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TRTDY-E EI Type Clip-mounted Transformer Electrical Transformer 1.5VA-300VA

The EI type clip-mounted transformer is a type of mains frequency transformer. Its core is formed by interleaving "E" and "I" shaped silicon steel laminations, secured by an external metal clamp (horse clamp). This structure provides excellent mechanical strength, low vibration, and low noise characteristics, along with efficient heat dissipation and effective suppression of magnetic field leakage. It is widely used in applications demanding high stability and reliability, such as high-quality audio equipment, precision instruments, and industrial control systems, for voltage conversion and electrical isolation.
Availability:
  • TRTDY-E

  • TR

This series of products offers a variety of parameter specifications tailored to customer requirements, so as to meet different application and installation needs.

Product Overview

EI type iron power supply transformer, low loss at no load,hig power output,high efficience, low temperature rise,widely used in air-conditioner,acoustics,microwave,oven,amplifier,SPC exchange,UPS power supply,and the power supply meter, equipmentof all kinds machine electronics, medical treatment, chemical industry,post and telecommunications, spinning, popular science.

Technical Specifications(mm)

Type Specifications

Power

(VA)

A

(mm)

B

(mm)

C

(mm)

D

(mm)

E

(mm)

F

(mm)

Weight

(kg)

EI 35 10×15 1.5VA 37 35 32 43~47 57 4 0.12kg
EI 35 10×18 2VA 37 38 32 43~47 55 4 0.14kg
EI 35 10×20 2.5VA 37 39 33 43~47 55 4 0.16kg
EI 41 13×15 2.5VA 43 34 35 53~56 67 4 0.16kg
EI 41 13×17 Conventional 3VA 43 37 35 52~54 65 4 0.18kg
EI 41 13×20 Conventional5VA 43 40 35 53~55 65 4 0.22kg
EI 41 13×20 Vertical 5VA 35 40 44 44~48 55 4 0.22kg
EI 41 13×25 6VA 43 45 35 52~54 63 4 0.27kg
EI 48 16×20 8VA 50 41 43 60~64 73 4 0.32kg
EI 48 16×24 Conventional 10VA 50 46 43 60~64 76 4 0.38kg
EI 48 16x24 Vertical 10VA 43 45 51 52~56 67 4 0.38kg
EI 48 16x28 13VA 50 49 43 58~62 71 4 0.43kg
EI 48 16x28 Vertical 13VA 43 49 51 52~56 65 4 0.43kg
EI 48 16x30 15VA 50 51 43 60~64 76 4 0.47kg
EI 48 16x30 Vertical 15VA 43 51 51 54~58 68 4 0.47kg
EI 57 19x20 10VA 60 45 50 68~72 83 4 0.44kg
EI 57 19x25 Conventional 15VA 60 50 50 69~73 84 4 0.55kg
EI 57 19x25 Vertical 15VA 50 50 61 67~71 81 4 0.55kg
EI 57 19x30 Conventional 20VA 60 55 50 70~74 85 4 0.65kg
EI 57 19x30 Vertical 20VA 50 54 61 66~70 81 4 0.65kg
EI 57 19x35 25VA 60 60 50 69~73 85 4 0.75kg
EI 66 22x28 Conventional 25VA 69 56 59 78~82 94 4 0.81kg
EI 66 22x28 Vertical 25VA 59 56 70 69~73 83 4 0.81kg
EI 66 22x33 Conventional 30VA 69 63 59 80~84 95 4 0.93kg
EI 66 22x35 35VA 69 65 59 78~82 94 4 0.99kg
EI 66 22x38 Conventional 40VA 69 68 59 79~83 94 4 1.1kg
EI 66 22x38 Vertical 40VA 59 68 70 67~71 83 4 1.1kg
EI 76 26x35 Conventional 50VA 78 63 68 90~94 104 4 1.3kg
EI 76 26x40 70VA 78 68 68 88~92     Three Holes 104 4 1.5kg
EI 76 26x45 Conventional 80VA 78 75 69 88~92    Three Holes 103 4 1.7kg
EI 86 28x40 80VA 88 78 77 Bracket 70x62 / 4 1.8kg
EI 86 28x45 Conventional 100VA 87 83 77 Bracket 70x67 / 4 2.0kg
EI 86 28x50 120VA 87 88 77 Bracket 70x72 / 4 2.2kg
EI 96 32x40 100VA 97 82 88 Bracket 80x65 / 5 2.3kg
EI 96 32x45 130VA 97 87 88 Bracket 80x70 / 5 2.6kg
EI 96 32x50 150VA 97 92 88 Bracket 80x75 / 5 2.9kg
EI 96 32x55 200VA 97 97 88 Bracket 80x80 / 5 3.1kg
EI 96 32x60 250VA 97 102 88 Bracket 80x85 / 5 3.4kg
EI 96 32x65 300VA 97 107 88 Bracket 80x90 / 5 3.7kg

Product Model Naming Rules


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