TUV Power Transformers

Last Updated: November 6, 2024 Reviewed by: Jon Lowy, consulting engineer

Description

Power transformers convert power-level voltages from one level or phase configuration to another. They can include features for electrical isolation, power distribution, and control and instrumentation applications .

Working Principle

Transformers are electrical devices designed to transfer energy from one circuit to another by electromagnetic induction. They typically increase or decrease voltage as it passes from one side of the device to the other . This makes them useful for efficiently transmitting electrical power over long distances and for various industrial applications.

Applications

Power transformers are used in a wide range of applications. For example, they are integral in industrial settings such as vending machines, IT equipment, medical equipment, industrial lighting, mining operations, and water stations .

Advantages over other Power Transformers

Power transformers, such as those from Powertronix, are known for their reliability and high efficiency. They deliver low inrush without any external components necessary and perform with low electromagnetic interference .

Limitations

One limitation of power transformers is their sensitivity to temperature variations. For instance, the TPL-2516 series features power derating above +105 °C, which means their efficiency decreases at higher temperatures .

Considerations

When selecting a power transformer, consider initial costs, operating expenses, durability, accuracy, and replacement and maintenance costs. For example, the EcoTran series transformers are designed with high-quality silicon steel laminations to reduce core losses, which can impact both initial and operating costs .

For more detailed information and to explore specific products and suppliers, you can visit the GlobalSpec catalog pages for Power Transformers, Transformers, and Three Phase Transformers.

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Isolation Station -- FLEX Series - Image
Isolation Station -- FLEX Series
from Powertronix Inc.

Isolation Station FLEX Series is used in medical devices to provide medical isolation from the main electricity supply, limiting the leakage current and provide patient and operator protection. ZERO Failure. Isolation Station FLEX Series is modular and smart design to configure for end application. [See More]

  • Standards / Compliance: RoHS; ANSI; CSA; TUV
  • Mounting: Floor, Cart, Customizable Mounting
  • Transformer Type: Isolation; Single Phase Transformer
  • Input Voltage: 100 to 240
Single Phase Transformer -- 6PC 6LP Series - Image
Single Phase Transformer -- 6PC 6LP Series
from Abbott Technologies, Inc.

P. C. B. pin mounting. High quality industrial grade. Low profile, small size. No cost custom modification. UL\VDE\CSA\TUV models available [See More]

  • Standards / Compliance: CSA; UL; TUV; VDE
  • Mounting: PCB/SMD
  • Transformer Type: Single Phase Transformer
  • Primary Frequency: 50 Hz; 60 Hz; 50 / 60 Hz; 400; 50-400 Hz
Laminated Power Transformer -- PL10-10-130B - Image
View Datasheet
Laminated Power Transformer -- PL10-10-130B
from Tamura Corporation of America

bull; 115V/230V Dual Primary. • Power 2.5VA to 56VA. • Class B (130 °C) File No. E92957. • TUV File No. 20650818 (EN61558-1,-2 -6). • 3500Vrms HiPot (Pri:Sec). • UL1411 File NO. E138028 (Construction Only). • UL94V-0 Flammability. • UL506 File No. E79781. [See More]

  • Standards / Compliance: RoHS; CSA; UL; TUV
  • Mounting: PCB/SMD
  • Transformer Type: Power Transformer
  • Construction: Laminate
Isolation Station -- L-SERIES (300 - 3000 VA) - Image
Isolation Station -- L-SERIES (300 - 3000 VA)
from Powertronix Inc.

Isolation Station is used in medical devices to provide medical isolation from the main electricity supply, limiting the leakage current and provide patient and operator protection. The possibility of symptomless failure is almost zero. Powertronix Isolation station is modular and smartly design to... [See More]

  • Standards / Compliance: RoHS; ANSI; CSA; IEC; TUV
  • Mounting: Floor, Rack, Wall, Cart, Customizable Mounting
  • Transformer Type: Isolation; Single Phase Transformer
  • Power Rating (VA): 300 to 3000
Isolation Station -- M-SERIES (300-1,800VA) - Image
Isolation Station -- M-SERIES (300-1,800VA)
from Powertronix Inc.

Powertronix Isolation Station is used in medical devices to provide medical isolation from the main electricity supply, limiting the leakage current and provide patient and operator protection. The possibility of symptomless failure is almost zero. Powertronix Isolation station is modular and... [See More]

  • Standards / Compliance: RoHS; ANSI; CSA; IEC; TUV
  • Mounting: Floor, Rack, Wall, Cart, Customizable Mounting
  • Transformer Type: Isolation; Single Phase Transformer
  • Power Rating (VA): 300 to 1800
Isolation Station -- S-SERIES (300-1,000VA) - Image
Isolation Station -- S-SERIES (300-1,000VA)
from Powertronix Inc.

Powertronix Isolation Station is used in medical devices to provide medical isolation from the main electricity supply, limiting the leakage current and provide patient and operator protection. The possibility of symptomless failure is almost zero. Powertronix Isolation station is modular and... [See More]

  • Standards / Compliance: RoHS; ANSI; CSA; IEC; TUV
  • Mounting: Floor, Rack, Wall, Cart, Customizable Mounting
  • Transformer Type: Isolation; Single Phase Transformer
  • Power Rating (VA): 300 to 1000
Isolation Station -- T-SERIES (300 - 600 VA) - Image
Isolation Station -- T-SERIES (300 - 600 VA)
from Powertronix Inc.

Powertronix Isolation Station is used in medical devices to provide medical isolation from the main electricity supply, limiting the leakage current and provide patient and operator protection. The possibility of symptomless failure is almost zero. Powertronix Isolation station is modular and... [See More]

  • Standards / Compliance: RoHS; ANSI; CSA; IEC; TUV
  • Mounting: Floor, Rack, Wall, Cart, Customizable Mounting
  • Transformer Type: Isolation; Single Phase Transformer
  • Power Rating (VA): 300 to 600