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TR 26 SINGLE-PHASE TRANSFORMER

Single-phase safety transformers intended to supply spotlights in swimming-pools, garden ponds, ornamental fountains and moist locations, where for safety reasons it is necessary to supply with safety extra low voltage (SELV). It has several taps in the primary winding in order to compensate for the voltage drop in the transformer-spotlight line conductors and thus gets an adequate brightness in every spotlight. On request we can manufacture transformers with other rated power or voltages, or with other line lengths between transformers and spotlights.


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safety transformer TR26 IP20 Single-phase transfomerTR26 IP00 Single-phase transfomer
safety transformer TR26H Single-phase transfomer

TR26 IP20 Single-phase transfomer TR 26 IP20
Rated power range: 130, 350 and 700 VA
Class I protection against electric shock
Rated primary voltage: 230 V
Rated secondary voltage: 12 V
Thermal class: B(130 …C) and F(155 …C)
Maximum ambient temperature (40 …C)
Frequency: 50/60 Hz
Protection index: IP20
Dielectric strenght between primary & secondary: ≥4,5 kV
Dielectric strenght between windings & metallic parts: ≥2,5 kV
TR26 IP00 Single-phase transfomer TR 26 IP00
Rated power range: 130, 350 and 700 VA
Class I protection against electric shock
Rated primary voltage: 230 V
Rated secondary voltage: 12 V
Thermal class: B(130 …C) and F(155 …C)
Maximum ambient temperature (40 …C)
Frequency: 50/60 Hz
Protection index: IP00
Dielectric strenght between primary & secondary: ≥4,5 kV
Dielectric strenght between windings & metallic parts: ≥2,5 kV
TR26H Single-phase transfomer TR26H ¡NEW!
Rated power: 350 VA
Class I protection against electric shock
Rated primary voltage: 230 V
Rated secondary voltage: 12 V
Thermal class F (155 …C)
Maximum ambient temperature (40 …C)
Frequency: 50/60 Hz
Protection index: IP20
Dielectric strenght PRI-SEC: ≥4,5 kV
Dielectric strenght windings-body: ≥2,5 kV
Electrostatic screen between windings
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