Breve – manufacturer of transformers https://www.brevetrafo.com Breve is Polish-Swedish company specialized in production of transformers, chokes, power supplies and speed regulators. Wed, 03 Apr 2024 12:03:59 +0000 en-US hourly 1 https://wordpress.org/?v=5.9.9 https://www.breve.pl/pliki/2019/01/cropped-LOGO-BREVE-sygnet-32x32.png Breve – manufacturer of transformers https://www.brevetrafo.com 32 32 D1K https://www.brevetrafo.com/catalog/chokes/d1k.html Wed, 03 Apr 2024 12:03:21 +0000 https://www.breve.pl/?p=398063 Compensation chokes designed to work in single-phase, converting power supply circuits in industrial applications. They limit commutation interactions, current build-up and higher harmonics in electrical network. They are made of magnetic cores with air gap, copper windings wound on a uniform insulating body, mounting bases and current terminals. Core welding and impregnation ensure high mechanical […]

The post D1K first appeared on Breve - manufacturer of transformers.]]> Compensation chokes designed to work in single-phase, converting power supply circuits in industrial applications. They limit commutation interactions, current build-up and higher harmonics in electrical network. They are made of magnetic cores with air gap, copper windings wound on a uniform insulating body, mounting bases and current terminals. Core welding and impregnation ensure high mechanical strength and climatic protection. Protection grade IP00, thermal class of insulation F (155°C), maximum ambient temperature 40°C. Manufactured in compliance with EN61558-2-20.

Working voltage: to 750V 50/60Hz
Insulation test voltage: 3000V 50Hz
Rated current: 4 – 150A
Inductance: 7,32 – 0,195mH

The post D1K first appeared on Breve - manufacturer of transformers.]]> TPZE https://www.brevetrafo.com/catalog/transformers-all/transformers-for-pcb/tpze.html Thu, 15 Feb 2024 13:34:21 +0000 https://www.breve.pl/?p=397722 Transformers for printed circuit boards designed mainly for building into power supply systems of electronic devices. They feature a very small height and a compact build as well as having an increased mechanical durability and resilience to climate elements (cast resin). Made at IP00 protection grade, maximum ambient temp. 50°C, thermal class of insulation B […]

The post TPZE first appeared on Breve - manufacturer of transformers.]]> Transformers for printed circuit boards designed mainly for building into power supply systems of electronic devices. They feature a very small height and a compact build as well as having an increased mechanical durability and resilience to climate elements (cast resin). Made at IP00 protection grade, maximum ambient temp. 50°C, thermal class of insulation B (130°C). Manufactured in compliance with EN61558-2-4 and EN61558-2-6.

Rated power: 3 – 60VA
Rated voltage PRI: 24 – 400V 50/60 Hz
Rated voltage SEC: 4 – 400V

The post TPZE first appeared on Breve - manufacturer of transformers.]]> CEZ https://www.brevetrafo.com/catalog/power-supplies/cez.html Thu, 25 Aug 2022 12:02:30 +0000 https://www.breve.pl/?p=395255 AC/DC converters designed as power supply modules in printed circuit boards. The CEZ series of converters has a compact size, universal AC and DC input voltage and high efficiency. Perfect for industry, power engineering or the construction of devices requiring a wide range of supply voltages. Properties: wide input voltage range 85-265VAC / 120-380VDC, no-load […]

The post CEZ first appeared on Breve - manufacturer of transformers.]]> AC/DC converters designed as power supply modules in printed circuit boards. The CEZ series of converters has a compact size, universal AC and DC input voltage and high efficiency. Perfect for industry, power engineering or the construction of devices requiring a wide range of supply voltages.

Properties:

  • wide input voltage range 85-265VAC / 120-380VDC,
  • no-load power consumption ≤ 0,35W
  • insulation between the control input and the executive circuit ≥ 3kV
  • operating temperature from -40°C to +75°C
  • thermal, short-circuit and overload protection
The post CEZ first appeared on Breve - manufacturer of transformers.]]> ZEC 4 https://www.brevetrafo.com/catalog/regulators/voltage-controllers/zec-4.html Mon, 31 Aug 2020 10:28:34 +0000 https://www.breve.pl/?p=392072 Controller is designed to control the speed of ventilators equipped with electronically commutated motors (EC) or other devices controlled by 0-10Vdc signal. Required power supply is 230VAC 50/60Hz. The output is a 0-10V signal, controlled by a knob on the front of the housing. The voltage controller has an additional, unregulated AC output (max. 3A). […]

The post ZEC 4 first appeared on Breve - manufacturer of transformers.]]> Controller is designed to control the speed of ventilators equipped with electronically commutated motors (EC) or other devices controlled by 0-10Vdc signal.

