Hammond Manufacturing Company Inc. Transformers - Power Transformers 186E20

Description
Features Choice of two primaries: Single Primary 115VAC (187 series) or Dual Primary 115/230VAC (186 series). Either series operates on 50/60 Hz. Combination solder or quick connect terminals. Split bobbin construction eliminates the need for an electrostatic shield. Hi-pot tested to 2 KV RMS. Economical open style, channel frame - chassis mount design Insulation material - Class B or 130 C Lower temperature rise designed not to exceed Class A for longer life. UL listed (# E207860) Type 3AH CSA Certified A wiring diagram for this series can be downloaded here.
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Description
Features Choice of two primaries: Single Primary 115VAC (187 series) or Dual Primary 115/230VAC (186 series). Either series operates on 50/60 Hz. Combination solder or quick connect terminals. Split bobbin construction eliminates the need for an electrostatic shield. Hi-pot tested to 2 KV RMS. Economical open style, channel frame - chassis mount design Insulation material - Class B or 130 C Lower temperature rise designed not to exceed Class A for longer life. UL listed (# E207860) Type 3AH CSA Certified A wiring diagram for this series can be downloaded here.
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Transformers - Power Transformers - 186E20 - Hammond Manufacturing Company Inc.
Cheektowaga, NY, United States
Transformers - Power Transformers
186E20
Transformers - Power Transformers 186E20
Features Choice of two primaries: Single Primary 115VAC (187 series) or Dual Primary 115/230VAC (186 series). Either series operates on 50/60 Hz. Combination solder or quick connect terminals. Split bobbin construction eliminates the need for an electrostatic shield. Hi-pot tested to 2 KV RMS. Economical open style, channel frame - chassis mount design Insulation material - Class B or 130 C Lower temperature rise designed not to exceed Class A for longer life. UL listed (# E207860) Type 3AH CSA Certified A wiring diagram for this series can be downloaded here.

Features

  • Choice of two primaries: Single Primary 115VAC (187 series) or Dual Primary 115/230VAC (186 series).
  • Either series operates on 50/60 Hz.
  • Combination solder or quick connect terminals.
  • Split bobbin construction eliminates the need for an electrostatic shield.
  • Hi-pot tested to 2 KV RMS.
  • Economical open style, channel frame - chassis mount design
  • Insulation material - Class B or 130 C
  • Lower temperature rise designed not to exceed Class A for longer life.
  • UL listed (# E207860) Type 3AH
  • CSA Certified

A wiring diagram for this series can be downloaded here.

Supplier's Site
Power Transformers - HM4705-ND - DigiKey
Thief River Falls, MN, United States
Power Transformers
HM4705-ND
Power Transformers HM4705-ND
PWR XFMR LAMINATED 56VA CHAS MT

PWR XFMR LAMINATED 56VA CHAS MT

Buy Now Datasheet
Transformers - 186E20 - Powell Electronics, Inc.
Swedesboro, NJ, United States
Transformers
186E20
Transformers 186E20
TX 115/230, 56VA 50/60HZ

TX 115/230, 56VA 50/60HZ

Buy Now

Technical Specifications

  Hammond Manufacturing Company Inc. DigiKey Powell Electronics, Inc.
Product Category Power Transformers Power Transformers Transformers
Product Number 186E20 HM4705-ND 186E20
Product Name Transformers - Power Transformers Power Transformers Transformers
Transformer Type Electronics; Power Transformer Power Transformer
Input Voltage 115 to 230 volts 115 to 230 volts
Output Voltage 20 volts 20 volts
Secondary Current Rating 2.8 amps 2.8 amps
Power Rating (VA) 56 VA 56 VA 56 VA
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