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Toroid Corporation
718.1202 toroidal transformer from Toroid Corporation
UL 1411
01 / 02
Commercial · Toroidal Magnetics

General Isolation Transformers (Bare toroid).

Model 718.1202

General-purpose isolation transformer (step-up or step-down), 2x117V in / 2x117V out

UL 1411UL 506C-UL
Rated Power
190
VA · standard
No-Load V
2x129.5
volts nominal
Dimensions
4.5 x 1.8
Ø × H, in
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Technical Overview

Engineered to the stringent safety standards of UL 1411 and international equivalents.

General-purpose isolation transformer (step-up or step-down), 2x117V in / 2x117V out

Part of the 700 Series, Dual Pri / Dual Sec, Dual primary configuration, rated at 190 VA.

  • 4-agency safety recognition
  • Agency file UL E-161696 / C-UL E-161696
  • Commercial-grade construction
  • 2 mounting options
  • Characterised no-load voltage
At a glance
Part Number
718.1202
Series
700 Series, Dual Pri / Dual Sec
Rated Power
190 VA
Primary
117 / 234 V
Secondary
234 / 117 V
Grade
Commercial
Frequency
Domestic & International, 2x117V / 50-60 Hz
Specifications

Part-level electrical & physical data

Part Number718.1202
Series700 Series, Dual Pri / Dual Sec
Rated Power190 VA
Primary Voltage117 / 234 V
Primary ConfigurationDual
Secondary Voltage234 / 117 V
Secondary Current (Series)0.81 A
Secondary Current (Parallel)1.62 A
No-Load Voltage2x129.5 V
Market / FrequencyDomestic & International, 2x117V / 50-60 Hz
Form FactorBare toroid
GradeCommercial
Dimensions (Ø × H, in)4.5 x 1.8
Weight (lbs)3.8
Agency FileUL E-161696 / C-UL E-161696
Mechanical

Top-view outline & envelope

Ø 4.5 in
Outer Ø
4.5 in
Height
1.8 in
Weight
3.8 lbs

Standard mounting: Washer & rubber pads supplied; NEMA enclosure & brackets optional. Custom brackets, potting and enclosures available on request.

Agency Recognition

Full agency recognition, ready to certify.

Listed under agency file UL E-161696 / C-UL E-161696.

  • UL 1411
  • UL 506
  • C-UL
  • CSA C22.2 No.66
Resources

Everything you need to specify or design-in

Product datasheet

Full electrical, mechanical and agency data.

Download

Mounting options

  • Washer & rubber pads supplied
  • NEMA enclosure & brackets optional

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Talk to a magnetics designer. Not a sales rep.

Our engineering team reviews every specification for 718.1202 directly. Quotes typically turn around within 48 hours.

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