Power transformers

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Power transformers | Choosing the Right Transformer
There are 5 main types of transformers. The differences between each transformer are related to the types of applications possible. Current transformers: these are transformers in which the secondary current is proportional to the primary current. They can be used with all low-frequency alternating currents. Power transformers: these are distribution transformers with a voltage of one phase higher than 1,000V. They are used to transport electricity over long...
current transformer
current transformer
IVY-CT-OC-34-16

Primary voltage: 3 kV
Primary current: 100, 200, 500 A
Frequency: 50, 60 Hz

... assembled and disassembled without power off, making work more efficient. It is used for measurement and monitoring. Product Feature Sealed, suitable for outdoor use Open-ended design, no need to cut off power, ...

current transformer
current transformer
MTCO-24

Primary current: 100, 200, 300 A
Secondary current: 5 A

... current transformers MTCO combine accurate measurement capability with easy on-site integration. Designed for metering and monitoring applications, the MTCO series features a split (open) core allowing installation without disconnecting ...

current transformer
current transformer
MTCO-17285 series

Primary current: 3,200 A - 5,000 A
Secondary current: 1 A - 5 A

... Description
Split-core current transformer designed for easy integration into high- power switchgear or distribution panels without disconnecting the measured circuit. The MTCO series combines ...

dry transformer
dry transformer
SCB11

Output power kVA: 30 kVA - 2,500 kVA
Primary voltage: 6 kV - 35 kV
Secondary voltage: 0.4 kV

... for operation in high humidity and other harsh environments. • Dry-type transformers are equipped with a comprehensive temperature detection and protection system. The intelligent signal temperature control system can ...

oil-immersed transformer
oil-immersed transformer
S11

Output power kVA: 50 kVA - 2,500 kVA
Primary voltage: 10 kV
Secondary voltage: 0.4 kV

... coil and iron core undergo vacuum drying treatment, and transformer oil is filled using vacuum oil filtration technology, significantly minimizing the moisture inside the oil-immersed power transformer. • ...

measurement transformer
measurement transformer
JDZX9-10

Output power kVA: 0.01 kVA
Primary voltage: 6 kV - 15 kV
Secondary voltage: 0.1 kV

... This indoor voltage transformer is an epoxy resin casting full enclosed full insulating product. It is used for voltage measuring, electric energy metering and relay protection. Small size and lightweight, there are secondary ...

power transformer
power transformer
SFZ-33

Output power kVA: 630 kVA - 31,500 kVA
Primary voltage: 35 kV
Secondary voltage: 13.2 kV

... AWS D1.1
• High altitude correction per IEC 60076 & IEEE C57.12, ~ 5000m

35 kV power transformer is an electrical transformer designed for use in power distribution ...

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Dowei Electric
power transformer
power transformer
SFZ-66

Output power kVA: 630 kVA - 63,000 kVA
Primary voltage: 66,000 V
Secondary voltage: 13,200 V

... & IEEE C57.12, ~ 5000m

66 kV power transformer is a high-voltage transformer used in electrical transmission and sub-transmission systems. It typically connects a 66 kV network ...

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Dowei Electric
power transformer
power transformer
SFZ-110

Output power kVA: 6,300 kVA - 120,000 kVA
Primary voltage: 110 kV
Secondary voltage: 13.2 kV

... 60076 & IEEE C57.12, ~ 5000m

110 kV power transformer is a high-voltage transformer commonly used in transmission and sub-transmission networks to transfer power between the transmission ...

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Dowei Electric
isolation transformer
isolation transformer

Output power kVA: 1 kVA - 800 kVA
Frequency: 50 Hz - 400 Hz

... according to transformer power
Optional

  • Electrical protection (fuses, circuit breakers, ...)
  • Thermal protection (temperature sensors, ...)
  • Tropicalisation

Technical ...

power transformer
power transformer
SKS-DK-10KVA-0.22

Electric power: 10 kVA
Primary voltage: 220, 380 V
Secondary voltage: 380, 220 V

... Material: Copper Insulation :F/H Standard: EN61558-2-6 Range :30kva to as you requested Application : electrical control transformer ...

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Shenzhen Sikes Electric Co., Ltd.
power transformer
power transformer
SKS-SGA-125/0.4

Output power kVA: 125 kVA
Primary voltage: 400 V
Secondary voltage: 400 V

... Power Isolation transformer: Power isolation transformer refers to the input and output winding with electrical isolation transformers, it can avoid ...

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Shenzhen Sikes Electric Co., Ltd.
power transformer
power transformer
SKS-SGGF-10/0.38-AO

Output power kVA: 10 kVA
Primary voltage: 380 V
Secondary voltage: 380 V

... Power Isolation transformer: Power isolation transformer refers to the input and output winding with electrical isolation transformers, it can avoid ...

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Shenzhen Sikes Electric Co., Ltd.
coaxial transformer
coaxial transformer

Pasternacks matching pads are passive coaxial components that allow impedance matching between 50 Ohm and 75 Ohm systems without introducing a lot of reflection to the circuit. For applications requiring a connection between a 50 Ohm cable and 75 Ohm ...

power transformer
power transformer
RK 81

Electric power: 0 kVA - 0.008 kVA
Primary current: 1 A

... technology in very general terms comprises electrical and electronic equipment and automation devices for industrial, commercial and private buildings. These equipment and devices range from bell transformers to the Dupline ...

power transformer
power transformer
160-161 Series

Secondary voltage: 5 V - 120 V

... 20 output voltages to choose from (5 - 120VAC R.M.S.) Six VA size models available from - .5 to 24 VA Vertical mount, split bobbin design. 1.2, 4.4, 10, 24 VA models are non-concentric wound. 0.5 and 1 VA are both concentric wound. Low primary to ...

