Taped high frequenzy litz wire EFOLIT

VDE-certified triple reinforced insulated high frequency litz wire with self adhesive sPET and sPEN film material for diameters up to 5.0 mm.

  

 

 

 

according to specification:     

         DIN EN 60950, Annex U

DIN EN 61558, Annex K 

DIN EN 60601, Annex L 

 

Features 

Constructions with self adhesive tapes allow very high break down voltages as well as high flexibility. Compliance with application specific demands for air and creepage distances is covered in perfect manner.

 

 

Dimensional range EFOLIT 

 Construction

Diameter single conductor

0.030 - 0.300 mm

     48 - 28 AWG

Total conductor cross section

0.100 - 10.600 mm²

Outer diameter Litz Wire (approx.)

0.500 - 5.000 mm

     24 - 4 AWG

Tape insulation (min.)

        3-layers

 

 

 

Operating range EFOLIT 

 Winding Wires for reinforced insulation                                  

Max. rated and peak voltage

600 Vrms,

1000 V peak

Max. frequency

500 kHz

Temperature class

F / 155°C

H / 180°C

  

 

Applications 

  • Inverters
  • RF transformers
  • RF chokes
  • RF transducers
  • Inductive charging

                         

    

 

 

 Labeling EFOLIT 

 Validated StandardsCodesPETsPEN

DIN EN 60950, 61558,

60601

VDE-Reg.-No.: E078 

(nom. test voltage 6,0 kV)

EFOLIT 11F

class F with

enamel type

 TI ≥ 155°C

-

EFOLIT 21H

-

class H with

enamel type

TI = 155°C

EFOLIT 22H

-

class H with

enamel type

TI ≥ 180°C

DIN EN 60950

VDE-Reg.-No.: E450

(nom. test voltage 3,0 kV)

EFOLIT 13F

class F with

enamel type

TI ≥ 155°C

-

EFOLIT 23H

-

class H with

enamel type

TI = 155°C

EFOLIT 24H

-

class H with

enamel type

TI ≥ 180°C

                                                                TI = Temperature Index

 

Technical Data Tape Material 

 Self-Adhesive TapesPETsPEN

Description

Polyester

Polyethylene Naphthalate

Color

transparent

transparent

Break down voltage

5.0 kV

5.0 kV

Temperature class (UL)

130°C (B)

180°C (H)

Permittivity (JIS C 2318)

3.2

2.9

Flammability (UL 510)

-

flame retardant

UL File No. Tape*

E 93687

E 206562

Processing

fusible

fusible

* The used tapes are variants of UL recognized products