Hammond Manufacturing Company Inc. Transformers - Power Transformers 182M117

Description
Features Low profile, lightweight, cool running - due to high efficiency toroidal design Dual 117/234 VAC primary, 50/60 Hz. operation Units are designed to have all windings engaged. Center single hole mounting - units over 225VA include a potted center (see photos below) for extra mounting strength. Supplied with two rubber insulating pads, one metal centering washer and all mounting hardware (160VA and under) Supplied with one bottom rubber insulating pad and mounting hardware (225VA and larger) Center bolt size varies with VA - see tables below. Minimum 8" long flexible leads Hi-Pot test of 4,000V RMS between primary & secondary CSA certified to C22.2 #66 - CSA file #209651 UL recognized to UL506 - UL file #E207860 CE certified to IEC950 Note about Inrush Current: Due to the superior magnetic properties of Toroidal transformers they will be susceptible to high magnetizing current when initially energized, only limited by the low DC resistance of the primary winding. Depending on where you are in the AC cycle when the transformer is energized dictates the chances of overloading the supply circuit. This is why the transformer may sometimes energize without a problem and other times it will blow the fuse or trip the circuit breaker. The duration of this overload is rarely longer than a half of a cycle. Therefore, you should consider using a slow-blow fuse, time delayed circuit breaker or other form of soft start circuitry for the supply line when using these high efficient Toroidal transformers.
  • Transformers - Power Transformers - 182M117 - Hammond Manufacturing Company Inc.
    Hammond Manufacturing Company Inc.
  • Power Transformers - HM2118-ND - DigiKey
    DigiKey
  • Transformers - 182M117 - Powell Electronics, Inc.
    Powell Electronics, Inc.
  • Transformer, Toroidal Power;300VA;Chassis;Pri:117/234VAC;Sec:Ser 234VCT,Par 117V - 70181132 - Allied Electronics, Inc.
    Allied Electronics, Inc.
Request a Quote Datasheet
Description
Features Low profile, lightweight, cool running - due to high efficiency toroidal design Dual 117/234 VAC primary, 50/60 Hz. operation Units are designed to have all windings engaged. Center single hole mounting - units over 225VA include a potted center (see photos below) for extra mounting strength. Supplied with two rubber insulating pads, one metal centering washer and all mounting hardware (160VA and under) Supplied with one bottom rubber insulating pad and mounting hardware (225VA and larger) Center bolt size varies with VA - see tables below. Minimum 8" long flexible leads Hi-Pot test of 4,000V RMS between primary & secondary CSA certified to C22.2 #66 - CSA file #209651 UL recognized to UL506 - UL file #E207860 CE certified to IEC950 Note about Inrush Current: Due to the superior magnetic properties of Toroidal transformers they will be susceptible to high magnetizing current when initially energized, only limited by the low DC resistance of the primary winding. Depending on where you are in the AC cycle when the transformer is energized dictates the chances of overloading the supply circuit. This is why the transformer may sometimes energize without a problem and other times it will blow the fuse or trip the circuit breaker. The duration of this overload is rarely longer than a half of a cycle. Therefore, you should consider using a slow-blow fuse, time delayed circuit breaker or other form of soft start circuitry for the supply line when using these high efficient Toroidal transformers.
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Transformers - Power Transformers - 182M117 - Hammond Manufacturing Company Inc.
Hammond Manufacturing Company Inc.
Cheektowaga, NY, United States
Transformers - Power Transformers
182M117
Transformers - Power Transformers 182M117
Features Low profile, lightweight, cool running - due to high efficiency toroidal design Dual 117/234 VAC primary, 50/60 Hz. operation Units are designed to have all windings engaged. Center single hole mounting - units over 225VA include a potted center (see photos below) for extra mounting strength. Supplied with two rubber insulating pads, one metal centering washer and all mounting hardware (160VA and under) Supplied with one bottom rubber insulating pad and mounting hardware (225VA and larger) Center bolt size varies with VA - see tables below. Minimum 8" long flexible leads Hi-Pot test of 4,000V RMS between primary & secondary CSA certified to C22.2 #66 - CSA file #209651 UL recognized to UL506 - UL file #E207860 CE certified to IEC950 Note about Inrush Current: Due to the superior magnetic properties of Toroidal transformers they will be susceptible to high magnetizing current when initially energized, only limited by the low DC resistance of the primary winding. Depending on where you are in the AC cycle when the transformer is energized dictates the chances of overloading the supply circuit. This is why the transformer may sometimes energize without a problem and other times it will blow the fuse or trip the circuit breaker. The duration of this overload is rarely longer than a half of a cycle. Therefore, you should consider using a slow-blow fuse, time delayed circuit breaker or other form of soft start circuitry for the supply line when using these high efficient Toroidal transformers.

