{"id":17773,"date":"2024-01-19T22:47:50","date_gmt":"2024-01-19T21:47:50","guid":{"rendered":"https:\/\/www.kfactor.it\/shop\/unkategorisiert\/attp-autotrasformatori-trifase-da-1-a-500kva\/"},"modified":"2026-03-23T17:17:58","modified_gmt":"2026-03-23T16:17:58","slug":"attp-autotrasformatori-trifase-da-1-a-500kva","status":"publish","type":"product","link":"https:\/\/www.kfactor.it\/de\/shop\/elektrische-transformatoren\/spartransformatoren\/attp-autotrasformatori-trifase-da-1-a-500kva\/","title":{"rendered":"ATTP – DREHSTROM-SPARTRANSFORMATOREN von 1 bis 500 kVA"},"content":{"rendered":"

DREHSTROM-SPARTRANSFORMATOREN von 1 bis 500kVA<\/h3>\n

mit nat\u00fcrlicher Luftk\u00fchlung Typ AN, geeignet f\u00fcr die Innenrauminstallation.<\/em><\/strong><\/p>\n

Wicklungen aus Elektrolyt-KUPFER.<\/em><\/strong><\/p>\n

Einzelwicklung mit Anzapfung<\/u><\/em><\/strong><\/p>\n

Der Spartransformator (Autotransformator) hat nur eine Wicklung, die sowohl als Prim\u00e4r- als auch als Sekund\u00e4rwicklung fungiert. Daher besteht keine galvanische Trennung zwischen Eingang und Ausgang, sondern eine elektrische Kontinuit\u00e4t.<\/p>\n

Spartransformatoren sind wirtschaftlich umso vorteilhafter, je n\u00e4her das Verh\u00e4ltnis zwischen minimaler und maximaler Spannung bei 1 liegt; bei der Wirtschaftlichkeitsberechnung m\u00fcssen der hohe Wirkungsgrad und die geringen Betriebsverluste im Vergleich zu einem Trenntransformator gleicher Leistung ber\u00fccksichtigt werden.<\/p>\n\n\n\n
Standard Ein-\/Ausgangsspannung 230\/400V+N
\nOffene Ausf\u00fchrung
\nSchutzart IP00
\nIsolationsklasse E (Ta max 35\u00b0C)
\nGetrennte Wicklungen aus Elektrolytkupfer Kl. F-H
\nFrequenz 50\/60Hz
\nHarzimpr\u00e4gniert und tropenfest
\nAnschluss auf DIN-Schienen-Klemmen bis 30kVA (oder bis 63A)
\nAnschluss auf Messingbolzen f\u00fcr Leistungen ab 40kVA (oder ab 64A)
\nVerlustarme kornorientierte Magnetkerne ab 25kVA
\nSchaltgruppe: Yn0<\/td>\n		<\/td>\n\"sim-trafoaut\"<\/a>
\n<\/a>\"sim-ce\"<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\"Zeichnung<\/a><\/td>\n\"Zeichnung<\/td>\n<\/tr>\n
A<\/td>\nB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"Schaltplan<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n
Leistung<\/div>\n<\/td>\n
\n
Code<\/div>\n<\/td>\n
\n
Verluste (W)<\/div>\n<\/td>\n
\n
Spannung<\/div>\n<\/td>\n
\n
Spannungsabf.<\/div>\n<\/td>\n
\n
Abmessungen<\/div>\n<\/td>\n
