Private Joint Stock Company “DEG” is the official representative of “Zakład Energoelektroniki “TWERD” Sp. z o.o. – a polish manufacturer of advanced power electronics with more than 30 years of experience, and offer:
- frequency converters:
– 1-phase supply voltage 230 V, 50 Hz, power 0,37-3,0 kW;
– 3-phase supply voltages of 400, 500, 690 V, power up to 500 kW, available with energy recovery into the network;
– modular three-level, with liquid cooling, for a voltage of 1140 V with a power of 55-800 kW, available with energy recovery into the network;;
- inverters for renewable energy;
- inverters and DC chargers for fast charging electric vehicles.
TWERD equipment is widely used in explosion-proof electrical equipment manufactured by our company.
We supply equipment directly from the manufacturer with a subsequent warranty.
More detailed technical information about TWERD equipment you can find at the website: twerd.pl or by phone: