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Supplier: Radwell International
Description: DISCONTINUED BY MANUFACTURER, TRANSFORMER, VARIABLE, 2AMP, 120VAC, 3PHASE. FREE 2 YEAR RADWELL WARRANTY
- Transformer Category: Power / Power System / Distribution Transformer
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Supplier: Radwell International
Description: VARIABLE TRANSFORMER, TRANSFORMER TYPE:MANUALLY OPERATED, CONSTRUCTION TYPE:OPEN, NO. OF PHASES:SINGLE PHASE, FREQUENCY RANGE:50HZ / 60HZ, INPUT VOLTAGE:240V, OUTPUT VOLTAGE:280V, OUTPUT CURRENT:3.5A, CONSTANT CURRENT LOAD:- ROHS COMPLIANT: YES. FREE 2 YEAR
- Transformer Category: Power / Power System / Distribution Transformer
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Supplier: Radwell International
Description: TRANSFORMER 110VA 28V PRI 5.3V SEV1PHASE 400HZ. FREE 2 YEAR RADWELL WARRANTY
- Transformer Category: Power / Power System / Distribution Transformer
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Supplier: Radwell International
Description: DISCONTINUED BY MANUFACTURER, TRANSFORMER, 1.10 KVA, 380/480 VAC, MAC 60, DEG C, 3 PHASE, REACTOR, OPEN STYLE, MOUNTABLE, SIEMENS SM-689A. FREE 2 YEAR RADWELL WARRANTY
- Maximum Primary Voltage Rating: 480 volts
- Transformer Category: Power / Power System / Distribution Transformer
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Supplier: Accuris
Description: TRANSFORMER, VARIABLE, SINGLE PHASE, 400 CYCLE, GENERAL SPECIFICATION FOR
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Supplier: Yaskawa America, Inc. - Drives Division
Description: conversion, and derating standard three phase variable frequency drives. Each of those solutions comes with trade-offs such as frequent tuning, reliability issues, or harmonics stressing transformers. Yaskawa's Single Phase Converter eliminates those problems by combining
- Device Type: Solid State
- Form Factor: Rack Mount
- Input Voltage: 230 to 240 volts
- Operating Temperature: -10 to 50 C
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Supplier: Schaffner EMC Inc.
Description: Schaffner provides isolation multi-pulse drive transformers for variable speed and variable frequency drive applications. These units, also named rectifier transformers, are not just oversized standard units, but are designed specifically for inherent harmonics, minimal
- 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 provided.
- 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 provided.
- 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 provided.
- 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 single phase bench top â??Varivoltâ?? transformers. The transformers are not designed to provide mains isolation but do operate at mains voltage. The transformers come supplied with an output connector which is designed to make connections
- Maximum Primary Voltage Rating: 240 volts
- Maximum Secondary Voltage Rating: 240 volts
- Mounting / Form Factor: Other
- Power Rating (VA): 720 VA
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Supplier: CARLO GAVAZZI Automation Components
Description: and managing escalating energy costs. The EM530 is a Class 0.5S (kWh) analyzer which measures currents up to 10,000A via 5A current transformers, and the EM540 is a Class 1 (kWh) analyzer which measures current up to 65A via direct connection, eliminating the need for current
- AC Voltage Range: 120 to 415 volts
- Frequency Ranges: 45 to 65 Hz
- Phase: Three-Phase
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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: Honeywell Sensing & IoT
Description: accuracy (±7 arcmin) for precise motion control. Resolvers convert mechanical shaft position to an electrical signal which represents the actual shaft angle. They are variable transformers in which the stator has two phase windings mechanically displaced by 90°. The output
- Mechanical Range: 360 degrees
- Operating Temperature: -59.44 to 200 F
- Sensor Technology: Resolver
- Shock Rating: 50 g
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Supplier: Honeywell Sensing & IoT
Description: accuracy (±7 arcmin) for precise motion control. Resolvers convert mechanical shaft position to an electrical signal which represents the actual shaft angle. They are variable transformers in which the stator has two phase windings mechanically displaced by 90°. The output
- Mechanical Range: 360 degrees
- Operating Temperature: -59.44 to 200 F
- Sensor Technology: Resolver
- Shock Rating: 50 g
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Supplier: Honeywell Sensing & IoT
Description: accuracy (±7 arcmin) for precise motion control. Resolvers convert mechanical shaft position to an electrical signal which represents the actual shaft angle. They are variable transformers in which the stator has two phase windings mechanically displaced by 90°. The output
- Mechanical Range: 360 degrees
- Operating Temperature: -59.44 to 200 F
- Sensor Technology: Resolver
- Shock Rating: 50 g
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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 which
- Configuration / Form Factor: Rack Mount, Floor / Free Standing
- Phase: Single Phase, Three Phase
