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Supplier: Littelfuse, Inc.
Description: control circuits. Several CT modules may be combined to provide sequencing of any number of loads and sequencing off of the same loads, such as electric heating elements.Operation (Delay-on-Make/Delay -on-Break)Forced Air Heating or Air Conditioning (as shown): When the thermostat closes, the
- Mounting / Configuration: Other
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Supplier: Littelfuse, Inc.
Description: control circuits. Several CT modules may be combined to provide sequencing of any number of loads and sequencing off of the same loads, such as electric heating elements.Operation (Delay-on-Make/Delay -on-Break)Forced Air Heating or Air Conditioning (as shown): When the thermostat closes, the
- Mounting / Configuration: Other
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Supplier: Triad Magnetics
Description: constructed to meet the low leakage current requirements for today’s medical equipment. The transformers are constructed with nonconcentrically wound coils. The primary and secondary are wound on separate more arbors, then assembled on a laminate core side-by-side separated by
- Maximum Primary Voltage Rating: 115 volts
- Maximum Secondary Voltage Rating: 115 volts
- Operating Frequency Range: 50 to 60 Hz
- Transformer Category: Power / Power System / Distribution Transformer
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Supplier: Triad Magnetics
Description: constructed to meet the low leakage current requirements for today’s medical equipment. The transformers are constructed with nonconcentrically wound coils. The primary and secondary are wound on separate more arbors, then assembled on a laminate core side-by-side separated by
- Maximum Primary Voltage Rating: 115 to 230 volts
- Maximum Secondary Voltage Rating: 115 volts
- Operating Frequency Range: 50 to 60 Hz
- Transformer Category: Power / Power System / Distribution Transformer
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Supplier: Triad Magnetics
Description: constructed to meet the low leakage current requirements for today’s medical equipment. The transformers are constructed with nonconcentrically wound coils. The primary and secondary are wound on separate more arbors, then assembled on a laminate core side-by-side separated by
- Maximum Primary Voltage Rating: 115 volts
- Maximum Secondary Voltage Rating: 115 volts
- Operating Frequency Range: 50 to 60 Hz
- Transformer Category: Power / Power System / Distribution Transformer
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Supplier: Triad Magnetics
Description: constructed to meet the low leakage current requirements for today’s medical equipment. The transformers are constructed with nonconcentrically wound coils. The primary and secondary are wound on separate more arbors, then assembled on a laminate core side-by-side separated by
- Maximum Primary Voltage Rating: 115 to 230 volts
- Maximum Secondary Voltage Rating: 115 volts
- Operating Frequency Range: 50 to 60 Hz
- Transformer Category: Power / Power System / Distribution Transformer
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Supplier: Littelfuse, Inc.
Description: For automotive and transformer applications with demand for high hold currents.
- Tj: -40 to 85 C
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Supplier: Littelfuse, Inc.
Description: For automotive and transformer applications with demand for high hold currents.
- Tj: -40 to 85 C
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Description: AC Constant Current Sources for use with Plug-in oscillators Features Output Circuit: Isolated output transformer Input Power: 115 or 230 volts 50 or 60 Hz Regulation: 1% line and load
- AC Input Voltage: 115 to 230 volts
- AC Output Current: 0.0 to 200 amps
- Adjustable Current: Yes
- Form Factor: Rack Mount
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Description: AC Constant Current Sources for use with Plug-in oscillators Features Output Circuit: Isolated output transformer Regulation: 1% line and load Frequency Response: 30Hz to 5KHz for standard model, up to
- AC Output Current: 0.0 to 1000 amps
- Form Factor: Rack Mount
- Input Frequency: 50 to 60 Hz
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Supplier: RS Components, Ltd.
Description: Product Description. The Bourns Offline flyback converter short circuit protection PortNote solution and design kit. Non-Isolated low-power offline flyback converters can produce damaging high peak currents. These high peak currents can damage the output diode. This solution kit
- Features: Resettable
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Supplier: Carling Technologies, Inc.
Description: effortless installation. The optional current transformer allows for remote outlet metering and monitoring of power usage thus facilitating load adjustments and maximizing efficiency. A patent pending, flush-rocker actuator and push-to-reset guard offer additional protection
- Continuous Current Rating: 1 to 30 amps
- Number of Poles: 1 to 2
- Operating Temperature: -40 to 185 F
- Rated AC Voltage: 120 to 277 volts
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Supplier: RS Components, Ltd.
