Autotransformers | Breve - manufacturer of transformers https://www.brevetrafo.com Breve is Polish-Swedish company specialized in production of transformers, chokes, power supplies and speed regulators. Mon, 04 Mar 2024 08:59:25 +0000 en-US hourly 1 https://wordpress.org/?v=5.9.10 https://www.breve.pl/pliki/2019/01/cropped-LOGO-BREVE-sygnet-32x32.png Autotransformers | Breve - manufacturer of transformers https://www.brevetrafo.com 32 32 PA3M https://www.brevetrafo.com/catalog/autotransformers/pa3m.html Mon, 10 Aug 2020 12:28:13 +0000 https://www.breve.pl/?p=449 Three-phase autotransformers designed with the aim of adapting voltage for Japanese and Korean appliances. The transformers are made with Class I insulation and protection grade IP23. Maximum ambient temperature 40°C, thermal class of insulation F (155°C). Manufactured in compliance with PN-EN61558. PA3M autotransformers are equipped with ON-OFF switch and light signaling. Rated power: 25 – […]

The post PA3M first appeared on Breve - manufacturer of transformers.]]> Three-phase autotransformers designed with the aim of adapting voltage for Japanese and Korean appliances. The transformers are made with Class I insulation and protection grade IP23. Maximum ambient temperature 40°C, thermal class of insulation F (155°C). Manufactured in compliance with PN-EN61558. PA3M autotransformers are equipped with ON-OFF switch and light signaling.

Rated power: 25 – 69 kVA
Rated voltage PRI: 3 x 400V 50/60 Hz
Rated voltage SEC: 3 x 200V

The post PA3M first appeared on Breve - manufacturer of transformers.]]> KIEA https://www.brevetrafo.com/catalog/autotransformers/kiea-p149.html Sun, 09 Aug 2020 21:59:01 +0000 https://www.breve.pl/?p=395 Encased regulating autotransformers for non-step input voltage regulation in electrical instalation and devices. Protection grade IP20. Maximum ambient temperature 45°C. Manufactured in compliance with EN61558-1, EN61558-2-14. Rated voltage PRI: 230V Rated voltage SEC: 0 – 260V Frequency: 50 – 300Hz Rated current SEC: 3,8A, 6,5A, 12A

The post KIEA first appeared on Breve - manufacturer of transformers.]]> Encased regulating autotransformers for non-step input voltage regulation in electrical instalation and devices. Protection grade IP20. Maximum ambient temperature 45°C. Manufactured in compliance with EN61558-1, EN61558-2-14.

Rated voltage PRI: 230V
Rated voltage SEC: 0 – 260V
Frequency: 50 – 300Hz
Rated current SEC: 3,8A, 6,5A, 12A

The post KIEA first appeared on Breve - manufacturer of transformers.]]> OIEA https://www.brevetrafo.com/catalog/autotransformers/oiea-p147.html Sun, 09 Aug 2020 14:57:25 +0000 https://www.breve.pl/?p=391 Open built  autotransformers for non-step input voltage regulation in electrical instalation and devices. Protection grade IP00. Maximum ambient temperature 45°C. Panel montage destination. Manufactured in compliance with EN61558-1, EN61558-2-14. Rated voltage PRI: 230V Rated voltage SEC: 0 – 260V Frequency: 50 – 300Hz Rated current SEC: 1A, 2,8A, 5A, 6,5A, 12A

The post OIEA first appeared on Breve - manufacturer of transformers.]]> Open built  autotransformers for non-step input voltage regulation in electrical instalation and devices. Protection grade IP00. Maximum ambient temperature 45°C. Panel montage destination. Manufactured in compliance with EN61558-1, EN61558-2-14.

Rated voltage PRI: 230V
Rated voltage SEC: 0 – 260V
Frequency: 50 – 300Hz
Rated current SEC: 1A, 2,8A, 5A, 6,5A, 12A

The post OIEA first appeared on Breve - manufacturer of transformers.]]> VT https://www.brevetrafo.com/catalog/autotransformers/v-i-t-p146.html Sat, 08 Aug 2020 15:00:26 +0000 https://www.breve.pl/?p=399 Opened transformers (NA type) or encased (NC type), single- (type V) or three-phase (type T), designed for stepless adjustment of output voltage in installations and industrial or power engineering devices. The transformers are made with Class I insulation and protection grade IP00 or IP23, maximum ambient temperature 40°C, thermal class of insulation B (130°C), manufactured […]

The post VT first appeared on Breve - manufacturer of transformers.]]> Opened transformers (NA type) or encased (NC type), single- (type V) or three-phase (type T), designed for stepless adjustment of output voltage in installations and industrial or power engineering devices. The transformers are made with Class I insulation and protection grade IP00 or IP23, maximum ambient temperature 40°C, thermal class of insulation B (130°C), manufactured in compliance with EN 61558-2-14.

Rated power: 100VA – 7kVA (V type), 20kVA(T type)
Rated voltage PRI: 220 – 400V 50 – 400Hz
Rated voltage SEC: 125 – 480V

The post VT first appeared on Breve - manufacturer of transformers.]]> IVS https://www.brevetrafo.com/catalog/autotransformers/voltage-stabilizers/ivs-p128.html Tue, 26 Jan 2016 15:55:45 +0000 https://www.breve.pl/?p=387 Our enclosed electro-mechanical voltage stabilizers, single- (type IVS-M) or three-phase (type IVS-T), guarantee you stable output voltage in industrial and power-generating installations and equipment. They have a wide tolerance of output voltage fluctuation, do not cause harmonic distortions, and are resistant to load change and the type of load. The three-phase stabilizers can be equipped […]

The post IVS first appeared on Breve - manufacturer of transformers.]]> Our enclosed electro-mechanical voltage stabilizers, single- (type IVS-M) or three-phase (type IVS-T), guarantee you stable output voltage in industrial and power-generating installations and equipment. They have a wide tolerance of output voltage fluctuation, do not cause harmonic distortions, and are resistant to load change and the type of load. The three-phase stabilizers can be equipped with independent control and regulation for each phase (type IVS-T…IR). Manufactured to protection level IP21, max. ambient temperature 40°C.

Rated power: 1kVA – 100kVA (IVS-M), 3 – 500kVA (IVS-T)
Rated voltage PRI: odp 230V or 3x 400V+-15% 50+-5%Hz
Rated voltage SEC: odp 230V+-1% or 3x400V+-1,5%

The post IVS first appeared on Breve - manufacturer of transformers.]]>