Features

  • Low profile, lightweight, cool running - due to high efficiency toroidal design
  • Dual 117/234 VAC primary, 50/60 Hz. operation
  • Units are designed to have all windings engaged.
  • Center single hole mounting - units over 225VA include a potted center (see photos below) for extra mounting strength.
  • Supplied with two rubber insulating pads, one metal centering washer and all mounting hardware (160VA and under)
  • Supplied with one bottom rubber insulating pad and mounting hardware (225VA and larger)
  • Center bolt size varies with VA - see tables below.
  • Minimum 8" long flexible leads
  • Hi-Pot test of 4,000V RMS between primary & secondary
  • CSA certified to C22.2 #66 - CSA file #209651
  • UL recognized to UL506 - UL file #E207860
  • CE certified to IEC950
  • Note about Inrush Current:
  • Due to the superior magnetic properties of Toroidal transformers they will be susceptible to high magnetizing current when initially energized, only limited by the low DC resistance of the primary winding. Depending on where you are in the AC cycle when the transformer is energized dictates the chances of overloading the supply circuit. This is why the transformer may sometimes energize without a problem and other times it will blow the fuse or trip the circuit breaker. The duration of this overload is rarely longer than a half of a cycle. Therefore, you should consider using a slow-blow fuse, time delayed circuit breaker or other form of soft start circuitry for the supply line when using these high efficient Toroidal transformers.
Supplier's Site
Power Transformers - HM2118-ND - DigiKey
DigiKey
Thief River Falls, MN, United States
Power Transformers
HM2118-ND
Power Transformers HM2118-ND
PWR XFMR TOROIDAL 300VA CHAS MT

PWR XFMR TOROIDAL 300VA CHAS MT

Buy Now Datasheet
Transformers - 182M117 - Powell Electronics, Inc.
Powell Electronics, Inc.
Swedesboro, NJ, United States
Transformers
182M117
Transformers 182M117
TOROID, 300VA, 50HZ, 117/117V

TOROID, 300VA, 50HZ, 117/117V

Buy Now
Transformer, Toroidal Power;300VA;Chassis;Pri:117/234VAC;Sec:Ser 234VCT,Par 117V - 70181132 - Allied Electronics, Inc.
Allied Electronics, Inc.
Fort Worth, TX, USA
Transformer, Toroidal Power;300VA;Chassis;Pri:117/234VAC;Sec:Ser 234VCT,Par 117V
70181132
Transformer, Toroidal Power;300VA;Chassis;Pri:117/234VAC;Sec:Ser 234VCT,Par 117V 70181132
Features: Low Profile Space Saving and Light Weight Due to High Efficiency Toroidal Design Low EMF Radiation Dual Primary 117/234 V 50/60 Hz Operation 4000 VRMS Hi-Pot Test Dual Secondaries for Series or Parallel Connection Recognized to UL506 CSA Certified to C22.2 #66 CE Certified to IEC 950 Meets NAFTA Requirements

Features:

  • Low Profile
  • Space Saving and Light Weight Due to High Efficiency Toroidal Design
  • Low EMF Radiation
  • Dual Primary 117/234 V
  • 50/60 Hz Operation
  • 4000 VRMS Hi-Pot Test
  • Dual Secondaries for Series or Parallel Connection
  • Recognized to UL506
  • CSA Certified to C22.2 #66
  • CE Certified to IEC 950
  • Meets NAFTA Requirements
Supplier's Site
Acme Chip Technology Co., Limited
Shenzhen, China
Transformers - Power Transformers
182M117
Transformers - Power Transformers 182M117
PWR XFMR TORO 300VA CHAS MT

PWR XFMR TORO 300VA CHAS MT

Supplier's Site

Technical Specifications

  Hammond Manufacturing Company Inc. DigiKey Powell Electronics, Inc. Allied Electronics, Inc. Acme Chip Technology Co., Limited
Product Category Power Transformers Power Transformers Transformers Transformers Power Transformers
Product Number 182M117 HM2118-ND 182M117 70181132 182M117
Product Name Transformers - Power Transformers Power Transformers Transformers Transformer, Toroidal Power;300VA;Chassis;Pri:117/234VAC;Sec:Ser 234VCT,Par 117V Transformers - Power Transformers
Transformer Type Electronics; Power Transformer Power Transformer Toroidal
Construction Toroidal Core Toroidal Core Toroidal Core
Output Voltage 117 volts 117 to 234 volts 117 to 234 volts 117 to 234 volts
Power Rating (VA) 300 VA 300 VA 300 VA 300 VA 300 VA
Standards / Compliance RoHS
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