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Hammond
power transformer
power transformer
1395

Output power kVA: 0.06 kVA
Primary voltage: 230 V
Secondary current: 0 A - 12 A

... Transformer with 230V primary Secondary 0-12V AC/60 VA for intermittent use. The transformer is fitted with PTC internal protection. Dimensions: 71.7 x 90 x 62 mm (4 DIN modules). ...

power transformer
power transformer

... Switching power supplies and converters are an indispensable source of energy for electrical appliances. For decades, KUK Group has been one of the most innovative manufacturers of high frequency (HF) transformers, ...

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KUK Coils
power transformer
power transformer
SCBH15 series

Electric power: 30 W - 2,500 W
Primary voltage: 6 kV - 35 kV
Secondary voltage: 0.4 V

... residual bubbles in the coils to ensure partial discharge of each product is lower than 5pC. " Application applied in power system of 35kV and lower than 35kV city network and rural network. " Operation Experience "22 years ...

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CRRC ZHUZHOU ELECTRIC CO., LTD
power transformer
power transformer

... SWITCHED MODE POWER SUPPLY TRANSFORMERS Due to reduced volume and weight and a high degree of efficiency, a switched mode power supply provides an economical alternative to linear power ...

power transformer
power transformer
OTN

Primary voltage: 0 V - 245 V
Secondary voltage: 0 kV - 1,050 kV

... high voltage transformers suitable for electrical generation, transmission and distribution applications: Transformers GSU (Generator Step-Up): used to connect the generator voltage ...

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SEA
power transformer
power transformer
STE series

Primary voltage: 230 V - 400 V
Secondary voltage: 24 V - 230 V

... General Data Rated input voltage 230 ‑ 400 Vac Rated output voltage 24 ‑ 230 Vac Rated power 63 ‑ 2500 VA Insulation class B Maximum ambient temperature 40 °C Efficiency up to 95 % Degree of protection IP 00 Advantages Very good switch‑on ...

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Block Transformatoren-Elektronik
power transformer
power transformer
CA1R

Electric power: 0.024 kVA
Primary voltage: 230 V
Secondary voltage: 24 V

... The CA1A is an economical transformer which reliably delivers either 12Vac or 24Vac and benefits from short circuit protection. Ideal for running a simple keypad and electric strike, this transformer ...

power transformer
power transformer
3DP-3KWHVHV-002

Electric power: 7,000 W
Primary voltage: 280 V - 460 V
Secondary voltage: 24 V

... On-Board Chargers and DC/DC converters are merged into one single and compact product. Maximum power density is achieved by reducing the size and increasing the power dissipation with the latest high thermal conductive ...

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PREMO
test transformer
test transformer
P series

Electric power: 30 W - 1,600 W
Secondary voltage: 30 V - 900 V

... ) or when the load is of inductive kind (inductive voltage transformers). The system duty cycle can be freely chosen and is insured by adding radiators or forced oil-cooling to the transformers. These systems are also ...

power transformer
power transformer
SC series

Primary voltage: 10, 20, 35 kV

... enhance the mechanical strength, electrical strength, and heat-resistance performance. Description This type of transformer is an excellent product for urban power network transformation, which is ...

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Beijing SOJO Electric Co., Ltd
power transformer
power transformer
XFMR-084 series

Electric power: 2,500 kVA - 1,200,000 kVA
Primary voltage: 345 kV

... Recognized as one of the largest manufacturers of power transformers in the United States, SPX Waukesha designs, manufactures and tests its transformers at the companys modern operating facilities in ...

power transformer
power transformer
TR 21 series

Electric power: 0.01 kVA - 31.5 kVA

... The TR 21 CONTROL Transformers is a control and safety or seclude single-phase transformers. This device employs the principle of mutual induction to proselytize variations of current in a primary circuit into variations ...

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DF ELECTRIC
dry transformer
dry transformer
TTFW series

Output power kVA: 0.63 kVA - 1,000 kVA
Primary voltage: 800 V
Secondary voltage: 400 V

... _____ TTF transformers are used for galvanic isolation of three-phase solar installations. They are also used in the generation of ground-referenced neutrals. FEATURES _____________________________ Dry type transformer. All ...

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POLYLUX
power transformer
power transformer
JDZW series

Primary voltage: 33, 36 kV
Secondary voltage: 100 V - 240 V
Frequency: 50, 60 Hz

... , single-pole for phase to ground connection, It is widely used for measuring voltage, electric energy and protective relaying in the sing-phase or three phase power system with the frequency 50Hz or 60Hz and highest ...

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Pomanique Electric
power transformer
power transformer
PE series

Output power kVA: 0.0035 kVA - 0.65 kVA

... Large Home Electric Apliances EI66~114 PEHM / Medium Home Electric Apliances EI48~76 PEHY / Medium Home Electric Apliances EI48~76 PEHT / Medium Home Electric Apliances EI35~66 PEPF Applications ...

power transformer
power transformer
SG-135k

Output power kVA: 135 kVA
Primary voltage: 380 V
Secondary voltage: 23 V

... Product Overview: This three-phase dry-type transformer is specially designed for vacuum furnaces to achieve voltage reduction and current increase. Specific Introduction: 1. High Impedance Ensures Safety and High Current Facilitates ...

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LUSHAN CHINA
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