-
Description: Ferroresonant transformers used as regulators in electronic power supplies and in other equipment are covered. Guides to application and test procedures are included.
-
Supplier: UL Standards & Engagement
Description: 1.1 As noted in Low Voltage Transformers - Part 1: General Requirements, UL 5085-1, or CSA C22.2 No. 66.1, Low Voltage Transformers - Part 1: General Requirements, the requirements of Part 2 cover: a) Air-cooled transformers and reactors for general use; b) Autotransformers; c)
-
Supplier: Allied Electronics, Inc.
Description: Sola/Hevi-Duty's MCR Hardwired Series provides excellent noise filtering and surge suppression to protect connected equipment from damage, degradation or mis-operation. Combined with the excellent voltage regulation inherent to Sola/Hevi-Duty's patented ferroresonant design, the MCR can
-
-
Supplier: Allied Electronics, Inc.
Description: Sola/Hevi-Duty's MCR Hardwired Series provides excellent noise filtering and surge suppression to protect connected equipment from damage, degradation or mis-operation. Combined with the excellent voltage regulation inherent to Sola/Hevi-Duty's patented ferroresonant design, the MCR can
-
Supplier: CSA Group
Description: Air-cooled transformers and reactors for general use; b) Autotransformers; c) Ferroresonant transformers; d) Cord-connected transformers; and e) Transformers incorporating overcurrent or over-temperature protective devices, transient voltage surge protectors, or
-
Supplier: Allied Electronics, Inc.
Description: Sola/Hevi-Duty's MCR Hardwired Series provides excellent noise filtering and surge suppression to protect connected equipment from damage, degradation or mis-operation. Combined with the excellent voltage regulation inherent to Sola/Hevi-Duty's patented ferroresonant design, the MCR can
-
Supplier: Allied Electronics, Inc.
Description: Sola/Hevi-Duty's MCR Hardwired Series provides excellent noise filtering and surge suppression to protect connected equipment from damage, degradation or mis-operation. Combined with the excellent voltage regulation inherent to Sola/Hevi-Duty's patented ferroresonant design, the MCR can
-
Supplier: UL Standards & Engagement
Description: 1.1 These requirements cover the following types of transformers: a) Air-cooled transformers and reactors for general use; b) General purpose autotransformers; c) Ferroresonant transformers; d) Class 2 and Class 3 transformers (which are evaluated in accordance
-
Supplier: CSA Group
Description: autotransformers; c) Ferroresonant transformers; d) Class 2 and Class 3 transformers (which are evaluated in accordance with Part 3); e) Cord-connected transformers (which are evaluated in accordance with Part 2); f) Transformers incorporating overcurrent or
-
Supplier: Agile Magnetics
Description: Custom Coil, Inductor and Transformer Manufacturer Regional Mfg. Specialists, Inc. (RMS) is a state of the art, 40,000 sq/ft manufacturing center in Concord, NH. We are a variable volume, custom, and contract manufacturer of magnetics and more. We make components that are trustworthy,
- Application: Audio, Automotive, Avionics / Aerospace, Construction / Site, Industrial, Instrumentation, Marine, Medical, Military, Motors / Drives, Public Utility, Telecommunications
- Transformer Types: Autotransformer, Buck / Boost Transformer, Control Transformer, Current Transformer, Distribution Transformer, Ferroresonant Transformer, Filament Transformer, Flyback Transformer, Foil Wound Transformer, High Frequency Transformer, Isolation Transformer, Laminated Transformer, Power Transformer,
- Mounting: Chassis Mount, Dish / Disk Mount, Enclosure / Free Standing, H Frame, PCB Mount, Pad Mount
- Features: North America, Northeast US Only, Other, United States Only
-
Supplier: Far East Resources, Inc.
