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Supplier: Allied Electronics, Inc.
Description: POWERSTAT® Variable Transformers with patented POWERKOTE® Coils provide a simple rugged method of controlling electrical voltage current and power. They take in utility line voltage and provide continuously adjustable output voltage. Most frame sizes are available
- Maximum Primary Voltage Rating: 120 volts
- Maximum Secondary Voltage Rating: 0.0 to 140 volts
- Operating Frequency Range: 50 to 60 Hz
- Power Rating (VA): 3600 to 4200 VA
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Supplier: Allied Electronics, Inc.
Description: POWERSTAT® Variable Transformers with patented POWERKOTE® Coils provide a simple rugged method of controlling electrical voltage current and power. They take in utility line voltage and provide continuously adjustable output voltage. Most frame sizes are available
- Maximum Primary Voltage Rating: 120 to 240 volts
- Maximum Secondary Voltage Rating: 0.0 to 280 volts
- Operating Frequency Range: 50 to 60 Hz
- Power Rating (VA): 1800 to 4600 VA
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Supplier: Allied Electronics, Inc.
Description: POWERSTAT® Variable Transformers with patented POWERKOTE® Coils provide a simple rugged method of controlling electrical voltage current and power. They take in utility line voltage and provide continuously adjustable output voltage. Most frame sizes are available
- Maximum Primary Voltage Rating: 120 to 240 volts
- Maximum Secondary Voltage Rating: 0.0 to 280 volts
- Operating Frequency Range: 50 to 60 Hz
- Power Rating (VA): 4100 to 9800 VA
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Supplier: Radwell International
Description: DANAHER MOTION SUPERIOR ELECTRIC 116CU-3 116CU3 VARIABLE TRANSFORMER; INPUT VOLTAGE:120V; OUTPUT VOLTAGE:-; OUTPUT CURRENT:13A; CONSTANT CURRENT LOAD:10A; IMPEDANCE:-; KNOB ROTATION:-; PRODUCT RANGE:-; NO. OF PHASES:THREE; OUTPUT VOLTAGE
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Supplier: Radwell International
Description: DANAHER MOTION SUPERIOR ELECTRIC 3PN126 VARIABLE TRANSFORMER 0 TO 120 VOUTPUT VOLTAGE 15 A OUTPUT CURRENT 120 V PRIMARY 0 TO 120 V SECONDARY 120 VINPUT VOLTAGE RANGE 1.8 KVA SINGLE PHASE CORD PLUG TYPE TERMINATION AVAILABLE SURPLUS NEVER USED SURPLUS 2 YEAR
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Supplier: Allied Electronics, Inc.
Description: POWERSTAT® Variable Transformers with patented POWERKOTE® Coils provide a simple rugged method of controlling electrical voltage current and power. They take in utility line voltage and provide continuously adjustable output voltage. Most frame sizes are available
- Maximum Primary Voltage Rating: 120 volts
- Maximum Secondary Voltage Rating: 0.0 to 140 volts
- Operating Frequency Range: 50 to 60 Hz
- Power Rating (VA): 1200 to 1600 VA
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Supplier: Radwell International
Description: DANAHER MOTION SUPERIOR ELECTRIC 3PN216C VARIABLE TRANSFORMER; INPUT VOLTAGE:240VAC; OUTPUT VOLTAGE:280VAC; OUTPUT CURRENT:3.5A; CONSTANT CURRENT LOAD:3.5A; IMPEDANCE:-; KNOB ROTATION:CW / CCW; PRODUCT RANGE:POWERSTAT SERIES; NO. OF
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Supplier: Radwell International
Description: DANAHER MOTION SUPERIOR ELECTRIC 216CU VARIABLE TRANSFORMER; INPUT VOLTAGE:240VAC; OUTPUT VOLTAGE:280VAC; OUTPUT CURRENT:3.5A; CONSTANT CURRENT LOAD:3.5A; IMPEDANCE:-; KNOB ROTATION:CW / CCW; PRODUCT RANGE:POWERSTAT SERIES; NO. OF PHASES:SINGLE;
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Supplier: Schaffner EMC Inc.
Description: . Capabilities Phases: 1 and 3 Power range: up to 10 MVA Voltage range: up to 36 kV Lightning impulse: up to 300 kV Fundamental frequency: 16 Hz up to 30 kHz Coil technology: VPI, Magne-seal Insulation classes: 180 / 200 / 220
- Cooling: Other
- Power Rating (VA): 1.00E7 VA
- Standards: ANSI, CSA, IEC, UL, VDE, Other
- Transformer Category: Power / Power System / Distribution Transformer
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Supplier: RS Components, Ltd.
