Products & Services
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Supplier: Dart Controls, Inc.
Description: Dart's top of the line DC speed control is reliable, versatile, and economical. Rated to 3 horsepower, it provides many standard features typically offered as options. The Dart 500 Series control combines advanced engineering design, quality component selection and rigorous quality
- Number of Axes / Motors: 1
- Maximum Output Voltage: 0 to 90 volts
- Rated Power: 93.26824260255063 watts
- Continuous Output Current: 1.8 amps
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Supplier: Richardson RFPD
Description: Phase Control SCR.
- Features: Other
- Thyristor Type: Silicon Controlled Rectifier (SCR)
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Supplier: Dart Controls, Inc.
Description: The 150D Series from Dart Controls sets a new standard for SCR drive design. The 150D Series was developed specifically with the OEM in mind, with standard features and convenient options required for most applications. The 150D Series is also a drive designed with the future in mind –
- Number of Axes / Motors: 1
- Supply Voltage (AC): 120 volts
- Supply Voltage (DC): 90 volts
- Operating Temperature: -10 to 45 C
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Supplier: Elite Semiconductor Products, Inc.
Description: C137 Series Phase Control SCR 23 Amperes / 500-1200 Volts
- Pin Count: 1
- VDRM: 1,000 volts
- VRRM: 1,000 volts
- IT(RMS): 35 amps
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Supplier: Newark, An Avnet Company
Description: SCR CONTROL BD FOR SCR73Z-230
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Supplier: Radwell International
Description: 800T ASSEMBLED STATIONS WITH DEVICENET, HORIZONTAL, 3 UNIT, GRAY ENCLOSURE, POS 1:NON-ILL 2-POS PP YELLOW/AMBER, POS 1:NON-ILL FLUSH GREEN, POS 1:ILLUM 2-POS PP RED 'E-STOP', 1 E-STOP BLOCK. FREE 2 YEAR RADWELL WARRANTY
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Supplier: Accuris
Description: Selective Catalytic Reduction (SCR) Control Systems
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Supplier: Dynapower Corporation
Description: 46VDC, 1500A Used Air Cooled SCR No Filter No Remote Control 4-20mA Controls No Filter No Remote Control 4-20mA Communication Since 1963, Dynapower has pushed the boundaries of what is possible in the development of power conversion equipment to create solutions for our
- DC Output Voltage: 46 volts
- DC Output Current: 1,500 amps
- AC Input Voltage: 480 volts
- Input Frequency: 60 Hz
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Supplier: WATTCO
Description: WATTCO SCR (Silicon Controlled Rectifier) Temperature Control Panels come with the On-Off panels with the following options: - CTRL Transformer - Contactors and Fuses for multiple load variations Advantages: Also known as Phase Angle Controllers or solid state switching device - work
- Current: 400 amps
- Audible Alarm Type: Audible Alarm
- Display Type: Digital Display, Lights
- Features: Other
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Supplier: Littelfuse, Inc.
Description: Excellent unidirectional switches for phase control applications such as heating and motor speed controls.Standard phase control SCRs are triggered with few milliamperes of current at less than 1.5V potential. RoHS compliant Glass-passivated junctions Voltage capability
- IT(RMS): 16 amps
- VGT: 1.5 volts
- IH: 40,000 mA
- VTM: 1.6 volts
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Supplier: Littelfuse, Inc.
Description: Excellent unidirectional switches for phase control applications such as heating and motor speed controls.Standard phase control SCRs are triggered with few milliamperes of current at less than 1.5V potential. RoHS compliant Glass-passivated junctions Voltage capability
- IT(RMS): 15 amps
- VGT: 1.5 volts
- IH: 40,000 mA
- VTM: 1.6 volts
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Supplier: Littelfuse, Inc.
Description: Excellent unidirectional switches for phase control applications such as heating and motor speed controls.Standard phase control SCRs are triggered with few milliamperes of current at less than 1.5V potential. RoHS compliant Glass-passivated junctions Voltage capability
- IT(RMS): 15 amps
- VGT: 1.5 volts
- IH: 40,000 mA
- VTM: 1.6 volts
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Supplier: Littelfuse, Inc.