Description: Far East Resources is a leading international procurement organization focused on providing various circuit technology to the commercial industry from the Pacific Rim since 1976. Assisting its customers in the sourcing of printed circuit boards (PCB) and other electronic interconnection devices, no
- Application: Audio, Automotive, Avionics / Aerospace, Construction / Site, Industrial, Instrumentation, Marine, Medical, Military, Motors / Drives, Public Utility, Telecommunications
- Transformer Types: Autotransformer, Buck / Boost Transformer, Control Transformer, Current Transformer, Distribution Transformer, Ferroresonant Transformer, Filament Transformer, Flyback Transformer, Foil Wound Transformer, High Frequency Transformer, Isolation Transformer, Laminated Transformer, Power Transformer,
- Mounting: Chassis Mount, Dish / Disk Mount, Enclosure / Free Standing, H Frame, PCB Mount, Pad Mount, Pole Mount
- Features: North America, Northeast US Only, United States Only
-
Description: Acme True-Power® products consist of specially designed ferroresonant transformers that provide reliable, regulated output voltage with varying input voltages. True-Power power line conditioners accommodate a range of +10/-20% around nominal input voltages of 120/208/240 and 480 volts.
- Power Rating: 250 to 15,000 VA
- Input Voltage: 95 to 528 volts
- Output Voltage: 120 to 480 volts
- Frequency: 60 Hz
-
Supplier: RS Components, Ltd.
Description: CVS Series of ferroresonant transformer technology from SolaHD. The CVS series are voltage regulation devices for industrial applications where precise voltage regulation is required. The transformer is ideal for applications where even a small change in voltage level can lead
- Power Rating: 250 VA
- Input Voltage: 120 to 480 volts
- Output Voltage: 120 volts
- Number of Outlets (if Applicable): 1
-
Supplier: Specialty Product Technologies
Description: The CRA series of Power Conditioners correct input voltage fluctuations over a wide spectrum, and provide common-mode and transverse-mode noise attenuation through the use of a copper multi-shielded isolation transformer and an exclusive Superior Electric LC filter network. With an
- Power Rating: 10,000 to 125,000 VA
- Protection: Harmonics, Unbalanced Loads
- Phase: Single Phase, Three Phase
-
Supplier: Specialty Product Technologies
Description: The CRA series of Power Conditioners correct input voltage fluctuations over a wide spectrum, and provide common-mode and transverse-mode noise attenuation through the use of a copper multi-shielded isolation transformer and an exclusive Superior Electric LC filter network. With an
- Power Rating: 110 to 1,800 VA
- Protection: Line Noise
- Features: Other
-
Supplier: Sensata Technologies
Description: environments. Temperature conditions, which affect fuses and other thermal devices, are not a concern. The magnetic /ampere turn principle minimizes nuisance tripping due to temperature variations. Inrush currents, due to ferroresonant transformers, lamps and capacitive filters, are
- Continuous Current Rating: 0.1 to 100 amps
- Trip System Type: Magnetic Circuit Breakers
- Manual Actuator Type: Rocker, Toggle Switch
Find Suppliers by Category Top
Featured Products Top
-
Chassis/panel-mount transformers Chokes Class 2 transformers (up to 100VA) Control transformers Current transformers (toroidal, laminated) Dry-type transformers Ferro-resonant transformers Impedance matching Impregnated or (read more)
Browse Power Transformers Datasheets for Triad Magnetics
More Information Top
Indicates content that may require registration and/or purchase.
-
IEEE Standard for Ferroresonant Voltage Regulators
IEEE Std 449-1990,IEEE Standard forFerroresonant Voltage Regulators, pertains to ferroresonant transformers used as regulators in electronic power supplies and in other equipment.
-
Scott-T Connected 3-Phase Inverters for Telecommunications Applications
One of the least compli- cated and most reliable employs the use of a Ferroresonant Transformer in the output to regulate the voltage and wave shape the driv- ing voltage so as to achieve a useable sine wave.
-
High-Power Ferroresonant Voltage Regulating Transformers
Two-core Wroblewski ferroresonant trans- formers up to 25 kVA have been built for 1-phase, and up to 75 kVA for 3-phase, 60-Hz operation.
-
Effects of line-failure phase angle in ferroresonant UPS
This paper uses a Spice mo- del for the ferroresonant transformer to discuss the opera- tion during these transitions.
-
IEEE Recommended Practice for Powering and Grounding Electronic Equipment - Redline
For example, closely matched ferroresonant transformers (FRT) operated in series have been seen to act like magnetic “flip- flops.” .
-
Powering a CATV System
The output of the ferroresonant transformer is unfiltered and is thus a quasi-square wave with a harmonic content of 15 to 20%.
-
IEEE Recommended Practice for Powering and Grounding Electronic Equipment
Common techniques include ferroresonant transformers , electronic tap-switching transformers, and saturable reactor regulators.