... Gas Dryers Ceramic Saddles for Liquid Extractors Ceramic Saddles for Rectifiers Ceramic Saddles for Cooling Towers Ceramic Saddles for Drying Towers ...
... maintenance and stable and long span life 3.reliable operation, thyristor-control, durable construction 4.well-proven performation for many years ...
... transformers, reactors, instrument transformers and other HV electric appliances, HV thyristor gates SVC(HVDC)、cables of power, HV insulators, and linings ...
... software and hardware technologies to realize zero-crossing control of thyristor, achieve time delay switching of contact of the mechanical type ... voltage power capacitor by mechanical type magnetic latching relay and thyristor combination switch circuit, and thus, power factor compensation is carried ...
... (or planar) with aliasing temperature baking process. It is digital thyristor temperature controlling, accuracy is ±1.7. Cutting systemIt adapts that ...
... , with over current protection.Easy installation: without beried cable and rectifiers, directly replace the original street lamp. 2012 Newest waterproof led ...
... of frames, linear guide rails, hydraulic scissors, welding transformers, modular rectifiers, constant current welding controllers, touch screens, Plc, air passage systems ...
... fast response of the exchange switch, using micro-computer control, thyristor switched at zero voltage circuit, the response time machine is ... , and no impact on the process of breaking surge current. Thyristor turn 20ms to maintain relay contacts within the switch to ...
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