\n
ZEICHN.<\/div>\n<\/td>\n
\n
Gewicht<\/div>\n<\/td>\n
\n
Box<\/div>\n<\/td>\n<\/tr>\n
\n
kVA<\/div>\n<\/td>\n
\n
Leerlauf<\/div>\n<\/td>\n
\n
Last<\/div>\n<\/td>\n
\n
u.k. %<\/div>\n<\/td>\n
\n
%<\/div>\n<\/td>\n
\n
A<\/div>\n<\/td>\n
\n
B<\/div>\n<\/td>\n
\n
C<\/div>\n<\/td>\n
\n
D<\/div>\n<\/td>\n
\n
E<\/div>\n<\/td>\n
\n
F<\/div>\n<\/td>\n
\n
kg.<\/div>\n<\/td>\n
\n
Code<\/div>\n<\/td>\n<\/tr>\n
\n
1<\/div>\n<\/td>\n
\n
ATTP179049<\/div>\n<\/td>\n
\n
12<\/div>\n<\/td>\n
\n
50<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
180<\/div>\n<\/td>\n
\n
120<\/div>\n<\/td>\n
\n
150<\/div>\n<\/td>\n
\n
145<\/div>\n<\/td>\n
\n
70<\/div>\n<\/td>\n
\n
6<\/div>\n<\/td>\n
\n
A<\/div>\n<\/td>\n
\n
7.3<\/div>\n<\/td>\n
\n
\n
2<\/div>\n<\/td>\n
\n
ATTP219049<\/div>\n<\/td>\n
\n
20<\/div>\n<\/td>\n
\n
80<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
180<\/div>\n<\/td>\n
\n
140<\/div>\n<\/td>\n
\n
150<\/div>\n<\/td>\n
\n
145<\/div>\n<\/td>\n
\n
85<\/div>\n<\/td>\n
\n
6<\/div>\n<\/td>\n
\n
A<\/div>\n<\/td>\n
\n
11.0<\/div>\n<\/td>\n
\n
\n
3<\/div>\n<\/td>\n
\n
ATTP249049<\/div>\n<\/td>\n
\n
28<\/div>\n<\/td>\n
\n
100<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
2.5<\/div>\n<\/td>\n
\n
240<\/div>\n<\/td>\n
\n
145<\/div>\n<\/td>\n
\n
185<\/div>\n<\/td>\n
\n
175<\/div>\n<\/td>\n
\n
90<\/div>\n<\/td>\n
\n
6<\/div>\n<\/td>\n
\n
A<\/div>\n<\/td>\n
\n
17.0<\/div>\n<\/td>\n
\n
\n
4<\/div>\n<\/td>\n
\n
ATTP267049<\/div>\n<\/td>\n
\n
35<\/div>\n<\/td>\n
\n
120<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
2.5<\/div>\n<\/td>\n
\n
240<\/div>\n<\/td>\n
\n
155<\/div>\n<\/td>\n
\n
185<\/div>\n<\/td>\n
\n
175<\/div>\n<\/td>\n
\n
100<\/div>\n<\/td>\n
\n
6<\/div>\n<\/td>\n
\n
A<\/div>\n<\/td>\n
\n
18.5<\/div>\n<\/td>\n
\n
\n
5<\/div>\n<\/td>\n
\n
ATTP287049<\/div>\n<\/td>\n
\n
40<\/div>\n<\/td>\n
\n
150<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
2.5<\/div>\n<\/td>\n
\n
240<\/div>\n<\/td>\n
\n
170<\/div>\n<\/td>\n
\n
185<\/div>\n<\/td>\n
\n
175<\/div>\n<\/td>\n
\n
115<\/div>\n<\/td>\n
\n
6<\/div>\n<\/td>\n
\n
A<\/div>\n<\/td>\n
\n
22.0<\/div>\n<\/td>\n
\n
\n
7.5<\/div>\n<\/td>\n
\n
ATTP337049<\/div>\n<\/td>\n
\n
50<\/div>\n<\/td>\n
\n
200<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
2.5<\/div>\n<\/td>\n
\n
300<\/div>\n<\/td>\n
\n
195<\/div>\n<\/td>\n
\n
230<\/div>\n<\/td>\n
\n
220<\/div>\n<\/td>\n
\n
105<\/div>\n<\/td>\n
\n