Description: Excellent unidirectional switches for phase control applications such as heating and motor speed controls.Standard phase control SCRs are triggered with few milliamperes of current at less than 1.5V potential. RoHS compliant Glass-passivated junctions Voltage capability
- IT(RMS): 70 amps
- VGT: 2 volts
- IH: 80,000 mA
- VTM: 1.8 volts
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Supplier: SAE International
Description: feedback element in closed-loop control of urea dosing in a diesel SCR aftertreatment system. Closed-loop control of SCR dosing enables the SCR system to be robust against disturbances and to meet conformity of production (COP) and in-use compliance norms. The
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Supplier: Dart Controls, Inc.
Description: A compact, programmable DC speed control with digital closed loop feedback and LED display for DC motors rated to 2 horsepower. An on-board microprocessor with non-volatile memory, coupled with sophisticated internal software, makes Dart's Micro-Drive the ultimate value in accuracy and
- Number of Axes / Motors: 1
- Maximum Output Voltage: 0 to 90 volts
- Rated Power: 373.0729704102025 watts
- Continuous Output Current: 4 amps
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Description: This standard addresses the control functions associated with the selective catalytic reduction (SCR) systems on fossil-fired steam boilers greater than 200,000 lbs/hr and combustion turbines greater than 25 megawatts. This includes the outlet NOx control using ammonia flow
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Supplier: Acme Chip Technology Co., Limited
Description: THY T0220FP SPECIAL SCR
- Thyristor Type: Silicon Controlled Rectifier (SCR)
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Supplier: Allied Electronics, Inc.
Description: Variable output voltage controls the thermal output from electric constant resistance heaters. RMS output voltage may be controlled via manual potentiometer (included) or optional analog control signal. Used in closed loop configuration. Signalling Ranges Available (By Special Order):
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Description: SOT223 SCR PB FREE
- Thyristor Type: Silicon Controlled Rectifier (SCR)
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Supplier: Hammond Manufacturing Company Inc.
Description: Features For large heating capacity requirements. Maintains minimum operating temperatures in enclosures. Helps prevent failures to components caused by condensation and corrosion. Built-in thermostat and control light. Heating power adjusts to ambient temperature. Heat exits top of fan
- Maximum Operating Temperature: 250 F
- Heating Capacity: 0.55 kW
- Heater Type: Enclosure Heater
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Supplier: Newark, An Avnet Company
Description: CONTROL CIRCUIT TERMINAL SCR
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Supplier: Bodine Electric Company
Description: enclosure for quick motor connection. Fuse holder for line on front panel. Toggle switch on enclosure to turn AC power on/off. Lamp on enclosure indicates AC power on. Factory installed AC line cord. Unfiltered drive draws lower AC line current than comparable SCR filtered controls.
- Rated Power: 149.22918816408102 watts
- Supply Voltage (AC): 115 volts
- Maximum Output Voltage: 0 to 90 volts
- Continuous Output Current: 2.1 amps
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Supplier: Newark, An Avnet Company
Description: SCR THYRISTOR; SCR Module Type:Single SCR; Peak Repetitive Off State Voltage:1.2kV; Gate Trigger Current Max:150mA; Average Forward Current:470A; On State RMS Current:780A; Gate Trigger Voltage Max:3V; Operating Temperature Max:125°CRoHS Compliant: Yes
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Supplier: ODG (Origin Data Global)
Description: SCR 400V 800MA TO92-3
- TJ: -40 to 125 C
- Features: Other
- Thyristor Type: Silicon Controlled Rectifier (SCR)
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Supplier: Win Source Electronics
Description: Manufacturer: AMIS Category: SCRs - Single Packaging: Bulk Part Status: Obsolete Connector Type: Receptacle Contact Type: Female Socket Pitch - Mating: 0.100" (2.54mm) Number of Positions: 5 Number of Rows: 2 Row Spacing - Mating: 0.205" (5.20mm) Style: C
- Thyristor Type: Silicon Controlled Rectifier (SCR)
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Supplier: Galco Industrial Electronics
Description: SCR
- Thyristor Type: Silicon Controlled Rectifier (SCR)
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Supplier: Newark, An Avnet Company
Description: SCR THYRISTOR; SCR Module Type:Single SCR; Peak Repetitive Off State Voltage:1kV; Gate Trigger Current Max:300mA; Average Forward Current:-; On State RMS Current:240A; Gate Trigger Voltage Max:5V; Operating Temperature Max:125°C RoHS Compliant: Yes
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Supplier: Bodine Electric Company
Description: Operates off 115 Volt AC line, 50/60 Hz. Filtered DC output for cooler motor operation, longer brush life, lower audible noise, and wider speed range. Dip switches to easily calibrate control for different motor sizes. Line voltage and temperature compensation minimizes speed drift. NEMA 12
