Press machine control transformer isolation transformer dry-type transformers SG long life

LW-SG, DG isolation transformer, the series transformer transformer in the grid not only function, but also to protect the machine by harmonic interference, reduce heat generated and the life. Especially for imported equipment (380V into → 220V out, 380V 220V into → any voltage output into → any voltage output) specification between 1KVA ~ 600KVA, LW-SG, DG series of dry-type isolation transformers are widely used in AC 50 ~ 60HZ, Input, output voltage does not exceed 500V three-phase power supply various occasions. Has a wide applicable load, can withstand instantaneous overload, long-term continuous operation, fire proof, safe, reliable, energy-saving and convenient maintenance. Product of the input and output voltage (single-phase, three-phase or multi-channel input and output, etc.), connection mode, adjust the tap position, winding capacity allocation, the secondary winding with the outer box (depending on the use of Environmental Choice), may According to the user's demands meticulous design and manufacturing Features: · saving low-noise high-quality cold-rolled silicon steel sheet stacking; special dipping process, effectively reducing the vibration and noise during operation; and the use of high temperature insulation material new technology, the introduction of new technologies designed to make transformers more energy, more quiet. Saving low noise coil ventilation slots left, smooth air flow, reduce the coil temperature. · A reasonably high reliability, high efficiency, waveform distortion, easy to use and reliable and can run for a long time, the performance indicators in full compliance with GB / 6450 dry-type power transformer standards. You can isolate the main power supply, anti-shock, anti-interference, lightning. · Environmental characteristics of heat resistance, moisture resistance, stability, chemical compatibility, low temperature resistance, radiation resistance and non-toxic. · Versatility from a single transformer to the Multifunctional with air-cooled, protective housing, transformers and other transformer development.