power transformers

...Applications: Power transformers Distribution transformers Large generators Available sizes: Thickness: Typically in the range of 0.18mm to 0.35mm depending on the specific application requirements. Width: Generally available in widths from 500mm to 1000mm, with customized widths also available to suit specific designs and requirements. Length: Can be supplied in various lengths depending on manufacturing and installation requirements, often as coils or in sheets cut to length.

...The very compact function units of the 771 series are designed for direct installation in your device. Based on our single-phase ring transformers, we offer you an extensive range of hand- and motor-operated three-phase ring transformers as well as regulated three-phase AC power sources for the creation of continuously adjustable or stabilized power supplies. The units can be mounted flexibly and securely. Of course, we have ensured that nearly all dimensions fit within the 25mm grid of today's standard steel sheet enclosures.

...Cast resin transformers from 100 kVA to approximately 20 MVA up to 36 kV for 6-, 12-, or 24-pulse converter operation as double-decker transformers, 18-pulse as three-decker transformers. - Power up to 16 MVA - Voltage up to 36 kV - Conductor material copper: - High-voltage and low-voltage coils cast under vacuum - Conductor material aluminum: - HV coils cast under vacuum - LV coils prepreg...

...In addition to transformers for medium frequency welding systems, EXPERT also offers a comprehensive range of mains frequency transformers. Alongside standard series, we also provide custom solutions and adaptations. Furthermore, we can supply a wide spectrum of transformers in the spare parts sector according to old construction regulations and standards. MF and HF transformer rectifier units for fine spot welding Welding tongs Power range 8 ... 2000 kVA (50% duty cycle) 1.5 ... 100 kA (continuous direct current) Frequencies 1000, 4000, 10000 Hz...

...-voltage choke coils Transformers with galvanically isolated high-voltage windings Power range from a few VA to several 10 kVA APPLICATION EXAMPLES Metal processing Environmental technology Plasma technology Testing technology Medical technology TYPE TUV Power: up to 10,000 VA Voltage range: up to approx. 25,000 V Test voltages: up to approx. 50,000 V Standard versions: Secondary winding grounded on one side Coils cast in resin (vacuum casting) Cost-effective and high-quality alternative to oil transformers...

...We are happy to calculate and manufacture network transformers for you. We cover a wide range of power levels - from small 1 VA to 160 KVA network transformers. Additionally, we advise you on selecting the appropriate transformer for your specific applications within the following power spectrum: - Printed transformers - Single-phase transformers from 0.5 VA - 100 KVA - Three-phase transformers from 1 VA - 160 KVA - Flat transformers - Medical transformers - Toroidal transformers up to 150 VA - High-voltage transformers (only dry transformers)...

...Single-phase transformers according to VDE 0570/EN61558 Power range 63 VA - 1.5 kVA Encapsulated transformer Frequency 50/60 Hz Foot angle mounting Terminal blocks finger-safe according to VBG 4 Insulation class ta = 40°C/B Protection class I Protection type IP00...

...Transformers for indoor and outdoor installation Rated voltage up to 36kV, rated power up to 5000kVA...

... enhances electrical safety. Features: # Power ratings from 800 VA to 400 kVA (larger ratings available upon request) # Available in alternating or three-phase current versions # With or without galvanic isolation # Motorized voltage regulation We would be happy to quickly provide you with a customized, non-binding offer. You can find a configurator on our website for initial selection and request for quotation.

...Transformer oil catch basin with integrated and patented fire extinguishing system for electrical power and distribution transformers. Allows for a quick drainage of transformer oil into the self-extinguishing oil catch basin and a natural extinguishing of the flames.

...Support blocks are used in transformers. In particular, the construction of wind power plants has led to an increased demand for these insulating blocks. Therefore, these insulation blocks are manufactured in individual small series depending on the system. The most commonly used insulating material is DuroBest ® 155 in temperature class F or GPO3, but high-quality hard paper like DuroBest ® 110...

...Product Features: • Designed for push-pull tube output circuits. • Enclosed in a drawn steel case, the transformer is completely potted in epoxy. • Frequency response 30 Hz. to 30 Khz. at full rated power (+/- 1 db max. ref. • 1 Khz) minimum. • Lead connection is via 10 bottom mounted lugs. • All units include 40% screen taps for Ultra-Linear operation (if desired). • Finished in a black powder paint (to match the 300P Series power transformers). • Typical applications - Push-Pull: triode, Ultra-Linear pentode, pentode and tetrode connected audio output.

...Maintenance Partners offers a full maintenance solution for oil filled and dry transformers. We offer services for distribution and power transformers of all brands, including: ACEC BBC Helmke Siemens AEG Brush Holec Smit Alstom France Transfo I.E.O. Stromberg ASEA G.E.C. Pauwels / CG Trafo Union Assessment & Maintenance Plan Transformers are low maintenance, but not free of maintenance. To...

