Toroidal transformers | Breve - manufacturer of transformers

TTZ EOR / TUM/K

Administrator Breve — Fri, 15 Jan 2016 15:29:29 +0000

Single-phase transformers, toroidal (TTZ EOR) or open (TUM/K), intended for power supply of railway turnouts heating systems. Cast resin enables the usage in humid environment, prevents the transformer from mechanical damages and harsh weather conditions.

TTZ EOR transformers are made with Class II insulation and protection grade IP00. Maximum ambient temperature is 40°C. Thermal classification: B (130°C). Manufactured in compliance with EN61558-1, EN61558-2-4 (2,5; 3,0; 4,0; 5,0kVA), EN61558-2-6 (0,15; 0,2kVA).

TUM/K transformers are made with Class I insulation and protection grade IP00. Maximum ambient temperature is 40°C. Thermal classification: B (130°C). Manufactured in compliance with EN61558-2-4.

Rated power: 0,15; 0,2; 2,5; 3,0; 4,0; 5,0kVA (TTZ EOR), 2,5kVA (TUM/K)
Rated voltage PRI: 230V 50/60 Hz (TTZ EOR, TUM/K) lub 400V 50/60 Hz (TTZ EOR)
Rated voltage SEC: 230V (TTZ EOR, TUM/K) lub 24V (TTZ EOR)

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TTZ

Administrator Breve — Thu, 14 Jan 2016 15:25:34 +0000

Toroidal, enclosed transformers mainly suited for building into power supply circuitry of electronic devices and low-voltage lighting systems, featuring small dimensions and weight and low magnetic dispersion.

Encased transformers TTZ/G are designed for powering 110V devices from 230V mains. Thanks to “American” type socket and connection cable fitted with a plug the connection of such devices is quick and convenient.

The transformers are made with Class II insulation and protection grade IP00 (IP30 for G versions). 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: 20 – 600VA
Rated voltage PRI: 110 – 500V 50/60Hz
Rated voltage SEC: 12 – 230V

The post TTZ first appeared on Breve - manufacturer of transformers.

TTS

Administrator Breve — Thu, 14 Jan 2016 15:15:11 +0000

Transformers mainly suited for building into power supply circuitry of electronic devices and low-voltage lighting systems, featuring small dimensions and weight and low magnetic dispersion. The transformers are made with Class II 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: 20 – 2500VA
Rated voltage PRI: 110 – 500V 50/60Hz
Rated voltage SEC: 6 – 250V

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TTH / PVH

Administrator Breve — Thu, 14 Jan 2016 15:13:18 +0000

Transformers are designed especially for powering 12V halogen lighting systems (short circuit and overload protection). TTH and PVH types feature small dimensions, weight and losses while retaining favourable price. PVH are recommended for use in lighting systems fitted in false ceilings as they can be fitted through standard 60mm lamp holes! The transformers are made with Class II insulation and protection grade IP00 for TTH and IP30 for PVH. Maximum ambient temperature 40°C, thermal class of insulation B (130°C). Manufactured in compliance with EN 61558-2-6.

Rated power: 50 – 300 VA for TTH, 40 – 60 VA for PVH
Rated voltage PRI: 230V 50/60Hz
Rated voltage SEC: 11,5V

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