- Rated Power: 124.35765680340108 watts
- Supply Voltage (AC): 115 volts
- Maximum Output Voltage: 0 to 130 volts
- Continuous Output Current: 1.25 amps
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Supplier: Bodine Electric Company
Description: Operates off 115 Volt AC line, 50/60 Hz. Filtered DC output for cooler motor operation, longer brush life, lower audible noise, and wider speed range. Dip switches to easily calibrate control for different motor sizes. Line voltage and temperature compensation minimizes speed drift. NEMA 12
- Rated Power: 43.89093769531794 watts
- Supply Voltage (AC): 115 volts
- Maximum Output Voltage: 0 to 130 volts
- Continuous Output Current: 0.5 amps
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Supplier: Radwell International
Description: SCR POWER CONTROL THYRISTOR. FREE 2 YEAR RADWELL WARRANTY
- Thyristor Type: Silicon Controlled Rectifier (SCR)
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Supplier: DigiKey
Description: SCR Through Hole TO-5
- Features: Other
- Thyristor Type: Silicon Controlled Rectifier (SCR)
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Supplier: Utmel Electronic Limited
Description: SCRs SCR 400V 40A TO220
- Number of Thyristors in Package: 1
- VDRM: 400 volts
- VRRM: 400 volts
- TJ: -40 to 125 C
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Supplier: Powell Electronics, Inc.
Description: SCR CONTROLLER 480VAC 60AMP
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Description: EMHP Series - 20kW, 30kW, 60kW, 90kW. The EMHP series of power supplies is the highest power line of DC regulated high power units available in the range of 20-90 kW. Based on a regulated SCR phase control topology the EMHP is ideally suited to applications where raw bulk power is
- DC Output Voltage: 0 to 600 volts
- DC Output Current: 0 to 3,000 amps
- DC Output Power: 20,000.000000000004 to 90,000.00000000016 watts
- Type: DC Power Supply, Programmable Power Supply
Find Suppliers by Category Top
Featured Products Top
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Industrial control panels are used to regulate temperature and provide safety mechanisms in place to prevent overheating your liquid and protect your heating elements. Control panels come in many different terminal boxes - standard NEMA 1 (read more)
Browse Temperature Controllers Datasheets for WATTCO -
Ducon's complete line of air pollution control equipment includes wet scrubbers, venturi scrubbers, chemical gas absorbers, wet gas scrubbers, packed & spray towers, air strippers, wet and dry precipitators, Activated carbon Adsorbers, FCC Cyclones, Baghouse filters, which (read more)
Browse Baghouses and Baghouse Filters Datasheets for Ducon Environmental Systems -
STELLAR SR35 soft starters are fully digital, offered in three frame sizes to control 1- and 3-phase AC induction motors, and provide overload and SCR failure protection (read more)
Browse AC Motors Datasheets for Automationdirect.com -
intelligent digital control, ensuring continuous voltage stability under rapidly changing power conditions. What Is a Static SCR Voltage Stabilizer? A Static SCR Voltage Stabilizer is a fully electronic automatic (read more)
Browse Voltage Regulators Datasheets for Shenzhen Xingkerong Technology Co., Ltd -
Circuits Pulse Circuits Snubber Circuits SCR Switching Circuits Electronic Ballasts Manufacturing Expertise Weidy specializes in the design and manufacturing of metallized polypropylene film capacitors, with expertise in (read more)
Browse Film Capacitors Datasheets for Shenzhen Weidy Industrial Development Co., Ltd. -
designed for applications involving sensitive power electronic devices and industrial control systems. The low I²t characteristics help protect: Diodes (read more)
Browse Fuses Datasheets for VICFUSE
Conduct Research Top
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The Many Benefits of SCR Power Control
In today's competitive, cost-conscious industrial landscape, semiconductor and general manufacturing industries need a reliable, flexible, and precise way to control electric-heating processes. These applications require precise control, ease-of-use, and excellent reliability. SCR power controllers
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Selecting SCR Power Controllers to Reduce Heat Control System Panel Costs
be controlled, and there is always the question of what to make and what to buy as a sub-assembly. These are particularly sensitive issues in the construction of SCR power control panels used for resistive and inductive heaters in ovens, kilns, environmental chambers, furnaces, and other manufacturing
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Top Advantages Of SCR Power Controllers Over Contactors And Solid-State Relays
This paper compares electro-mechanical contactors and solid-state relays to SCR power controllers operating in a similar on-off manner. SCR power controllers deliver a number of advantages that can lead to lower costs and better process control.
