Single-phase transformers with composite core

Katalogový list

12 – 400 VA

Provedení: C, SP, W

SKU: 2A Categories: ,

Description

Single-phase transformers with standard EI shape lamination with composite core are produced in accordance with ČSN EN 61 558 in any voltage transfer combination between 1 V and 1 000 V, frequency 50/60 Hz, cover-ing IP00, terminals IP20, insulation class B and a maximum ambient temperature of 40°C. Their sizes and rated outputs are shown in the table. Optional changes to the design include protective shielding, higher insulation class, higher ambient temperature, primary or secondary winding protection, or the addition of thermal fuses.

Design:

C – composite core with screw terminal block

SP – composite core with screw terminal block with fuse holder

W – composite core with transformer terminal block

Type Design Dimension
[mm]		 Rated output
[VA]		 Weight
[kg]
A B1 B2 C1 C2 C3 D E F
E2020 C, SP, W 62 55 70 85 85 60 50 43 4,2×8 12 0,5
E2025 C, SP, W 62 60 75 85 85 60 50 48 4,2×8 20 0,6
E2032 C, SP, W 62 67 80 85 85 60 50 55 4,2×8 28 0,8
E2525 C, SP, W 80 68 80 90 100 85 64 49 5,4×12 32 1,1
E2532 C, SP, W 80 75 87 90 100 85 64 56 5,4×12 50 1,3
E2540 C, SP, W 80 84 95 90 100 85 64 65 5,4×12 70 1,7
E3232 C, SP, W 100 82 95 110 120 95 80 64 6,2×12 80 2,1
E3240 C, SP, W 100 90 100 110 120 95 80 72 6,2×12 100 2,3
E3250 C, SP, W 100 105 110 110 120 95 80 82 6,2×12 125 2,5
E4040 C, SP, W 120 92 105 135 140 115 100 72 6,5×12 160 4,3
E4050 C, SP, W 120 102 110 135 140 115 100 82 6,5×12 200 4,6
E5050 C, SP, W 150 108 158 160 170 135 125 84 7,8×16 315 5,8
E5058 C, SP, W 150 116 130 160 170 135 125 92 7,8×16 400 9,1
E5064 C, SP, W 150 122 125 160 170 135 125 98 7,8×16 400 11,5

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