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Supplier: CSA Group
Description: , handlamps). b) Stationary or portable, single-phase or polyphase, air-cooled (natural or forced) separating transformers, auto-transformers, variable transformers and small reactors, independent or associated, not forming a part of distribution networks and with
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Supplier: Honeywell Sensing & IoT
Description: Resolvers convert mechanical shaft position to an electrical signal which represents the actual shaft angle. They are variable transformers in which the stator has two phase windings mechanically displaced by 90°. The output consists of two sine waves that are phase
- Mechanical Range: 360 degrees
- Operating Temperature: -59.44 to 200 F
- Sensor Technology: Resolver
- Shock Rating: 50 g
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Supplier: SMC International
Description: section in a substation. The regulation system is based on a continuously variable autotransformer (Variac) that supplies to a power transformer that delivers the high current outputs and isolate the main supply from the load. A built-in ammeter and a timer gives the information about
- Form Factor: Stand Alone / Bench
- Phase: Single Phase
- Standards / Compliance: CE Marking
- Test Variable: AC
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Supplier: Nordex AG
Description: The N117/2400 has been specially developed for low-wind sites. Thanks to a rotor diameter of 117 meters and a rotor sweep of 10,715 square meters, the N117/2400 is one of the most efficient IEC 3 turbines in its class. In typical low-wind regions, it will achieve over 3,500 full-load
- AC Prime Power Rating (Watts): 2.40E6 watts
- Cut-in Wind Velocity: 6.71 miles/hr
- Cut-out Wind Velocity: 44.73 miles/hr
- Orientation: Horizontal Axis
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Supplier: SMC International
Description: section in a substation. The regulation system is based on a continuously variable autotransformer (Variac) that supplies to a power transformer that delivers the high current outputs and isolate the main supply from the load. A built-in ammeter and a timer gives the information about
- Form Factor: Stand Alone / Bench
- Phase: Single Phase
- Standards / Compliance: CE Marking
- Test Variable: AC
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Description: Protect your sensitive equipment from harmful line disturbances with Acme AC Line Reactors. AC Line Reactors help prevent equipment failure and downtime, and can add years to the life of your equipment. Designed to protect DC motor drives, AC variable frequency drives and the motors they
- FIlter Type: Passive
- Frequency: 60 Hz
- Nominal Input Voltage: 480 V, 600 V
- Signal Type: Three Phase AC
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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. Severe Duty - Can
- Arc / Resistance Processes: Submerged Arc
- Duty Cycle: 100 %
- Equipment Type: Welding Equipment
- Output Current Range: 100 to 1000 amps
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Supplier: Gentherm Global Power Technologies
Description: Available with pole or wall mounting Single phase input 115 VAC available Variable transformer adjustment Transformer min. 95% efficient, Class H temperature rated. Overload/short protection provided by fully magnetic trip circuit breaker and fusing
- AC Input Voltage: 115 volts
- Form Factor: Wall Mount
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Supplier: Gefran
Description: result is a cost saving in terms of space and cabling. The GFX4-IR is managed by a microprocessor that independently controls the four control loops and also runs functions specifically designed to manage singlephase and 3-phase loads, with low and high temperature coefficient, medium
- 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: Bay Breakers, Inc.
Description: contained within each MCC bucket can vary depending upon the various needs of factory. A common electrical configuration in the U.S. would be a line-up of three bus bars carrying 3-phase, 480 volt, 60 Hz electrical power. The buckets for this typical arrangement need to contain a
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Supplier: Inductotherm Group
Description: , data logging, and control. Features 3, 10, 30 and 50 kHz with models available from 25 kW to 1200 kW Rated for continuous or intermittent duty Variable ratio output isolation transformer for load impedance matching Internal load matching
- AC Input Voltage: Up to 460 volts
- AC Output Power: 62000 to 745000 VA
- AC Output Voltage: 400 to 2000 volts
- Output Frequency: 0.0030 to 0.0500 MHz
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Supplier: Inductotherm Group
Description: matched with built-in load tuning capacitors and multi-tap output isolation transformer. Unitized Design For Stand-Alone Operation Just connect three phase 460 V input power, cooling water and heating coil and you’re ready to begin heating. The cabinets are designed to
- AC Input Voltage: Up to 460 volts
- AC Output Voltage: 400 to 2000 volts
- Output Frequency: 0.0030 to 0.0300 MHz
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Supplier: Linseis Inc.