6<\/div>\n<\/td>\n
\n
A<\/div>\n<\/td>\n
\n
35.0<\/div>\n<\/td>\n
\n
\n
10<\/div>\n<\/td>\n
\n
ATTP387049<\/div>\n<\/td>\n
\n
55<\/div>\n<\/td>\n
\n
230<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
2.5<\/div>\n<\/td>\n
\n
300<\/div>\n<\/td>\n
\n
205<\/div>\n<\/td>\n
\n
230<\/div>\n<\/td>\n
\n
220<\/div>\n<\/td>\n
\n
115<\/div>\n<\/td>\n
\n
6<\/div>\n<\/td>\n
\n
A<\/div>\n<\/td>\n
\n
39.0<\/div>\n<\/td>\n
\n
\n
15<\/div>\n<\/td>\n
\n
ATTP427049<\/div>\n<\/td>\n
\n
80<\/div>\n<\/td>\n
\n
300<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
2.5<\/div>\n<\/td>\n
\n
360<\/div>\n<\/td>\n
\n
250<\/div>\n<\/td>\n
\n
285<\/div>\n<\/td>\n
\n
280<\/div>\n<\/td>\n
\n
140<\/div>\n<\/td>\n
\n
8<\/div>\n<\/td>\n
\n
A<\/div>\n<\/td>\n
\n
53.0<\/div>\n<\/td>\n
\n
\n
20<\/div>\n<\/td>\n
\n
ATTP467049<\/div>\n<\/td>\n
\n
90<\/div>\n<\/td>\n
\n
320<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
2.5<\/div>\n<\/td>\n
\n
360<\/div>\n<\/td>\n
\n
260<\/div>\n<\/td>\n
\n
285<\/div>\n<\/td>\n
\n
280<\/div>\n<\/td>\n
\n
150<\/div>\n<\/td>\n
\n
8<\/div>\n<\/td>\n
\n
A<\/div>\n<\/td>\n
\n
62.0<\/div>\n<\/td>\n
\n
\n
25<\/div>\n<\/td>\n
\n
ATTP507049<\/div>\n<\/td>\n
\n
95<\/div>\n<\/td>\n
\n
380<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
2.5<\/div>\n<\/td>\n
\n
420<\/div>\n<\/td>\n
\n
265<\/div>\n<\/td>\n
\n
360<\/div>\n<\/td>\n
\n
300<\/div>\n<\/td>\n
\n
140<\/div>\n<\/td>\n
\n
8<\/div>\n<\/td>\n
\n
A<\/div>\n<\/td>\n
\n
74.0<\/div>\n<\/td>\n
\n
\n
30<\/div>\n<\/td>\n
\n
ATTP547049<\/div>\n<\/td>\n
\n
105<\/div>\n<\/td>\n
\n
420<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
2.5<\/div>\n<\/td>\n
\n
420<\/div>\n<\/td>\n
\n
295<\/div>\n<\/td>\n
\n
360<\/div>\n<\/td>\n
\n
300<\/div>\n<\/td>\n
\n
170<\/div>\n<\/td>\n
\n
8<\/div>\n<\/td>\n
\n
A<\/div>\n<\/td>\n
\n
94.0<\/div>\n<\/td>\n
\n
\n
40<\/div>\n<\/td>\n
\n
ATTP627049<\/div>\n<\/td>\n
\n
120<\/div>\n<\/td>\n
\n
500<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
2.5<\/div>\n<\/td>\n
\n
480<\/div>\n<\/td>\n
\n
290<\/div>\n<\/td>\n
\n
465<\/div>\n<\/td>\n
\n
370<\/div>\n<\/td>\n
\n
190<\/div>\n<\/td>\n
\n
10<\/div>\n<\/td>\n
\n
B<\/div>\n<\/td>\n
\n
115.0<\/div>\n<\/td>\n
\n
\n
50<\/div>\n<\/td>\n
\n
ATTP707049<\/div>\n<\/td>\n
\n
150<\/div>\n<\/td>\n
\n
600<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
2.5<\/div>\n<\/td>\n
\n
480<\/div>\n<\/td>\n
\n
290<\/div>\n<\/td>\n
\n
465<\/div>\n<\/td>\n
