SRT30 Datasheet, PDF (1/1 Pages) ECM Electronics Limited. – Toroidal Transformers

ECM Toroidal Transformers
SRT Series
ƒ Unique True Torus Core Design
ƒ CSA, and UL Approvals
ƒ Customised Designs
ƒ Very Low Flux Leakage
ƒ High Efficiency
The SRT series is our latest development in toroidal transformers. They differ in design from traditional
toroidal transformers as the advanced core construction produces characteristics similar to that of R-
cored transformers. The improved rounded section of the core leads to a substantial reduction in flux
leakage, therefore vigorously improving the units performance.
TYPICAL CONSTRUCTION
DIMENSIONS
Type
SRT30
SRT40
SRT50
SRT80
SRT100
SRT200
SRT300
SRT400
Capacity Eff.
(VA)
%
30
78
40
81
50
84
80
86
100
88
200
90
300
93
400
94
H max.
(mm)
31
35
36
40
45
58
66
72
D
max.
(mm)
78
82
84
86
95
112
125
136
Capacity Eff. H
D max.
Type
(VA)
%
max. (mm)
(mm)
SRT500
500
95
78
143
SRT600
600
96
82
149
SRT700
700
96
85
151
SRT800
800
97
87
156
SRT900
900
98
89
158
SRT1000
1000
98
92
159
SRT1200
1200
98
96
163
SRT1500
1500
98
102
168
ECM Electronics Limited, Penmaen House, Ashington, West Sussex, RH20 3JR, UK
Tel: [phone]: Fax: [phone]. Email: [e-mail]
Although we have attempted to accurately reflect the products we market. ECM reserve the right without prior notice to
discontinue any product or make design changes we believe necessary.
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