Description: . Features and Benefits:. â?¢ Double-wound construction. â?¢ Secondary centre-tap earthed to minimise shock risk. â?¢ Thermal safety fuse embedded into primary winding. â?¢ Resettable thermal cut-out in primary circuit to prevent
- Maximum Primary Voltage Rating: 230 volts
- Maximum Secondary Voltage Rating: -55 to 55 volts
- Mounting / Form Factor: Other
- Power Rating (VA): 1125 VA
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Supplier: RS Components, Ltd.
Description: . Features and Benefits:. â?¢ Double-wound construction. â?¢ Secondary centre-tap earthed to minimise shock risk. â?¢ Thermal safety fuse embedded into primary winding. â?¢ Resettable thermal cut-out in primary circuit to prevent
- Maximum Primary Voltage Rating: 230 volts
- Maximum Secondary Voltage Rating: -55 to 55 volts
- Mounting / Form Factor: Other
- Power Rating (VA): 500 VA
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Supplier: RS Components, Ltd.
Description: Brought to you by Carroll & Meynell, this selection of rugged portable isolating Transformers are designed to ensure an isolated supply when working on equipment connected to the mains supply. With a resettable thermal cut out in the primary circuit to prevent overload, these
- Maximum Primary Voltage Rating: 230 volts
- Maximum Secondary Voltage Rating: 230 volts
- Mounting / Form Factor: Other
- Power Rating (VA): 3000 VA
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Description: Current Mode Power Amplifiers Features Output Circuit: Isolated output transformer Input Power: 115 or 230 volts, 50Hz / 60 Hz for small units Regulation: 1% line and load Frequency
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Supplier: ValueTronics International, Inc.
Description: The 230425 is a HiPot from Megger. HiPot, or high potential, is a class of electronic test equipment used to verify electrical insulation. Engineers use HiPot-testing instruments on cables, wires, circuit boards, appliances, electric motors, and transformers. As a product ages, its
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Supplier: Portage Electric Products, Inc.
Description: electrical circuit. Features Snap-action design, quick break/quick make switching action. Compact design with a high switching contact rating. Conductive bimetal construction: The bimetal carries the circuit current for maximum sensitivity under short circuit
- Features: Automatic Reset
- High Temperature Set Point: 122 to 266 F
- Maximum AC Voltage: 125 to 250 volts
- Maximum Current: 8 to 12 amps
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Supplier: ValueTronics International, Inc.
Description: The H306B is a HiPot from Hipotronics. HiPot, or high potential, is a class of electronic test equipment used to verify electrical insulation. Engineers use HiPot-testing instruments on cables, wires, circuit boards, appliances, electric motors, and transformers. As a product ages, its
- Types of Measurements: Current Leakage Tester
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Supplier: Gefran
Description: -phase load or 3-phase open delta 6 leads) - PA: Phase angle control, useful for short-wave IR lamps, transformer primaries. Completely eliminates flickering of load filaments. Soft Start and soft stop ramp functions can be assigned to these controls with limitation of current peaks
- Control Signal Output: Analog Voltage, Current Loop, Serial / Digital
- Controller Inputs: DC Voltage Input, Current Loop (Transmitter) Input, Serial / Digital Input
- Form Factor: Panel / Chassis Mount, DIN Rail
- Standards and Compliance: RoHS Compliant, Other
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Supplier: Richardson RFPD
Description: outputs. Control of resetting the device after a fault on the secondary side is performed on the primary side of the device. Integrated onto the ADuM4136 is a desaturation detection circuit that provides protection against high voltage short-circuit IGBT operation. The
- Output Voltage: 35 volts
- Peak Output Current: 4 amps
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Supplier: Qualitrol Company, LLC
Description: For use with Qualitrol 900/910 series Rapid Pressure Rise Relays and other instruments to maintain momentary alarm and trip circuits. The relay and LED indicator remains activated until the manual reset button is pressed. Features Eliminates problematic and momentary relay
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Supplier: WorldWide Electric Corporation
Description: reduced inventory for multiple applications. ESP200 has a 4:1 current adjustment range with a fine adjustment dial labelled in full load amps. The heater-less overload minimizes the heat trapped in the enclosures, reduces cost for ventilation or cooling. Easily accessible reset button
- Full Load Current Range: 3 to 12 amps
- Motor / Load Phase: Three Phase Protection
- Overload Relay Type: Solid State Overload Relay
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Supplier: Computer Network Accessories, Inc.
