Power & Control electronic systems |
| 03-21 21:24:01 来源： 作者： |
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Power & Control electronic systems Inquiry (采购产品): Power & Control electronic systems e-mail: stellka2003@mail.ru Dear sirs! Armvector, from Jerusalem is a company founded in 2001 by Dr Arthur Naiman, a Russian specialist of High Power Electronics. The company has developed a line of furnace heating controllers;a few tens of these equipment are installed at the Dead Sea Works The company has developed for local customers in Israel high power supplies for such applications as plasma generation (60kW) or powering of magnetron for sputtering applications. More generally the company is able to develop nearly any product in the field of high power electronics. This includes high power motor drives / furnace regulation specialty power supplies-high power -High voltage -High current; The company skills include generation of high power pulses with controlled pulse characteristics. Besides production and marketing of its standard products, Armvector provides design services for selected clients in Israel Key clients are Testing laboratories at ECI and Rafael which order from us specialty pulse generators More generally the company is able to develop products implying special skills in Power Electronics, Analog and RF Design As regards High Voltage Design the company is able has a design capability and experience up to 30 kV ARMVECTOR LTD. has developed a line of products to provide: * Optimal operation of modes of various technological devices & systems. * Improved reliability of Power and Control electronic systems. * Energy saving in the technological processes. * Reduction in the cost of products compared to current prices of other manufactures. 1. Universal thyristor (transistor) AC & DC voltage regulators ( Power 1-250 kW , Voltage up to 500V ) for a variety of technological instruments including resistive heaters of electrical furnaces , vibrators , welding machines , transformers , lighting systems, electrodialyzers and inductive or DC motors for various uses. A unique combination of two methods of control, including pulse wide modulation (PWM) and phase voltage regulation with current and voltage feedbacks and a unique method of synchronizing and firing of thyristors (transistors) provide better energy saving and cost efficient means of operating loads with different static and dynamic characteristics than those currently in use. 2. Solid state thyristor and transistor switches with current from 10 up to 2500A. An innovative method of control of these switches provides regulation of pulses wide from 0,15micron up to 120 ms and steepness of pulses from 0,5 up to 10 micron. A high quick action of these devices, provides its for use for special testing electrical equipment in the DC and AC supply systems, current limiting devices, reserve automatic connection in power supply systems and for Static Compensators of reactive power. 3. Special thyristor Soft Starters for low and high voltage AC inductive motors with power 5-4000 kW , Voltage 0,4/6,3/11 kV. A unique integrated design of thyristor - contactor hybrid and a special algorithm of soft starters control according to the Patent provide: an increase in the working life of motors and mechanisms due to significant reduction of electrodynamic forces in motor windings, mechanical and hydraulic shocks; an increase in the working life of commutation apparatus; considerable savings on the amount of energy (electricity) utilized; regulation of rational speed of drive motors in the range 1:5 in mechanisms with a fan characteristic of load torque. 4. Static Thyristor VAR Compensators for industrial power supply systems and electrical networks 0,4-11kV containing sharply variable and pulsate loads such as rolling mills , welding installations and smelting furnaces, which provide voltage regulation, damping voltage oscillations, reducing harmonic distortions, lowering electric power losses and improving the power factor of electric installations. 5. Multifunctional automatic control systems designed to analyze predict and control the behavior of mixing, extrusion, grinding and other technological processes characterized by physical influence of the executing mechanism on the substance, or the mixture of substances, resulting in physical and/or chemical transformation of the substance or mixture of the substances . We guarantee qualitative and fast performance of your order and competitive price! Best regards, Stella Podlubny skype: stellka61 tel: +972-545361215 **** Hidden Message ***** Stella Podlubny ISR Company: ARMVECROR LTD Title: manager E-mail: stellka2003@mail.ru **** Hidden Message ***** stellka2003@mail.ru |
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