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110kV Oil-immersed Power Transformers•Model: S11 / S13 / S20 / S22read more
•Rated Capacity: 30–60000 kVA
•Voltage Rating: 220kV 110kV /6.3kV 10kV 35kV
•Cooling Method: ONAN / ONAF / OFAF
•Winding Material: Copper... -
High Efficiency 3 Phase Step Down TransformerApplication: Power transmission & distribution substations, urban grid, industrial parks, renewable energy power stationsread more
Load Capacity: 10MVA–63MVA (customizable up to 180MVA)
Key... -
High Voltage Power TransformerProduct Introduction High-voltage power transformers are the core hub equipment for the transmission and distribution of electrical energy in the power system, and they mainly undertake the key...read more
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110KV Energy-Saving Power TransformerRated Voltage: 110KVread more
Capacity Range: 10,000-120,000KVA
Main Applications: Regional power grids, industrial power supply, new energy power plants
Core Advantages: Low loss, high... -
Utility TransformersHigh Voltage: 10KV 35KV 66KV 110KV 220KVread more
Low Voltage: 400V 6.3KV 10KV 35KV
Rated Power: 30kVA 50kVA 100kVA 200kVA 315kVA
500kVA 630kVA 800kVA 1000kVA 1250kVA... -
Powerplant TransformersLow load lossread more
Low maintenance costs
Overload capacity
30-year lifespan -
Grid TransformersRated Voltage:HV 35kV 66kV 110kV;LV 6.3kV 10kV 35kVread more
Rated Capacity:2000kVA 3150kVA 4000kVA 5000kVA 6300kVA 8000kVA
Connection Vector Group:YNd11,Yy0
Cooling Method:ONAN(Oil... -
Three Phase 2 Winding OLTC Power TransformerRated Voltage:HV 10kV 35kV 110kV;LV 6.3kV 10kV 400Vread more
Rated Capacity:1000kVA 1250kVA 1600kVA 2000kVA 2500kVA 3150kVA 4000kVA
OLTC Tap Range:±8×1.25%/±10×1%
Connection Vector... -
Electrical Distribution TransformersRated Voltage:HV 10kV 35kV;LV 400V 380Vread more
Rated Capacity:500kVA 800kVA 1000kVA 1250kVA 1600kVA 2000kVA 2500kVA 3150kVA
Connection Vector Group:YNd11,Dyn11
Cooling Method:ONAN(Oil...
Toroid offers a variety of standard design power supply transformers for single primary, dual primary, solid-state, multi-voltage and power supplies. With the industry’s largest selection of...
Jun 19, 2023 · Toroidal transformers are passive components that transfer power between circuits by inducing an electromotive force (EMF) in the secondary...
Engineers in a broad range of industries have discovered the performance advantages of our toroidal power transformers. Our transformers are used in a variety of industries: medical electronics, test...
Gowanda designs and manufactures toroidal transformers for a variety of power supply and conversion applications. A toroidal transformer is a transformer that is designed on a doughnut shaped core....
May 5, 2015 · The R-core transformer has the potential to become the predominant choice for use in audio equipment, providing all of the benefits of toroidal transformers at a lower cost. EI Versus...
A toroidal transformer core is normally calculated with a flux density of 15,000 to 16,000 Gauss (1.5-1.6 Tesla) which results in a weight reduction of about (1.2/1.5 x 100 =) 20%. On a toroidal...