Description: Al2O3 (up to 1600°C). The sensor is a highest precision LVDT (linear variable differential transformer), which has an indefinite resolution. Together with the 32 Bit software package LINSEIS WIN-TA / WIN-DIL, the Dilatometer provides an excellent solution for standard
- Application Software Included: Yes
- Computer Interface: Yes
- Computer Interface Options: Other Computer Interface
- Cooling Available: Yes
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Supplier: CSA Group
Description: supply line of a motor; or (f) other similar applications within the general outline above. 1.4 This Standard does not apply to resistor, transformer, and variable frequency type motor speed controls.
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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: CSA Group
Description: similar applications. Note: Refer to CSA C22.2 No. 184.1 for flush-mounted dimmers and similar devices. 1.3 This Standard does not apply to variable resistor and variable transformer-type controls. 1.4 Control devices containing phase cut dimmers may be optionally
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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: AMETEK Programmable Power
Description: between two input ranges of 85 to 140 VAC and 170 to 280 VAC, while accepting any frequency from 45 to 450 Hz, and provides 115 VAC, 60 Hz output power. The GUPS 2400A-104 variant providing a three phase input from 159-232 VAC line to line at frequencies from 370-430 Hz is also available
- AC Output Current: 21 amps
- AC Output Voltage: 115 to 230 volts
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Available from stock CE marked. Does not introduce waveform distortion consequently minimising EMC problems single and three phase models are available over a wide range currents. These superbly built variable transformers have high quality, self aligning carbon brushes (read more)
Browse Transformers Datasheets for Majestic Transformer Co. -
Our transformers in this range are all custom built to order and are suitably protected by a sheet metal case. They are normally wall mountable up to 2250VA and floor standing above this rating. Many requirements are for isolation and/or conversion of three phase machines, or creation of a (read more)
Browse Transformers Datasheets for Majestic Transformer Co. -
The ESS 076 (3-phase) smart current sensor measures three-phase alternating current without contact. The three current conductors are fed through the openings of the through-type transformers. The measured current is processed digitally. It is output either (read more)
Browse I/O Modules and Instruments Datasheets for STEGO -
Digital IO-Link communication Simple mounting on DIN rail With the new three-phase version, the ESS 076 3-phase smart current sensor, (read more)
Browse Current Sensors Datasheets for STEGO -
The Single Phase Converter (SPC) converts single-phase power to DC power for use by Yaskawa’s variable frequency drives. The SPC is the solution for the most (read more)
Browse AC Motor Drives Datasheets for Yaskawa America, Inc. - Drives Division -
. Now, the majority of our products are custom designed and manufactured to meet the requirements of a particular application. Whether your requirement is for a one-off control panel transformer or a complex variable power supply with all the 'bells and whistles' give us a call or send us an (read more)
Browse Transformers Datasheets for Majestic Transformer Co. -
of equipment. Now, the majority of our products are custom designed and manufactured to meet the requirements of a particular application. Whether your requirement is for a one-off control panel transformer or a complex variable power supply with all the ‘bells and whistles’ (read more)
Browse Power Transformers Datasheets for Majestic Transformer Co. -
of equipment. Now, the majority of our products are custom designed and manufactured to meet the requirements of a particular application. Whether your requirement is for a one-off control panel transformer or a complex variable power supply with all the ‘bells and whistles’ (read more)
Browse Transformers Datasheets for Majestic Transformer Co. -
of equipment. Now, the majority of our products are custom designed and manufactured to meet the requirements of a particular application. Whether your requirement is for a one-off control panel transformer or a complex variable power supply with all the ‘bells and whistles’ (read more)
Browse Transformers Datasheets for Majestic Transformer Co. -
pieces of equipment. Now, the majority of our products are custom designed and manufactured to meet the requirements of a particular application. Whether your requirement is for a one-off control panel transformer or a complex variable power supply with all the ‘bells and (read more)
Browse Power Supplies Datasheets for Majestic Transformer Co.
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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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Advances in Computer, Communication, Control and Automation
3 - Phase Variable Transformer .
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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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The MTOR LM-MHD Flow Facility, and Preliminary Experimental Investigation of Thin Layer, Liquid Metal Flow in a 1/R Toroidal Magnetic Field
The flowrate is continuously adjustable using a 3 - phase variable transformer and is measured with a custom EM flowmeter.
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CR4 - Thread: How Do I Connect Mains To Oscilloscope Input?
Click here for 3 - Phase Variable Transformers .
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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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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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Analysis and Determination of Ring Flux Distribution in Hysteresis Motors
The motor rotor is supplied from the 3-phase, 440V, 50 Hz mains via slip rings through a 3 - phase variable transformer and the motor output shaft connected to a dynamometer.
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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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On-Shore Commissioning of Power Plant
(g) Variable transformer - 3 phase , 380V, 5 amps.