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Isolation transformers
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Output power kVA: 0.105, 210 kVA
Primary voltage: 115, 230 V
Secondary voltage: 24 V
The Safety isolating transformer of the PST100 series are powerful and robust transformers to power devices with low alternating input voltage. The PST10024 transforms AC line voltage ...
Output power kVA: 0.105 kVA
Primary voltage: 115 V - 230 V
Secondary voltage: 12, 24 V
The Safety isolating transformer of the PST100 series are powerful and robust transformers to power devices with low alternating input voltage. The PST10012 transforms AC line voltage ...
Electric power: 0.4, 0.05 W
Primary current: 1 mA - 31.6 mA
Frequency: 300 Hz - 50,000 Hz
... mechanical characteristics. Specifications MAXIMUM DISTORTION: 5% with rated power level at 1 KHz. DIELECTRIC STRENGTH: All units tested at 200 V RMS. INSULATION RESISTANCE: Greater than 10,000 ...
Pico Electronics
Electric power: 0.125, 0.01, 0.015, 0.02 W
Primary current: 0.3 mA - 11.5 mA
Frequency: 400 Hz - 250,000 Hz
... MIL-PRF-27: All units manufactured to MIL-PRF-27, Grade 5, Class S DIELECTRIC STRENGTH: All units tested at 200 V RMS. INSULATION RESISTANCE: Greater than 10,000 Megohms at 300 V DC. WEIGHT: 1.5 Grams TERMINALS: ...
Pico Electronics
Electric power: 0.062 W - 0.75 W
Primary current: 0.5 A - 31.6 A
Frequency: 400 Hz - 100,000 Hz
... -PRF-27: All units manufactured to MIL-PRF-27, Grade 5, Class S. DIELECTRIC STRENGTH: All units tested at 200 V RMS. INSULATION RESISTANCE: Greater than 10,000 Megohms at 300 V DC. WEIGHT: 3 Grams TERMINALS: Solderability ...
Pico Electronics
Electric power: 10 W - 100 W
Primary voltage: 400, 230 V
TSA is a third harmonic filter based on a insulation transformer with a star- triangle connection (D-Y), which eliminates third order harmonics and has a passive 5th order harmonic filter in the secondary ...
Electric power: 10 W - 50 W
P025 Planar Transformers (10W to 50W) Patented (U.S. PAT. 7,129,809) design with superior thermal management Rated power 10W-50W / Frequency range 300-500kHZ Surface mount (SMD) or through hole (TH) Topology ...
StandexMeder Electronics GmbH
Electric power: 50 W - 200 W
Rated power 50W-200W / Frequency range 175-300kHZ Surface mount (SMD) or through hole (TH) Topology - Half Bridge, Forward (w/active rest), Flyback Current rating max. SMD=50A, TH = +30% Isolation ...
StandexMeder Electronics GmbH
Electric power: 100 W - 500 W
Rated power 100W-500W / Frequency range 150-300kHZ Surface mount (SMD) or through hole (TH) Topology - Full Bridge, Half Bridge, Full Bridge ZVS, Push-Pull, Flyback Current rating max. SMD=50A, TH = +30% Isolation ...
StandexMeder Electronics GmbH
Electric power: 0.03 kVA - 0.25 kVA
Primary current: 0.08 A - 1.35 A
Transformers have to be flexible because different situations require different voltages. Murrelektronik's product range offers this flexibility, no matter if it's an isolation transformer, ...
MURRELEKTRONIK
Isolation transformers with high withstand voltages are required in the IGBT gate drive power supplies of motor inverters for xEVs. The products in this series successfully combine a ...
TDK Electronics Europe
Primary voltage: 720 V
Primary current: 5 A
Secondary current: 5, 1 A
... current transformer is used to reduce the primary current to a standardised value (1 or 5 A) in order to adapt to the current inputs of multifunction meters, energy meters and transducers. Frer current transformers ...
ZELEC
Primary voltage: 720 V
Primary current: 10 A
Secondary current: 1, 5 A
... current transformer is used to reduce the primary current to a standardised value (1 or 5 A) in order to adapt to the current inputs of multifunction meters, energy meters and transducers. Frer current transformers ...
ZELEC
Primary voltage: 720 V
Primary current: 15 A
Secondary current: 5, 1 A
... current transformer is used to reduce the primary current to a standardised value (1 or 5 A) in order to adapt to the current inputs of multifunction meters, energy meters and transducers. Frer current transformers ...
