200W Toroidal Isolation Transformer

  • 200W Toroidal Isolation Transformer Manufacturers, 200W Toroidal Isolation Transformer Factory, Supply 200W Toroidal Isolation Transformer
  • 200W Toroidal Isolation Transformer Manufacturers, 200W Toroidal Isolation Transformer Factory, Supply 200W Toroidal Isolation Transformer
200W Toroidal Isolation Transformer
  • LIQIN
  • DONGGUAN, CHINA
  • 25-45days
  • 25000units/per month

Toroidal isolation transformer:

Safety -- the secondary of the isolation transformer is not connected with the earth, and the toroidal isolation transformer's output is "floating ground". When people touch any line of the secondary of the isolation transformer, they will not get electric shock because they cannot form a current loop.

Prevent power electronic devices from polluting the power grid - transformers have a great attenuation effect on high-frequency harmonics, so power electronic devices can avoid polluting the power grid.

Product Details:


Product Name: 200W Toroidal Isolation Transformer

Coil Structure: Toroidal

Phase: Single phase

Material: Iron Core, Copper Wire

Primary Voltage: 110V~240V (as per customer's requirements)

Secondary Voltage:  as per customer's requirements

Secondary Current: as per customer's requirements

Power: 200VA (250VA, 350VA, 500VA, 800VA, 1000VA)

Frequency: 50 / 60 Hz

Efficiency: >90%

Mounting: PCB mount, lead wire or with mounting plate etc.

Insulation: Class B, Class F, Class E, Class H 

Temperature rise: less than 65degree or customized

Dimension / Weight: Refer to technical drawings

Certification: CE, RoHS, Complianced with UL standard

Fuse:Thermal Switch Or Thermal Fuse (optional)

Standard: UL1411, UL506,UL5085-2, EN61558-2-6, CSA,22.2

QMS: ISO9001


Advantages of toroidal isolation transformer:


  • Reliable Safety Approvals

  • Low No-load Losses

  • Low Mechanical Hum

  • Low Stray Magnetic Field

  • Low Operating Temperature

  • High Efficiency

  • Good Static Insulation between Primary and Secondary

  • Easy to mount

  • Cost saving


Applications of toroidal isolation transformer:

  • Nc machine tool

  • Testing instrument

  • Atomizer

  • Medical equipment

  • Outdoor lighting

  • Automatic door

  • The elevator

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