Due to the use of high quality insulating materials and special insulation design, ST series can be used as control-, isolating or safety transformer.
Our UL insulation system guarantees global application possibilities.
Inrush currents and short circuit behaviour are optimised for use with motor-circuit switches, especially equipped with primary circuit thermal or magentic switching functions.
Transformers are fully vacuum impregnated.
Products
1 phase control transformer according to IEC/EN61558-2-2ST 3,2 - 4,0kVA
Due to the use of high quality insulating materials and special insulation design, ST series can be used as control-, isolating or safety transformer.
Our UL insulation system guarantees global application possibilities.
Inrush currents and short circuit behaviour are optimised for use with motor-circuit switches, especially equipped with primary circuit thermal or magentic switching functions.
Transformers are fully vacuum impregnated.
1 Phase Control-/ Isolating Transformer according to IEC/EN61558-2-2/-4ST 5,0 - 10,0kVA
Due to the use of high quality insulating materials and special insulation design, ST series can be used as control or isolating transformer.
Our UL insulation system guarantees global application possibilities.
Inrush currents and short circuit behaviour are optimised for use with motor-circuit switches, especially equipped with primary circuit thermal or magentic switching functions.
Transformers are fully vacuum impregnated.
1 Phase Control-/ Isolating Transformer according IEC/DIN EN61558-2-2STS 2,0 - 10kVA
According to IEC/EN61558-2-2 for power supply of control circuits in machinery, terminal blocks (VDE0113/ EN60204).
1 phase control transformer offering high short-time power at very low short circuit voltage.
Due to innovative vacuum impregnation in polyester varnish, the noise level is extraordinary low.
Screw terminals contact proof according to VBG4.For voltage adjusting purposes, primary winding offers taps at ±5% of nominal input voltage of nominal input voltage.
1 Phase Control-/ Isolating Transformer according IEC/DIN EN61558-2-2STL 2,0 - 10 kVA
According to IEC/EN61558-2-2 for power supply of control circuits in machinery, terminal blocks (VDE0113/ EN60204).
1 phase control transformer offering high short-time power at very low short circuit voltage.
Due to innovative vacuum impregnation in polyester varnish, the noise level is extraordinary low.
Screw terminals contact proof according to VBG4.
1AC PCB Transformer, uncovered version, encapsulated coilPT 0.8 - 56VA to IEC/EN61558-2-4/-6
Connections: PCB with solder pins Ø 0.8mm. Recommended board mounting holes: 1.2mm.
Encapsulated coil (mounting according to protection class II or III ready) allows mounting of other components close to the transformer.
Due to innovative vacuum impregnation in polyester varnish, the noise level is extraordinary low.
Any mounting position or angle possible.
1AC PCB Transformer, completely sealed with polyurethane potting compound in polyamide moldPTV 0.35 - 190VA according to IEC/EN61558-2-4
according to IEC/EN61558-2-6 for general applications with double or reinforced insulation and max. output voltage of 50 V, e.g. galvanic isolation for devices according to VDE0805/EN60950 regulations.
1AC Ultra flat PCB type transformers for use in ultra small power supplies; Core size UI21PTF 0.10 - 1.05VA according to IEC/EN61558-2-6
according to IEC/EN61558-2-6 suitable for general applications with double or reinforced insulation – max. output voltage: 50 V. E.g. electrical isolation for use in devices, built according to VDE0805/EN60950 regulations.
1AC Ultra flat PCB type transformers for use in ultra small power supplies; Core size UI30PTF 2.0 - 10VA according to IEC/EN61558-2-6
according to IEC/EN61558-2-6 suitable for general applications with double or reinforced insulation – max. output voltage: 50 V. E.g. electrical isolation for use in devices, built according to VDE0805/EN60950 regulations.
1AC Ultra flat PCB type transformers for use in ultra small power supplies; Core size UI39PTF 10 - 30VA according to IEC/EN61558-2-6
Low profile safety transformer according to IEC/EN61558-2-6 suitable for general applications with double or reinforced insulation – max. output voltage: 50 V. E.g. electrical isolation for use in devices, built according to VDE0805/EN60950 regulations.