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Rectifiers, thyristers (Subscribe)


ABB Switzerland Ltd.

ABB Compact Rectifiers are manufactured on highest quality standards based on proven designs and a long history of rectifier experience. The Power IT Compact Rectifiers are complete all-in-one, cabinet-mounted rectifier units including LV-transformer, rectifier, cooling, controller and operator panel facilities. The control is based on our well known DCS controler from our DC drives.

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AMI GE Drive Systems brings to our customers a solid record of outstanding performance in the design, fabrication, installation and construction of drive systems and PLC control systems. Our Feature Products are: Medium Voltage and High performance Low Voltage Drives, DC Retrofits, DC Drives – Digital front ends, AC Drives; Our engineers have 20 years of experience supplying products for the cement industry such as drives, motors, automation products, and developing projects meeting our customers’ specific standards and requirements.

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Avatar Instruments

Avatar Instruments manufactures and distributes high-quality SCR power controls. Avatar is also able to provide SCRs, SCR Controllers, power controls, thyristors, and TRIACs for temperature control as well as custom-designed SCRs for any application.

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Brock Solutions

Having completed over 4,000 automation projects worldwide, Brock Solutions is one of the largest industrial engineering solution providers of real-time automation systems for metals manufacturing. From the “docks to finished goods”, our services include AC / DC drive systems, industrial control solutions (PLC, DCS, PC), manufacturing execution systems (MES), panel and control room manufacturing.

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C&H Technology Inc.

Power Semiconductors Including Rectifiers, Diodes (Standard & Fast Recovery), Thyristors, SCR's (Phase Control & Inverter Grade). Power Modules, Molded Hybrid Power Circuits & Bridge Rectifiers, GTO. Ratings From 6 Amps. To 6,000 Amps. & 50 Volts To 4,800 Volts. Heat Sinks (Extruded & Bonded Fin), Heat Sink Assemblies, Rectifier Assemblies, Chill Plates, Clamps & Fans, Cross Reference To Over 120,000 Different Manufacturers & OEM Part Numbers In Stock. IGBT's (Insulated Gate Bipolar Transistors), Discrete & Module Packages, Current Range 5-600 Amps., Voltage Range 500-1,200 Volts Phone: 800-274-4284 Fax: 952-933-6223 6121 Baker Road, Suite #108, Minnetonka, MN, USA 55345

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Duke Electric (1977) Ltd.


AISE DC mill motors and brakes. New and reconditioned. Distributors for Gevisa/Villares Corp. and Westinghouse mill motors and brakes. Large inventory of renewal parts.

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Dynapower Corp.


Manufactures standard and custom designed Power Supplies to 10 Mw and Ultracast Cast Coil Transformers to 10 Mva. The combination of rectifier and transformer technology, combined with high power engineering and manufacturingexperience, provides a complete lineup for large DC power supplies, direct from high voltage primary service to the required DC output. Potential applications include high current electrogalvanizing, electrocleaning, continuous steel casting, specialty DC crane systems, AC controllers.

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Electronic Material Industries,Inc

Capacitors_&_Resistors_&_Semiconductors_&_Diodes_&_Transistors_&_IC'S Industrial & Commerial & Aerospace & Avionic & Military Types :

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Filnor Inc.


Design and manufacture of electric motor controls, knife switches, resistors and material handling components including crane and mill auxiliary control and accessories. UL listed control available.

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Homewood Sales Corp.


New and remanufactured medium AC motors, refurbished crane and DC mill motors, pumps and pump motors above 200 hp; engineering services for electrical testing, maintenance, installation and start-up services. Custom fabricated products, process controls and systems including control systems; servo controls, adjustable speed drives and process heat systems; technical and professional contact personnel for all phases of construction, project management, engineering, instrumentation; calibrate and repair electronic and physical measurement equipment on or off site.

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MB Industrial Equipment Inc.


AC and DC crane and mill motors; electric brakes, 230 volt DC; DC switchgear, electric heaters, fans and blowers. New, used and rebuilt equipment.

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High precision SCR power controls, custom and pre-engineered up to 2500 Amps, 600V. Zero-cross, phase angle and combination style controllers available. Also Motortronics soft starters for low and medium voltage AC motors up to 15,000HP, 13.8kV. AC vector drives to 600HP 460V and non-vector drives down to FHP.

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Primetals Technologies

Drives and automation systems for steelmaking, furnaces, casters, hot and cold rolling mills, profile rolling mills, process lines, as well as complete mini mill electrical systems including turnkey supply of electrical powerdistribution systems. Switches, breakers, relays, switchgear, power distribution substations, static VAR and STATCOM systems. Motors, motor control centers, motor starters and contactors, AC/DC digital drives, distributed control systems, level 1 PLCs, level 2 automation, level 3 plantwide automation, computer modeling, monitoring and data logging, AGCs, flatness measuring

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Stearns Div. of Rexnord Corp.


Manufacturers of electromagnetic clutches and brakes including heavy-duty mill clutches and brakes, spring-set disk brakes, rectifier controls and industrial solenoids. Electronic components.

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Voyten Electric


Molded case circuit breakers, air circuit breakers, high and low voltage switchgear, motor control centers, load centers, SCR motor drives, DC motor controls, AC/DC rectifiers (renewal parts for all of the above), safety switches, dry high and low voltage transformers, distribution panels.

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Xi’an Abundance Electric Technology Co.,Ltd

China Xi’an Abundance Electric Technology Co.,Ltd is a professional manufacturer of kinds of metallurgy equipments: Electric Arc Furnace( EAF) , Scrap Continuous Preheating Equipment, Submerged Arc Furnace ( SAF), Ladle Refining Furnace (LF, LRF), Basic Oxygen Furnace (BOF), AOD, VOD /VD furnace and etc for steel industry and Ferro alloy Industry. There are hundreds of our equipments installed and running in more than 30 countries all over the world, such as South Africa, Zambia, Egypt, Kazakhstan, Indonesia, Mexico and etc…. We have 16 years rich manufacture experiences and own various technique advantages in metallurgy industry. Based on Chinese low cost of raw materials and cheap labor, we are providing equipments in high quality and with competitive prices.

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