Description: Professional range of enclosed variable transformers available in either single or three phase. The transformers are not designed to provide mains isolation but do operate at mains voltage. All of the transformers need to be earthed using the earth studs
- Maximum Primary Voltage Rating: 415 volts
- Maximum Secondary Voltage Rating: 415 to 470 volts
- Mounting / Form Factor: Chip Transformer
- Power Rating (VA): 16300 VA
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Supplier: RS Components, Ltd.
Description: Professional range of enclosed variable transformers available in either single or three phase. The transformers are not designed to provide mains isolation but do operate at mains voltage. All of the transformers need to be earthed using the earth studs
- Maximum Primary Voltage Rating: 415 volts
- Maximum Secondary Voltage Rating: 415 to 470 volts
- Mounting / Form Factor: Chip Transformer
- Power Rating (VA): 1628 VA
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Supplier: RS Components, Ltd.
Description: Professional range of enclosed variable transformers available in either single or three phase. The transformers are not designed to provide mains isolation but do operate at mains voltage. All of the transformers need to be earthed using the earth studs
- Maximum Primary Voltage Rating: 415 volts
- Maximum Secondary Voltage Rating: 415 to 470 volts
- Mounting / Form Factor: Chip Transformer
- Power Rating (VA): 8140 VA
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Supplier: RS Components, Ltd.
Description: Professional range of enclosed variable transformers available in either single or three phase. The transformers are not designed to provide mains isolation but do operate at mains voltage. All of the transformers need to be earthed using the earth studs
- Maximum Primary Voltage Rating: 240 volts
- Maximum Secondary Voltage Rating: 240 to 270 volts
- Mounting / Form Factor: Chip Transformer
- Power Rating (VA): 480 VA
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Supplier: Specialty Product Technologies
Description: The WHR Series is the most extensive line of voltage regulators Superior Electric has ever offered. For use on all AC power systems, up to 660 volt, currently in use throughout the world. All models utilize our core product technology of special POWERSTAT® Variable Transformers
- Configuration / Form Factor: Rack Mount, Floor / Free Standing
- Phase: Single Phase, Three Phase
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Supplier: ABB Drives
Description: The ACS 1000i, the latest member of the ACS 1000 product family, uses a drive cubicle in which the input transformer, input contactor and on-board auxiliary power supply are now built-in, while maintaining the compact size of its very successful sister drive, the ACS 1000. The fully
- AC Input Frequency: 50 Hz, 60 Hz
- AC Input Phase: Three Phase
- Application Categories: Variable Speed Drive, Inverter Drive
- Configuration: Stand Alone
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Supplier: ABB Drives
Description: The ACS 1000i, the latest member of the ACS 1000 product family, uses a drive cubicle in which the input transformer, input contactor and on-board auxiliary power supply are now built-in, while maintaining the compact size of its very successful sister drive, the ACS 1000. The fully
- AC Input Frequency: 50 Hz, 60 Hz
- AC Input Phase: Three Phase
- Application Categories: Variable Speed Drive, Inverter Drive
- Configuration: Stand Alone
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Supplier: West Control Solutions
Description: West Control Solutions presents a range of thyristor power controllers which have been designed to switch 3 legs of 3 phase loads. These thyristor units are ideal for 3 phase configuration with neutral connection, normal (Relay S or Relay M) or variable
- Command Signal: Analog Voltage (e.g. 0-5V), Analog Current (e.g. 4-20 mA), Potentiometer, Other
- Maximum Current: 25 to 500 amps
- Mounting: Free-standing / Cabinet
- Phase: Three Phase (3-leg)
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Supplier: West Control Solutions
Description: West Control Solutions presents a range of thyristor power controllers which have been designed to switch 3 legs of 3 phase loads. These thyristor units are ideal for 3 phase configuration with neutral connection, normal (Relay S or Relay M) or variable
- Command Signal: Analog Voltage (e.g. 0-5V), Analog Current (e.g. 4-20 mA), Potentiometer, Other
- Maximum Current: 500 amps
- Mounting: DIN Rail
- Phase: Three Phase (3-leg)
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Supplier: West Control Solutions
Description: West Control Solutions presents a range of thyristor power controllers which have been designed to switch 3 legs of 3 phase loads. These thyristor units are ideal for 3 phase configuration with neutral connection, normal (Relay S or Relay M) or variable
- Command Signal: Analog Voltage (e.g. 0-5V), Analog Current (e.g. 4-20 mA), Other
- Maximum Current: 500 amps
- Mounting: DIN Rail
- Phase: Three Phase (3-leg)
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Supplier: CSA Group
Description: : rated output for single phase transformers, not exceeding 25 kVA, and for polyphase transformers not exceeding 40 kVA. no-load output voltage and the rated output voltage exceeding 50 V a.c., and not exceeding 500 V a.c, or 1 000 V a.c. to be in accordance with
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Supplier: Precision Surfacing Solutions
Description: /460 Volt, 60 cycle, 3 phase. Special high torque gear reducer. Electrical controls, 110 volt, single phase, 60 cycles actuated through a transformer for operation on 230 or 460 volts. Wired to National Electrical Code Standards unless otherwise specified. Equipped with a
- Applications / Materials Abraded: Biotech / Medical Devices, Ceramics / Glass, Metals / Metalworking, Ophthalmic / Optical, Plastics / Composites, Semiconductors / Electronics, Wet Grinding / Finishing
- Automation: Automatic / Indexing, PLC
- Motor Voltage and Phase: 115 / 120 V 60 Hz, 208 - 230 / 240 V 60 Hz, 460 / 480 V 60 Hz, 50 Hz / International Power, Three-Phase
- Mounting: Floor Mounted / Stationary (Machine Tools)
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Supplier: Lincoln Electric Co. (The)
Description: Top Features 380 - 575 VAC, 50/60Hz Voltage Input - Offers the ability to be connected anywhere in the world. Easy to Parallel Machines or Run Multiple Arcs. 3-Phase Voltage Input - Eliminates the imbalance associated with transformer-based AC welding machines.
