kenya
Installation transformers & protected and bare auto-transformers
The first transformer application came about because of the need to change voltage in AC supplies. The second consists of isolating circuits in order to protect people and property. Nowadays, industrial and commercial environments, as well as domestic environments, offer a huge range of applications requiring the development of all types of transformer, in very extensive power ranges.
Control and signalling transformers
Conforming to standard IEC EN 61558-2-2 and 2-4 or 2-6, control and safety transformers provide a safe, reliable power supply.
Products suitable for making equipment conforming to standards EN 61131-2, EN 60204-1 and EN 61439-1. Live parts protected by a cover up to 1000 VA.
Available in single-phase, in several versions:
- Control and safety transformers up to 1400 VA:
- Primary: 230-400 V~/460 V~
- Secondary: 24 V~/24-48 V~
- Control and isolating transformers up to
- 8000 VA:
- Primary: 230-400 V~/460 V~
- Secondary: 115-230 V~
Equipment transformers
Conforming to standard IEC EN 61558-2-6 for 12 V, 24 V and 48 V and to standard
IEC EN 61558-2-4 for 115 V and 230 V.
Products suitable for making equipment conforming to standards EN 61131-2, EN 60204-1 and EN 61439-1.
Available in single-phase, in several versions:
- Safety transformers up to 630 VA:
- Primary: 230-400 V~/460 V~
- Secondary: 12-24 V~/24 V~/24-48 V~
- Isolating transformers up to 630 VA:
- Primary: 230-400 V~
- Secondary: 115-230 V~
IP 55 transformers and auto-transformers
Conforming to standard IEC EN 61558-2-6 or 2-4
IP 55, Class II
Available in single-phase, in several versions:
- Safety transformers up to 1000 VA:
- Primary: 230-400 V~/230 V~
- Secondary: 12 V~/24-48 V~
- Isolating transformers up to 1000 VA:
- Primary: 230-400 V~
- Secondary: 115-230 V~
Transformers for medical locations
These IP 21 transformers, with an electrostatic shield, are equipped with a temperature monitoring system (outputs on dedicated terminals), for connection to a control system (optical, acoustic).
Conforming to standard IEC EN 61558-2-15, they are available in:
- Single-phase
- Primary 230 V~/
- Secondary 230 V~ with centre tap
- Power up to 10 kVA
- Three-phase
- Primary 400 V~ star + N
- Secondary 400 V~ star + N
- Power up to 10 kVA
International E-catalog
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