\n
370<\/div>\n<\/td>\n
\n
190<\/div>\n<\/td>\n
\n
10<\/div>\n<\/td>\n
\n
B<\/div>\n<\/td>\n
\n
125.0<\/div>\n<\/td>\n
\n
\n
60<\/div>\n<\/td>\n
\n
ATTP727049<\/div>\n<\/td>\n
\n
175<\/div>\n<\/td>\n
\n
750<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
2.5<\/div>\n<\/td>\n
\n
540<\/div>\n<\/td>\n
\n
270<\/div>\n<\/td>\n
\n
510<\/div>\n<\/td>\n
\n
490<\/div>\n<\/td>\n
\n
200<\/div>\n<\/td>\n
\n
10<\/div>\n<\/td>\n
\n
B<\/div>\n<\/td>\n
\n
140.0<\/div>\n<\/td>\n
\n
\n
70<\/div>\n<\/td>\n
\n
ATTP747049<\/div>\n<\/td>\n
\n
180<\/div>\n<\/td>\n
\n
800<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
2.5<\/div>\n<\/td>\n
\n
540<\/div>\n<\/td>\n
\n
270<\/div>\n<\/td>\n
\n
510<\/div>\n<\/td>\n
\n
490<\/div>\n<\/td>\n
\n
200<\/div>\n<\/td>\n
\n
10<\/div>\n<\/td>\n
\n
B<\/div>\n<\/td>\n
\n
152.0<\/div>\n<\/td>\n
\n
\n
80<\/div>\n<\/td>\n
\n
ATTP767049<\/div>\n<\/td>\n
\n
200<\/div>\n<\/td>\n
\n
1000<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
2.5<\/div>\n<\/td>\n
\n
540<\/div>\n<\/td>\n
\n
270<\/div>\n<\/td>\n
\n
510<\/div>\n<\/td>\n
\n
490<\/div>\n<\/td>\n
\n
200<\/div>\n<\/td>\n
\n
10<\/div>\n<\/td>\n
\n
B<\/div>\n<\/td>\n
\n
160.0<\/div>\n<\/td>\n
\n
\n
90<\/div>\n<\/td>\n
\n
ATTP787049<\/div>\n<\/td>\n
\n
210<\/div>\n<\/td>\n
\n
1200<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
2.5<\/div>\n<\/td>\n
\n
540<\/div>\n<\/td>\n
\n
370<\/div>\n<\/td>\n
\n
510<\/div>\n<\/td>\n
\n
490<\/div>\n<\/td>\n
\n
200<\/div>\n<\/td>\n
\n
10<\/div>\n<\/td>\n
\n
B<\/div>\n<\/td>\n
\n
165.0<\/div>\n<\/td>\n
\n
\n
100<\/div>\n<\/td>\n
\n
ATTP807049<\/div>\n<\/td>\n
\n
230<\/div>\n<\/td>\n
\n
1400<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
2.5<\/div>\n<\/td>\n
\n
540<\/div>\n<\/td>\n
\n
370<\/div>\n<\/td>\n
\n
510<\/div>\n<\/td>\n
\n
490<\/div>\n<\/td>\n
\n
200<\/div>\n<\/td>\n
\n
10<\/div>\n<\/td>\n
\n
B<\/div>\n<\/td>\n
\n
178.0<\/div>\n<\/td>\n
\n
\n
125<\/div>\n<\/td>\n
\n
ATTP812049<\/div>\n<\/td>\n
\n
290<\/div>\n<\/td>\n
\n
1600<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
2.5<\/div>\n<\/td>\n
\n
690<\/div>\n<\/td>\n
\n
340<\/div>\n<\/td>\n
\n
660<\/div>\n<\/td>\n
\n
600<\/div>\n<\/td>\n
\n
210<\/div>\n<\/td>\n
\n
10<\/div>\n<\/td>\n
\n
B<\/div>\n<\/td>\n
\n
235.0<\/div>\n<\/td>\n
\n
\n
150<\/div>\n<\/td>\n
\n
ATTP817049<\/div>\n<\/td>\n
\n
310<\/div>\n<\/td>\n
\n
1850<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