ZELEC
Output power kVA: 135 kVA
Primary voltage: 380 V
Secondary voltage: 33 V
... the impact of short-circuit current, improve the stability and reliability of the system, meet diverse power needs and ensure safe and efficient power supply in places where power distribution requirements ...
LUSHAN CHINA
Output power kVA: 10 kVA
Primary voltage: 380 V
Secondary voltage: 220 V
Product Overview: A step-up transformer elevates low voltage. Used in power transfer and testing. Works on induction, cuts loss. Reliable, it powers high-voltage needs, a key in power ...
LUSHAN CHINA
Output power kVA: 30 kVA
Primary voltage: 400 V
Secondary voltage: 400, 230 V
Product Overview: In the field of smart electricity usage, this transformer adapts and distributes electrical energy and ensures safety, optimizing power supply and helping the power ...
LUSHAN CHINA
Electric power: 10 kVA
Primary voltage: 220, 380 V
Secondary voltage: 380, 220 V
... :50/60HZ Connection:Screw terminals Winding Material: Copper Insulation :F/H Standard: EN61558-2-6 Range :30kva to as you requested Application : electrical control transformer
Shenzhen Sikes Electric Co., Ltd.
Output power kVA: 4 kVA
Primary voltage: 440 V
Secondary voltage: 380 V
Power Isolation transformer: Power isolation transformer refers to the input and output winding with electrical isolation transformers, ...
Shenzhen Sikes Electric Co., Ltd.
Output power kVA: 12.5 kVA
Primary voltage: 380 V
Secondary voltage: 380 V
Photovoltaic isolation transformer encapsulated 12.5Kva for solar power or wind power transmission Description of Power Isolation transformer: SGGF ...
Shenzhen Sikes Electric Co., Ltd.
Primary voltage: 220 V
Secondary voltage: 220, 380, 440 V
The PTU-03 Isolation Transformer Module is an optional add on accessory for the ECU-02 or AVR. Compatible with single and three phase voltage and isolates the primary and secondary voltage. The Voltage ...
Output power kVA: 0.04 kVA - 1.6 kVA
Primary voltage: 0 V - 400 V
Secondary voltage: 12, 230, 24 V
Dry type transformer (IP00) Full rating in all taps. Installation on DIN rail (up to 400VA) or by screws. Custom made following the customer specifications.
POLYLUX S.L.
Output power kVA: 0.63 kVA - 1,000 kVA
Primary voltage: 400 V
Secondary voltage: 400 V
TT transformers are used for insulation galvanic three-phase installations for reasons of security. They are also used in the generation of neutrals referenced to ground in single-phase installations ...
POLYLUX S.L.
Output power kVA: 0.63 kVA - 1,000 kVA
Primary voltage: 400 V
Secondary voltage: 400 V
FEATURES: TT transformers are used for insulation galvanic three-phase installations for reasons of security. They are also used in the generation of neutrals referenced to ground in single-phase installations ...
POLYLUX S.L.
Primary voltage: 230 V
Secondary voltage: 230 V
Primary current: 1.2 A
Robust and generously dimensioned isolation transformers for powering all devices that need to be separated from the power supply network. A wide range of devices solves the requirements ...
Diametral a.s.
Primary voltage: 230 V
Secondary voltage: 230 V
Primary current: 2.1 A
Robust and generously dimensioned isolation transformers for powering all devices that need to be separated from the power supply network. A wide range of devices solves the requirements ...
Diametral a.s.
Primary voltage: 230 V
Secondary voltage: 230 V
Primary current: 3 A
Robust and generously dimensioned isolation transformers for powering all devices that need to be separated from the power supply network. A wide range of devices solves the requirements ...
Diametral a.s.
Electric power: 200 W - 400 W
Output power kVA: 0.2 kVA - 0.4 kVA
Primary voltage: 10 V - 24 V
... Characteristics • Dimensions according to CEI-UNEL 21009 std • Manufactured and tested acc. to IEC 61869-1/2 • Rated Insulation level up to 36 kV • Frequency 50 or 60 Hz • Rated primary current (Ipr) Single ...
Electric power: 200 W - 400 W
Output power kVA: 0.4, 0.2 kVA
Primary voltage: 10 kV - 24 kV
The peculiar characterisNcs of this innovaNve product consist in having a phase-to- phase VT to be connected to the MV line through plug-in bushings, type A interface, protected by two MV fuses, all contained in an ≥ IP 55 metal case; ...