- Arc / Resistance Processes: Submerged Arc
- Duty Cycle: 100 %
- Equipment Type: Welding Equipment
- Output Current Range: 100 to 1000 amps
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Supplier: Gefran
Description: overcurrent alarm - Unbalanced 3-phase load alarm Voltage - Phase loss in case of 3-phase configurations - Check of correct phase sequence alarm Temperature - Overtemperature alarm Various feedback functions in the absence of PID control have been
- Control Signal Output: Switch / Relay Output
- Control Technique: Limit / Set Point Control, PID Control
- Controller Inputs: DC Voltage Input, Current Loop (Transmitter) Input, Resistive / Potentiometer Input
- Form Factor: Panel / Chassis Mount, DIN Rail
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Supplier: Gefran
Description: , each with 4 digits, 4 red indicating LED's for the 4 logic or relay outputs, and a further 3 LED's that are programmable to indicate the various operational states of the instrument. 10 led red bargraph indication can be associated with analogue outputs for control, inputs or deviations
- Control Signal Output: Analog Voltage, Current Loop, Switch / Relay Output, Serial / Digital
- Control Technique: Limit / Set Point Control, PID Control
- Controller Inputs: DC Voltage Input, Current Loop (Transmitter) Input, Resistive / Potentiometer Input
- Form Factor: DIN Rail
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Supplier: Gefran
Description: digits, 4 red indicating LED's for the 4 logic or relay outputs, and a further 3 LED's that are programmable to indicate the various operational states of the instrument. The main input for the process variable is universal and provides the possibility to connect many types of input
- Control Signal Output: Analog Voltage, Current Loop, Switch / Relay Output, Serial / Digital
- Control Technique: Limit / Set Point Control, PID Control
- Controller Inputs: DC Voltage Input, Current Loop (Transmitter) Input, Resistive / Potentiometer Input
- Form Factor: DIN Rail
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Supplier: CSA Group
Description: ) incorporate solid-state components in a phase shift network to provide a controlled voltage output and designed so that (i) Type I: the ON/OFF function is independent of the output voltage setting; or (ii) Type II: the ON/OFF function can be operated at minimum output
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Description: paddle type and geared limit switches for both upper and lower hook travel. Standard voltage is 230/460 Volt, 3 phase. Each unit is custom built for the specific beam specified on the order. This hoist design permits adaptation to a variety of applications and can be
- Hoist Mounting: Trolley Mount
- Line Type: Chain
- Load Capacity: 2000 to 48000 lbs
- Load Hook: Single
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Supplier: ValueTronics International, Inc.
Description: requiring constant, yet variable, AC or DC current are but a few of calibration and lab test uses of the 2500EP. The units fast response characteristics allow it to precisely track the input reference voltage in terms of amplitude, phase, frequency, and waveshape. Each range
- Calibrator Style: Hand Held
- Process, Environmental, Thermodynamic Properties: Temperature
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Supplier: ValueTronics International, Inc.