2.5<\/div>\n<\/td>\n
\n
690<\/div>\n<\/td>\n
\n
340<\/div>\n<\/td>\n
\n
660<\/div>\n<\/td>\n
\n
300<\/div>\n<\/td>\n
\n
200<\/div>\n<\/td>\n
\n
10<\/div>\n<\/td>\n
\n
B<\/div>\n<\/td>\n
\n
258.0<\/div>\n<\/td>\n
\n
\n
175<\/div>\n<\/td>\n
\n
ATTP822049<\/div>\n<\/td>\n
\n
320<\/div>\n<\/td>\n
\n
2100<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
2.5<\/div>\n<\/td>\n
\n
690<\/div>\n<\/td>\n
\n
340<\/div>\n<\/td>\n
\n
660<\/div>\n<\/td>\n
\n
300<\/div>\n<\/td>\n
\n
200<\/div>\n<\/td>\n
\n
10<\/div>\n<\/td>\n
\n
B<\/div>\n<\/td>\n
\n
280.0<\/div>\n<\/td>\n
\n
\n
200<\/div>\n<\/td>\n
\n
ATTP827049<\/div>\n<\/td>\n
\n
330<\/div>\n<\/td>\n
\n
2350<\/div>\n<\/td>\n
\n
3.0<\/div>\n<\/td>\n
\n
2.5<\/div>\n<\/td>\n
\n
690<\/div>\n<\/td>\n
\n
340<\/div>\n<\/td>\n
\n
660<\/div>\n<\/td>\n
\n
300<\/div>\n<\/td>\n
\n
200<\/div>\n<\/td>\n
\n
10<\/div>\n<\/td>\n
\n
B<\/div>\n<\/td>\n
\n
300.0<\/div>\n<\/td>\n
\n
\n
BITTE CODES UND MERKMALE F\u00dcR H\u00d6HERE LEISTUNGEN ANFRAGEN<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

DREHSTROM-SPARTRANSFORMATOREN von 1 bis 500kVA mit nat\u00fcrlicher Luftk\u00fchlung Typ AN, geeignet f\u00fcr die Innenrauminstallation. Wicklungen aus Elektrolyt-KUPFER. Einzelwicklung mit Anzapfung Der Spartransformator (Autotransformator) hat nur eine Wicklung, die sowohl als Prim\u00e4r- als auch als Sekund\u00e4rwicklung fungiert. Daher besteht keine galvanische Trennung zwischen Eingang und Ausgang, sondern eine elektrische Kontinuit\u00e4t. Spartransformatoren sind wirtschaftlich umso vorteilhafter, je […]<\/p>\n","protected":false},"featured_media":17767,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[984],"product_tag":[1103,1164,1157,786,785],"class_list":["post-17773","product","type-product","status-publish","has-post-thumbnail","product_cat-spartransformatoren","product_tag-einphasig","product_tag-isolierung","product_tag-sicherheitstransformatoren-2","product_tag-transformator-3","product_tag-transformator","has-post-title","has-post-date","has-post-category","has-post-tag","has-post-comment","has-post-author","","first","instock","featured","taxable","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"\nATTP - DREHSTROM-SPARTRANSFORMATOREN von 1 bis 500 kVA - K-factor<\/title>\n<meta name=\"description\" content=\"Drehstrom-Spartransformatoren ATTP (1-500kVA). 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