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TRIAD MAGNETICS VPL281700 Power Transformer Chassis Mount

The TRIAD MAGNETICS VPL28-1700 is a robust chassis mount power transformer suitable for a wide range of industrial applications. Featuring dual winding construction with an insulated shroud, this transformer provides enhanced safety and durability. It is designed to meet UL 5085-1 and 3 standards and is certified by UL, cUL, and TUV, ensuring compliance with international safety regulations. The transformer's voltage regulation is 20% typical, and it boasts a minimum creepage distance of 6mm between primary and secondary windings, contributing to its overall reliability and performance.

Authorized Distributors
Source:DigiKey
Part No:VPL28-1700
Stock:0
Inv Date:06-08-2026
Price: Unit price: $29.48
Buy/RFQ:
Part No:VPL28-1700
Stock:4
Inv Date:06-09-2026
Price: Unit price: $29.87
Buy/RFQ:
Part No:VPL28-1700
Stock:0
Inv Date:06-08-2026
Price: Unit price: $29.87
Buy/RFQ:
Part No:VPL28-1700
Stock:12
Inv Date:06-08-2026
Price: Unit price: $26.96
Buy/RFQ:
Part No:VPL28-1700
Stock:12
Inv Date:06-08-2026
Price: Unit price: $26.96
Buy/RFQ:

TRIAD MAGNETICS VPL281700 Power Transformer Chassis Mount Specifications:

  • Maximum Power: 50.0VA
  • Input Voltage Series: 230VAC @ 50/60Hz
  • Input Voltage Parallel: 115VAC @ 50/60Hz
  • Output Voltage Series: 28V CT@ 1.786A
  • Output Voltage Parallel: 14V @ 3.572A
  • Voltage Regulation: 20% TYP @ full load to no load
  • Hipot Voltage: 3500VAC
  • Recommended Fuse Series: Littelfuse p/n 313 2HXP, 2.0A 250V or Cooper Bussmann p/n BK/MDL-2
  • Recommended Fuse Parallel: Littelfuse p/n 313 4HXP, 4.0A 250V or Cooper Bussmann p/n BK/MDL-4
  • Construction: Dual winding construction with insulated shroud
  • Flammability Rating: Exceeds UL flammability requirements
  • Creepage Distance: 6mm
  • Insulation System: Class B (130°C)
  • UL File: E65390
  • cUL File: E65390
  • TUV Certificate: R72103639
  • Dimensions A: 2.562 In
  • Dimensions B: 4.00 In
  • Dimensions C: 2.250 In
  • Dimensions D: 3.562 In
  • Dimensions E: 8.00 In
  • Dimensions F: 0.187 In
  • Weight: 2.3 lbs
  • Input Connections Series: BLK to BLU, Jumper WHT to BRN
  • Input Connections Parallel: BLK to BLU, Jumper BLK to BRN and WHT to BLU
  • Output Connections Series: RED to GRY, Jumper YEL to VIO
  • Output Connections Parallel: RED to GRY, Jumper RED to VIO and YEL to GRY
  • RoHS Compliance: Compliant as of February 2005

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Frequently Asked Questions

Where can I buy TRIAD MAGNETICS VPL281700?

You can click on the BUY or RFQ button to purchase VPL281700 from an authorized TRIAD MAGNETICS distributor.

How do I troubleshoot issues or seek technical support for part VPL281700?

You can download the VPL281700 datasheet or visit the TRIAD MAGNETICS website for support.

Who is the manufacturer of VPL281700?

TRIAD MAGNETICS

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