Description: MATX/E-Machine 115/230V switchable power supply. 2-1/2" x 5" x 4". Features high efficiency with low ripple and noise. Output over voltage protection and short circuit protection on all outputs. Resetable power shut down. Approved by UL, TUV, IEC, CB and CE. Internal 12V fan
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Supplier: TelephoneStuff.com
Description: charger and selector switch for gel or wet cell batteries - Resettable circuit breaker protects APS against system overload - Reliable large transformer design with efficient PWM sine wave output and frequency control powers resistive electronic loads or large inductive motors,
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Supplier: Bay Breakers, Inc.
Description: , motor starter, and a control power transformer. All circuit breakers contained in MCC buckets will have a handle attached through the door allowing power to be shut off without opening the cabinet. MCC buckets are modular in nature to fit in columns within the control cabinet. The
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Supplier: Thermtrol
Description: The Thermal DF Series Thermal Cutoffs are single action devices that open when a preset temperature is reached. They do not reset. The active component of a thermal cutoff is an electrically insulated thermal pellet. This pellet holds a spring loaded contact against a fixed contact under
- AC Voltage: Yes
- Rated Current: 10 to 15 amps
- Rated Voltage: 125 to 250 volts
- Thermal Cutoff Style: Axial Leads, Radial Leads
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Supplier: Portage Electric Products, Inc.
Description: automatic reset devices with additional safety enhancements. Features Snap action device for quick break switching action Conductive bimetal construction; the bimetallic element carries the circuit current for maximum sensitivity under short circuit
- Alternate Lead Lengths Available: Yes
- Case Assembly Length: 23.29 mm
- Cutoff Temperature: 150 C
- Maximum Width of Case: 10.53 mm
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Supplier: UL Standards & Engagement
Description: 1.1 This standard covers solid-state overcurrent protectors. These devices are solid-state switches that limit the output current to a safe level when the output load exceeds the current-limit threshold or when a load-side short-circuit is present. Solid-state overcurrent
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Supplier: ValueTronics International, Inc.
Description: The LDS-P-03 is a 80 Watt DC Power Supply from Lambda. Supplies DC Voltage and Current to test, design, and troubleshoot electric and electronic circuits. Applications include Burn In, QA, ATE, Research, Design, and Education to name a few. Additional Features: Voltage
- DC Output Power: 80 watts
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Supplier: Tripp Lite by Eaton
Description: turn offs, while a resettable 20-amp circuit breaker guards against dangerous circuit overloads. To match the decor of most professional settings, it has an attractive gray housing with black receptacles. Features Multi-Outlet 120V Power Distribution and Surge Protection for
- Frequency: 50 Hz, 60 Hz
- Unit Type: Plug Strip
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Current sense transformers “transform” AC electrical currents from larger-current values into smaller currents that are better suited for instruments, protective relays, and control circuits. This is achieved by developing a current in the secondary winding that is proportional (read more)
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Grade Equipment Leakage Circuit Interrupter (ELCI) is ideal for both new and existing circuit installations and features a key selectable trip level of 6mA, 10mA, or 30mA. This feature allows you to adjust the trip level when there is inherent current leakage from the equipment that it is (read more)
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An Improved Topology of SEPIC Converter With Reduced Output Voltage Ripple
Proposed step-down SEPIC topology with continuous input and output current ( transformer reset circuit not shown).
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Record of the 29th Annual IEEE Power Electronics Specialists Conference
A-5-8 MOS-FET Synchronous Rectification with Constant Current Transformer Reset Circuit .1219 T.
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Table of Contents
A-5-8 MOS-FET Synchronous Rectification with Constant Current Transformer Reset Circuit .
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Interleaved Forward Converter for High Input Voltage Application with Common Active-Clamp Circuit and Series Rectifier
each forward converter needs its own transformer reset circuit and equal current sharing between modules is difficult.
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Electrical Energy Management - University of Bristol
Current pulse transformer circuit with reset voltage feedback implemented using discrete MOSFET .
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Controller for a Permanent Magnet Generator and a Generator in Combination with Such a Controller - University of Bristol
Current pulse transformer circuit with reset voltage feedback implemented using discrete MOSFET .
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Application of reset voltage feedback for droop minimisation in the unidirectional current pulse transformer - University of Bristol
Current pulse transformer circuit with reset voltage feedback implemented using discrete MOSFET .
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Sensorless Operation of a Permanent-Magnet Generator for Aircraft - University of Bristol
Current pulse transformer circuit with reset voltage feedback implemented using discrete MOSFET .
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A Novel Digital Controlled battery charger for High power UPS application
Fig.6 equalized circuits of current transformer forced reset .
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Design and testing of a multi-output 300 kV prototype induction cell pulsed power supply for DARHT
A separate protection circuit monitors the pulse transformer reset current .