Required power supply is 230VAC 50/60Hz. The output is a 0-10V signal, controlled by a knob on the front of the housing.

The voltage controller has an additional, unregulated AC output (max. 3A). “0” position turns off control output and additional unregulated AC output. Controller has a fuse T1,5A for overcurrent protection. Protection grade IP20 (flush mounting). Ambient temperature from -30°C to +55°C.

Manufactured in compliance with:
EN IEC 55015:2019+A11:2020,
EN60669-1:2018,
EN60669-2-1:2004+A1:2009+A12:2010,
EN IEC 61000-3-2:2019,
EN61000-3-3:2013+A1:2019,
EN61547:2009.

The post ZEC 4 first appeared on Breve - manufacturer of transformers.]]> STM https://www.brevetrafo.com/catalog/transformers-all/single-phase-transformers/stm-p102.html Mon, 17 Aug 2020 19:13:02 +0000 https://www.breve.pl/?p=152 Modern and economical make of general purpose isolating and/or safety transformers for building into installations and industrial or power engineering devices. This isolating, safety transformers are made with Class I insulation and protection grade IP00. Maximum ambient temperature 40°C, thermal class of insulation B (130°C). Manufactured in compliance with EN 61558-2-4 and EN 61558-2-6. Rated […]

The post STM first appeared on Breve - manufacturer of transformers.]]> Modern and economical make of general purpose isolating and/or safety transformers for building into installations and industrial or power engineering devices. This isolating, safety transformers are made with Class I insulation and protection grade IP00. Maximum ambient temperature 40°C, thermal class of insulation B (130°C). Manufactured in compliance with EN 61558-2-4 and EN 61558-2-6.

Rated power: 30 – 2500VA
Rated voltage PRI: 230, 400V 50/60Hz
Rated voltage SEC: 24 – 230V

The post STM first appeared on Breve - manufacturer of transformers.]]> TMM https://www.brevetrafo.com/catalog/transformers-all/single-phase-transformers/tmm-p101.html Mon, 17 Aug 2020 07:58:19 +0000 https://www.breve.pl/?p=164 Opened build of general purpose safety transformers for building into installations and industrial or power engineering devices. This safety transformers are made with Class I insulation and protection grade IP00. Maximum ambient temperature 40°C, thermal class of insulation B (130°C). Manufactured in compliance with EN 61558-2-4 and EN 61558-2-6. Rated power: 30 – 2500VA Rated […]

The post TMM first appeared on Breve - manufacturer of transformers.]]> Opened build of general purpose safety transformers for building into installations and industrial or power engineering devices. This safety transformers are made with Class I insulation and protection grade IP00. Maximum ambient temperature 40°C, thermal class of insulation B (130°C). Manufactured in compliance with EN 61558-2-4 and EN 61558-2-6.

Rated power: 30 – 2500VA
Rated voltage PRI: 24 – 500V 50/60Hz
Rated voltage SEC: 6 – 500V

The post TMM first appeared on Breve - manufacturer of transformers.]]> TUM https://www.brevetrafo.com/catalog/transformers-all/single-phase-transformers/tum-p103.html Sun, 16 Aug 2020 12:42:04 +0000 https://www.breve.pl/?p=192 Opened build of general purpose transformers for building into installations and industrial or power engineering devices. The transformers are made with Class I insulation and protection grade IP00, maximum ambient temperature 40°C, thermal class of insulation B (130°C). Manufactured in compliance with EN 61558. Variations coding: TUM (x)(y)/(z) e.g. TUM 2501/H, where: (x) equals  1/10 […]

The post TUM first appeared on Breve - manufacturer of transformers.]]> Opened build of general purpose transformers for building into installations and industrial or power engineering devices. The transformers are made with Class I insulation and protection grade IP00, maximum ambient temperature 40°C, thermal class of insulation B (130°C). Manufactured in compliance with EN 61558. Variations coding: TUM (x)(y)/(z) e.g. TUM 2501/H, where:

  1. (x) equals  1/10 of power rating in VA,
  2. (y) shows the type of winding – „0″ for dual chamber frame (basic version) and “1” for single chamber frame (reduced shorting voltage),
  3. (z) shows orientation where “A” signifies vertical version (basic) and ”H” horizontal version.