Electric power: 50 W - 2,000,000 W
Primary voltage: 1 V - 1,000 V
Secondary voltage: 1 V - 1,000 V
... and three-phase transformers and auto-transformers are equipped with either copper or aluminum windings. These units feature air-type cooling and can perform up to 2000 kVA, with a frequency up to a maximum ...
Electric power: 50 W - 2,000,000 W
Primary voltage: 1 V - 1,000 V
Secondary voltage: 1 V - 1,000 V
Our 1-Ph and 3-Ph insulation transformers are designed to meet the following priority requirements: Anti-jamming screening between the primary and secondary windings Cooling: air type Power: up to ...
Electric power: 1 W
Primary voltage: 3.3 V - 5 V
Secondary voltage: 3.3 V - 15 V
... Designed to comply with IEC 62368 Functional insulation for 400 Vrms continuous operation voltage Operating temperature: -40 °C to +125 °C RoHS compliant Applications Isolated RS-485/RS-232 power ...
BOURNS
Electric power: 7.5 kVA - 990 kVA
Primary voltage: 460 V
Secondary voltage: 460, 266 V
Group B - Drive Isolation Transformers Primary 460V Delta; Secondary 460Y/266 For factory added thermal protection, 7.5 thru 20.0kVA change suffix '-2s' to '-ts'
Output power kVA: 1.5 kVA
Primary voltage: 230 V
Secondary voltage: 230 V
... standalone RS PRO portable isolation transformer can be used to isolate a standard European 230 V mains voltage supply. It has a high-quality design that’s light, robust and is made with your safety in ...
RS PRO
Electric power: 1, 0.5 W
Primary voltage: 5, 3.3 V
Secondary voltage: 5, 3.3 V
The 78253J series of converter transformers are specifically designed for use with the MAX253 chip set to provide isolated power supplies. The 5V input version can supply 1W and the 3.3V input version ...
Electric power: 0.1 W - 3.2 W
Primary voltage: 208 V - 600 V
Secondary voltage: 24 V - 230 V
› Very good switch-on behaviour thanks to reduced starting currents › High power density due to a compact construction design › Very good corrosion protection and low noise thanks to BLOCK IMPEX vacuum impregnation › Quick to cable ...
Block Transformatoren-Elektronik
Primary voltage: 230, 400 V
Secondary voltage: 0 V - 115 V
The Safety Transformer is an isolating transformer intended for supplying a circuit at a maximum 50 V with safety extra low voltage. Insulating transformer has primary and secondary windings ...
ETI
Primary voltage: 230 V
Secondary voltage: 115, 230 V
Primary current: 14.2 A - 45.3 A
... Isolating transformers for medical IT systems • Built-in temperature sensor • Shield winding • Insulated mounting brackets • Also available as an energy-efficient variant The transformers of the ...
BENDER
Electric power: 3,600, 7,000, 2,000 W
Primary voltage: 115, 230 V
Secondary voltage: 115, 230 V
Indispensable in professional marine energy systems. It prevents electrolytic corrosion and above all serves as a device to guarantee a safe electric system. Toroidal wound technology for quietness and high efficiency. Soft start circuitry ...
Primary voltage: 240, 120 V
Secondary voltage: 18 V - 24 V
... 599 & 599Y transformers offer high power for long wire runs or for applications requiring greater power such as door openers. Ideal for large apartments and building elevators. When selecting transformers, ...
Electric power: 0.01 kVA - 31.5 kVA
The TR 22 POWER Transformers is a power isolating transformer in a single phase type of device ideally designed for voltage change with galvanic isolation ...
DF ELECTRIC
Primary voltage: 230, 220, 110 V
Secondary voltage: 7.6 V - 28.7 V
Primary current: 208 mA - 1,667 mA
Characteristics:1.Vacuum encapsulated,100℃/six hours high temperature aging,service life 20 years ,high dielectric strength. 2.High quality silicon steel sheet,Low temperature rise,High efficiency. 3.PBT project plastic, environmental ...
Your suggestions for improvement:
An isolation transformer's sole function is to provide galvanic isolation between circuits.
ApplicationsAn isolation transformer is used to electrically separate two circuits or to alter the neutral ground contact configuration.
TechnologiesAn isolation transformer is a standard transformer with separated primary and secondary windings possessing a 1:1 transformation ratio. The root mean square output and input voltages are the same. Its engineering takes into account losses related to Joule's laws and voltage drops between the primary and the secondary coils.
How to chooseThe voltage and the current passing through the transformer will determine its dimensions.
- Perfect isolation
- Choice of grounding configuration
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