... is in the detail section below. What Do Switch Mode Coating Rectifier Prices Promise? Switch mode shutdown rectifier is an electronic power element produced with IGBT technology. Thanks to switch mode technology, rectifiers save energy. Compared to traditional rectifier models, switch mode provides higher efficiency in a smaller area. In this way, it is possible to achieve energy savings between 10% and 30%. IGBT technology allows high frequency rectifier switching control.

...@transtecrk.de Web: www.transtecrk.de Technical Data: PRI: 100-500 V (50-60 Hz) Frequency: 50-60 Hz SEC: 6-250 V Power: 10-100 VA Protection Class: IP 54 Operating Mode: S1 (Continuous Operation) Protection Class: II (Protection Isolation) Ambient Temperature ta: 40°C Insulation Class: B (130°C) Regulations: EN 61558-2-4; EN 61558-2-6...

...Twopole and singlepole auxiliary voltage transformers designed to supply control cubicle with low voltage power. Primary voltages range:11-27 kV Secondary voltages range:110-220V Applicable product:Rec15_AI1_5p, Rec25_AI1_5p...

...A transformer is a device for converting electric energy at one voltage level to electric energy at another voltage level through the action of a magnetic field. It plays an extremely important role in modern life by making possible the economical long-distance transmission of electric power. Most power system transformers fall into two types of construction, dry-type or liquid-immersed type...

...Consisting of one power transformer and two signal transformers. Vacuum encapsulated in a special housing according to UL-VO material.

...Single-phase transformers, three-phase transformers (cast resin or oil-filled), energy-saving transformers, control transformers, switching network devices single, double, and three-phase UPS floor-standing units with single or three-phase input and output UPS systems in modular plug-in technology (single and three-phase) ZSV systems with single or three-phase output...

...Frequency: 50-60 Hz Weight kg: 1.3 Power: 50 Input Voltage: 230V AC Output Voltage: 12V AC Transformer Type: Fixed Single-Phase Safety Transformer for Pool Lights...

...Our control boxes vary in size and complexity from simple plastic (Polycarbonate or ABS) enclosures incorporating printed circuit boards (PCB’s) to much larger sheet metal or stainless steel enclosures containing far more complicated components like inverters, contactors, transformers, relays, timers and power supply units(PSU’s).

...-effectiveness compared to other energy-saving devices available on the market. By saving a substantial part of the loss power, the investment is no longer the primary concern, as the eSaver finances itself through reduced operating costs. The transformer of the eSaver has a significantly smaller size compared to conventional transformers, allowing for high power outputs in a compact form. To keep the entire power supply network stable, the grid operators provide...

... measuring receivers in the range of about 100 kHz to several MHz. The lower measurement threshold is rarely below 50 pC (pico Coulomb), even in shielded measuring locations due to disturbances. With the help of the TE filter, a partial discharge level of ≤ 10 pC can be achieved with the correct setup of the test field. This is necessary, for example, to operate test fields for transformers. The permissible partial discharge level depends on the power class of the transformer.

...Operating voltage range 250 450V Selectable languages Italian, English. Maximum voltage control. Minimum voltage control. Supported current transformers from 15/5 to 1000/5. Number of manageable current transformers 13. Maximum current control. Minimum current control. Frequency control. Power Factor control (CosFi). Power Factor intervention delay. Pressure switch/Float input OnOff. Pressure...

... carriers. BasicLine Program: - Adjustable isolation transformers - Adjustable low-voltage devices AC/DC - Earth-free sockets in cassette technology - Laboratory power supplies - Fixed voltages, linear regulated - Multi-output power supplies - etc...

...DT Series Medium Power Class 10 kVA to 50 kVA Single-phase large transformers built in modular design, making them very versatile and quickly available. Of course, we place great importance on adhering to the specified values during sizing, produce according to applicable regulations, and are interested in providing you with an optimal price-performance ratio. Winding in the latest design with additional ventilation channels for improved cooling. This reduces the size and weight, resulting in less material to recycle.

...Analog meter for active power (Watt) or reactive power (var) with separate measuring attachment Measurement of active power or reactive power, three-phase Dimensions: DIN 48x48mm or 72x72mm or 96x96mm Pointer deflection: 90° or 240° Direct voltage connection up to 415V or to external voltage transformers (VT)/100V or /110V Current input to external current transformers (CT)/5A or /1A...

...Highly effective nanocrystalline POWER TRANSFER cores. Nanocrystalline material is extremely low-loss and thus ideally suited for the application of "power transformers". Nanocrystalline material is extremely low-loss and thus ideally suited for the application of "power transformers". Our LÜ cores enable a highly efficient design with very low losses at high frequencies. The epoxy coating...

...Transformers, 1- and 3-phase switch-mode power supplies, IP20 and IP67...

... Rogowski coil for current measurement) on HVline potential and transferred to the RemoteDataModule (RDM) mounted in the head construction of the instrument transformer. The RDM converts the recorded data into a digital serial protocol and transmits them via optical fiber to the Merging Unit (MU), located in the control room. The distance between instrument transformer and MU can be up to 1 km. The MU transfers the data protocol of three instrument transformers into the protocol according to IEC 6185092. For signal output ...