Rated power: 1600 – 10000VA
Rated voltage PRI: 110 – 1000V 50/60Hz
Rated voltage SEC: 12 – 500V

The post TUM first appeared on Breve - manufacturer of transformers.]]> UMD https://www.brevetrafo.com/catalog/transformers-all/single-phase-transformers/umd-p105.html Sun, 16 Aug 2020 03:02:31 +0000 https://www.breve.pl/?p=203 Isolating transformers for the supply of medical locations of group II and intended to create an IT system. Reinforced insulation, protection class II, class thermal plate ta40, PTC temperature sensors 120°C, thermal insulation of class E (120°C). The functional display between the PRI-SEC windings connected to an isolated terminal “S”. Unhook from the center of […]

The post UMD first appeared on Breve - manufacturer of transformers.]]> Isolating transformers for the supply of medical locations of group II and intended to create an IT system. Reinforced insulation, protection class II, class thermal plate ta40, PTC temperature sensors 120°C, thermal insulation of class E (120°C). The functional display between the PRI-SEC windings connected to an isolated terminal “S”. Unhook from the center of the winding SEC. Load current up to 3% and NPRI, short-circuit voltage of up to 3% UNPRI, max switching current 12xINPRI max. Degree of protection IP00, fixing stationary, vertical. Execution by. PN-EN 61558-2-15.

Insulation Test voltage: 4.0kV 50Hz
Power Range: 2,5 – 10kVA
PRI Voltage range: 220 or 230V 50/60Hz
SEC Voltage range: 220 or 230 V with center tap

The post UMD first appeared on Breve - manufacturer of transformers.]]> TZB https://www.brevetrafo.com/catalog/transformers-all/single-phase-transformers/tzb-p104.html Sun, 16 Aug 2020 02:00:25 +0000 https://www.breve.pl/?p=199 Transformers predominantly intended for assemblies of powers supplies of electronic equipment with several connection options. They are small and compact (cast resin), they feature increased mechanical robustness and resilience to climate elements. The transformers are made with Class II insulation and protection grade from IP00 to IP20. Maximum ambient temperature 40°C, thermal class of insulation […]

The post TZB first appeared on Breve - manufacturer of transformers.]]> Transformers predominantly intended for assemblies of powers supplies of electronic equipment with several connection options. They are small and compact (cast resin), they feature increased mechanical robustness and resilience to climate elements. The transformers are made with Class II insulation and protection grade from IP00 to IP20. Maximum ambient temperature 40°C, thermal class of insulation B (130°C). Manufactured in compliance with EN 61558-2-4, EN 61558-2-6 and EN 61558-2-1.

Rated power: 10 – 200VA
Rated voltage PRI: 24 – 500V 50/60Hz
Rated voltage SEC: 6 – 400V

The post TZB first appeared on Breve - manufacturer of transformers.]]> P3M https://www.brevetrafo.com/catalog/transformers-all/three-phase-transformers/p3m-p107.html Sat, 15 Aug 2020 21:09:44 +0000 https://www.breve.pl/?p=213 General purpose encased isolating transformers for building into installations and industrial or power engineering devices. This isolating  transformers are made with Class I insulation and protection grade IP23.Maximum ambient temperature 40°C, thermal class of insulation B (130°C) for variants 1,5 – 100kVA and F (155°C) (from 10kVA to 50kVA). Manufactured in compliance with PN-EN61558. Typical connection: […]

The post P3M first appeared on Breve - manufacturer of transformers.]]> General purpose encased isolating transformers for building into installations and industrial or power engineering devices. This isolating  transformers are made with Class I insulation and protection grade IP23.Maximum ambient temperature 40°C, thermal class of insulation B (130°C) for variants 1,5 – 100kVA and F (155°C) (from 10kVA to 50kVA). Manufactured in compliance with PN-EN61558. Typical connection: Dyn11

Rated power: 1,5 – 100kVA
Rated voltage PRI: 100-1000V 50/60Hz
Rated voltage SEC: 24 – 500V

The post P3M first appeared on Breve - manufacturer of transformers.]]>