Einphasige Konvertertransformatoren
Transformers are designed for use with thyristor converters. In standard design, the transformers are adjusted to fastening by means of a base welded into core or screwed angles.
If agreed, the transformers may have more tappings. The windings terminals may be placed on one side only, or on both sides of a transformer.
Upon request, the transformers may be assembled in enclosures with the protection degree of IP 23, IP 44 and IP 54 with the possibility to insert supply cables through glands.
Produkt für:
Detaillierte Informationen:
Design | Single-phase converter transformers ET1oB, ET1SB are produced in accordance with in accordance with requirements of relevant transformer standards and EN/IEC 61378-1 |
---|---|
Insulation class |
B(130oC) - standard up to 5 kVA; F(155oC) - standard for power above 5 kVA |
Climatic class/ envoronmental class |
C1/E0 - contiinental design; C2/E1 - maritime design |
Ambient temperature | 40oC |
Protection degree | IP 00 |
Protectio class | I |
Frequency | 50/60 Hz |
Primary voltage | up to 1000 V |
Secondary voltage | up to 1000 V |
Terminals | screw terminal blocks, cable lugs or copper bus bars |
Fastening | by means of angles |
Technische Skizze
Exemplary design | Exemplary design |
Dimensionstabelle
Technical data of examples of single-phase converter transformers type ET1oB and ET1SB
Type of transformer | Power [kVA] |
Sample data | L [mm] |
B [mm] |
H [mm] |
d [mm] |
e [mm] |
f [mm] |
Weight [kg] |
---|---|---|---|---|---|---|---|---|---|
ET1oB, ET1SB | 0,5 | 220V/220V | 150 | 111 | 134 | 122 | 90 | 7 x 15 | 10 |
ET1oB, ET1SB | 5 | 230V/220V | 200 | 205 | 280 | 140 | 172 | 11 x 15 | 21 |
ET1oB, ET1SB | 16 | 230V/220V | 320 | 340 | 465 | 270 | 230 | 11 x 15 | 312 |
ET1oB, ET1SB | 40 | 380V/39V | 460 | 400 | 530 | 360 | 270 | 13 x 18 | 913 |
ET1oB, ET1SB | 200 | 380V/70V | 580 | 480 | 850 | 430 | 370 | 17 x 25 | 1942 |
Remarks:
Manufacturer reserves the right to make changes resulting from the continuous development of products offered.
If requested in advance, it is possible to manufacture transformer in other version
Configuration of the housing determined according to individual customer needs. Please contact our sales department or fill out our inquiry form.