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What You Need to Know About SCR Power Controllers
Temperature regulation is required in nearly every manufacturing process, typically for the purposes. of material heating, melting, drying, or forming. SCR power controllers, also called silicon controlled rectifiers (SCRs), play a critical role in temperature regulation. Their primary use
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Watlow SCR Power Controllers and Ohio Semitronics Watt Transducers
, with many different industrial applications occurring, including the control of heaters, ovens, and furnaces that incorporate Watlow (R) power control equipment. When specifying a PC5 model to use with a Watlow DIN-A-MITE (R) SCR (Silicon Controlled Rectifier), there are questions to consider in order
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SCR Speed-regulating Motor Solution for Dough Maker
. The cost of the control part of the brushless DC motor is high, and the price of the finished product has stopped most consumers. Therefore, low-price, adjustable-speed, and constant-speed household kneading machines are favored by consumers.
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Simple Improvements, Significant Results - published in Power Engineering (.pdf)
Digital control systems and advanced technologies like selective catalytic reduction (SCR) and low-NOx burners are commonly used in the power industry. Yet poor or inconsistent damper actuation remains a limiting factor in boiler control.
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Fundamental Characteristics of Thyristors
The thyristor family of semiconductors consists of several very useful devices. The most widely used of this family are silicon controlled rectifiers (SCRs), triacs, sidacs, and diacs. In many applications these devices perform key functions and are real assets in meeting environmental, speed
More Information Top
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Urea-SCR Technology for deNOx After Treatment of Diesel Exhausts
425 14.2 SCR Control -Oriented Modeling . . . . . . . . . . . . . . . . . . . . .
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Federal Register > Thursday, January 30, 2014 > [79 FR 5032] Approval, Disapproval and Promulgation of Implementation Plans; State of Wyoming; Regional Haze St...
… we are incorporating the shutdown requirement into one of the two compliance paths available to PacifiCorp, in order to allow it to only be required to install and maintain the less expensive LNBs/OFA emission controls rather than the more expensive SCR controls .
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Federal Register > Wednesday, December 5, 2012 > [77 FR 72512] Approval, Disapproval and Promulgation of Air Quality Implementation Plans; Arizona; Regional Ha...
Although the information included in our proposal did include vendor estimates, it also included summaries of SCR control efficiencies that were achieved in practice.
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Federal Register > Friday, July 20, 2012 > [77 FR 42834] Approval, Disapproval and Promulgation of Air Quality Implementation Plans; Arizona; Regional Haze Sta...
In particular, we find that ADEQ did not adequately support its estimate of SCR control effectiveness.
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Federal Register > Friday, April 20, 2012 > [77 FR 23988] Approval and Promulgation of Implementation Plans; State of Montana; State Implementation Plan and Re...
FOOTNOTE 175 Institute of Clean Air Companies (ICAC) White Paper, SCR Controls of NOX Emissions from Fossil Fuel-Fired Electric Power Plants, May 2009, pp. 7-8.
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Federal Register > Wednesday, September 21, 2011 > [76 FR 58570] Approval and Promulgation of Implementation Plans; North Dakota; Regional Haze State Implement...
FOOTNOTE 37 Institute of Clean Air Companies (ICAC) White Paper, Selective Catalytic Reduction ( SCR ) Controls of NOX Emissions from Fossil Fuel-Fired Electric Power Plants, May 2009, pp. 7-8.
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States > Texas > State > Register > 2001 > [TexReg 2001-0112is] 01/12/2001
Other gas turbines have included the Tier III combination of com- bustion modifications and SCR controls in the original design and are operating below the adopted ESAD.
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Highest NOx Conversion in SCR Catalysts through Model Based Control
The CI engine used for the experimental verification of the SCR control algorithm on this test bench is a heavy duty common rail diesel engine.
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