Innovation. Chosen from a field of hundreds of entries, the award-winning product is a series of ultra-high efficiency isolation transformers for use in applications where power must be isolated from the utility grid to reduce the likelihood of electrical shock or...

Read More »
Compact Isolation Transformer can be used in sealed environments.
Electrical Equipment & Systems

Compact Isolation Transformer can be used in sealed environments.

Offering full load operating efficiencies of 97%–99%, isolation transformers come in 250+ models that collectively coverÂ- 120–600 V input range and offer secondary voltages of 120, 208, 240, or 277 V. Design fosters safety and reliability with minimized leakage current to ground, while efficiency promotes cool operation and allows transformers to be installed in sealed...

Read More »
Electrical Equipment & Systems

Dimmable LED Power Supply features integral protection.

Encapsulated in epoxy and housed in 304 Stainless Steel enclosure, Dimmable LED power supply is impervious to dirt, moisture, and corrosive elements. It offers short circuit and overload protection and can be dimmed with standard household dimmer. Unit accepts multiple input voltages, including 120, 240, and 277 V, 50/60 Hz, and its output is configurable for 12 or 24 Vdc up to 60 W. Limited...

Read More »
Class 2 Transformer is classified as Inherently Limited.
Electrical Equipment & Systems

Class 2 Transformer is classified as Inherently Limited.

Able to be used in intermittent duty applications, 100 VA SURVIVOR model features short circuit and overload protection to withstand direct short circuit in excess of 15 days. It does not require external protection or internal fusing and can be sized for average or continuous current load. Available with 60 Hz or 50/60 Hz ratings, product has UL-Recognized Class 130 (B) insulation. Primary input...

Read More »

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