Description: The 520A is a Resistance Standard from Electronic Development. Engineers use direct current (DC) voltage standards to calibrate, standardize, normalize, and monitor drift, verify linearity, and establish regulation in electronic equipment. Standards are important during electronics compliance
- Electrical Standards & Sources: Resistance / Resistor
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3-Phase Transformers converts incoming line voltage to desired output load voltage, as well as adapt the incoming 3-phase line configuration to the desired 3-phase load configuration. APPLICATIONS 3-phase Transformers isolate, step up or step down voltages in 3-Phase power (read more)
Browse Three Phase Transformers Datasheets for Powertronix Corp. -
. Secondary Voltage 4. Frequency Range 5. Output Power Most of the transformers we make are single phase transformers. We do manufacture 3-phase transformers according specifications also. Our strength is at making high frequency (read more)
Browse Transformers Datasheets for Amp-Line Corp. -
, a high accuracy voltage transformer for use with panel meters, a single phase transformer, a three phase transformer, an isolation transformer or an auto wound transformer. Give us a call or send us an Email and we will be pleased to offer a solution. (read more)
Browse Transformers Datasheets for Majestic Transformer Co. -
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Browse Power Quality Analyzers and Monitors Datasheets for CARLO GAVAZZI Automation Components -
adjustments are required. Often part of a multiple-output set in conjunction with a 150-Hz or 180-Hz generator. 600 RPM 50-60 Hz or 60-50 Hz: When testing transformers at a rated frequency that is different from the local frequency. Variable frequency: By using a (read more)
Browse Electrical Power Generators Datasheets for Kato Engineering, Inc. -
ideal for use in many applications including test and measurement equipment, semiconductor fabrication, industrial printers and lasers. The high voltage, three-phase input avoids the requirement for step down transformers and assists phase load current balancing. (read more)
Browse Power Supplies Datasheets for TDK-Lambda Americas Inc. -
Custom built power supplies can be designed and manufactured to your exact requirements. They can be single phase or three phase input, and AC or DC output. The output can be fixed voltage or variable voltage: variable output may be adjustable in fixed steps or be continuously variable. The (read more)
Browse Power Supplies Datasheets for Majestic Transformer Co. -
-Line Corp. provides single phase and three-phase 400 Hz output frequency converters to aerospace industries to simulate the power on aircrafts. We also provide them AC constant voltage sources with variable frequency, voltage, phase angle and programmable capability to test for compliance (read more)
Browse Plasma Power Supplies Datasheets for Amp-Line Corp. -
Thermistor inputs Frequency auto tracking 45-65 Hz Inline and inside delta connection Universal control voltage 110-220V AC/DC (Sizes A, B, C) 3 Current transformers Economical 2-phase Control units available (read more)
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voltage sources with variable frequency, voltage, phase angle and programmable capability to test for compliance with Aerospace test requirements. Research: Amp-Line Corp. provides a wide variety of wideband AC power amplifiers and power sources solutions for today’s industrial, commercial, military and government research and design laboratories, both domestically and internationally. (read more)
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Discussion of "Hybrid-secondary-uncluttered induction (HSU-I) machine" [and closure]
The author would like to point out that the performance of the above twin-stator motor is similar to that of an induction motor fed by a 3 - phase variable output- voltage transformer .
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CR4 - Thread: DC Stator Ring Question
To be practical, you need at least a frequency converter to create a 3 phase power supply and a variable 3 phase transformer (variac) to change the voltage of the frequency converter and in this way to limit the current in your …
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High-Speed, Solid State, Interferometric Interrogator and Multiplexer for Fiber Bragg Grating Sensors
These three piezoelectric stacks were then actuated by 3 - phase mains voltage via a variable trans- former .
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Direct power control of doubly-fed generator based wind turbine converters to improve Low Voltage Ride-Through during system imbalance
Due to limitations associated with the protection circuitry, the 230 V 3-phase source is connected to a 3 - phase variable transformer to step the voltage down.
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Constant-current charging supplies for the Advanced Photon Source (APS) linear accelerator modulators
eliminate a motorized 3 - phase variable transformer , a high voltage step-up transformer, a high voltage rectifier assembly, a switching element, and a charging inductor, along with related control and safety circuitry.
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RF System Upgrades to the Advanced Photon Source Linear Accelerator in
Support of the Fel Operation
Original modulator power supplies had 3 - phase variable transformers for the incoming AC voltage control, which are ineffective for high speed regulation.
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RF system upgrades to the Advanced Photon Source Linear Accelerator in support of the FEL operation.
Original modulator power supplies had 3 - phase variable transformers for the incoming AC voltage control, which are ineffective for high speed regulation.
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Control of unbalanced voltage PWM converter using instantaneous ripple power feedback
Test equipment are consist of Elgar 5250A, 5kVA variable voltage source, 220 to 70 3phase transformer , IGBT PWM converter and resistive load.
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Controlling this installation is a type M1256L-6 wye connected, 3 phase , 440 volt input, POWERSTAT variable voltage transformer .
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Simulation of a synchronous generator connected via a delta¿star transformer
Symmetric and asymmetric faults on the low-voltage side and on the high- voltage side of the transformer are analysed by using 3 - phase variables .