33KV 69KV 110KV 5000KVA transformer China Manufacturer

33KV 69KV 110KV 5000KVA transformer

$660-25000 /Set/Sets

Option:

1MVA~120MVA

Sample:

$699.00 /Set/Sets, 1 Set/Sets (Max. Order)
Buy Sample

Product Description
Luoyang Datang EnergyPhotoelectron deals in the R&D, manufacturing, and sales of various medium, high, and Low Voltage Transformers and Transformer Accessories . The transformer accessories mainly include Buchholz Relay, Tap Changer , oil level gauge, Butterfly Valve, Moisture Absorber, pressure reducing valve, Cross Flow Cooling Fan, Bimetal Thermometer, Epoxy Resin Insulator, etc. New and old customers are welcome to purchase and customize.The transformer Product introduction1000kVA and above Oil Immersed Transformers must be equipped with outdoor signal thermometers and can be connected to remote signals. Oil-immersed transformers of 800kVA and above shall be equipped with a Gas Relay and pressure protection device. Oil-immersed transformers of 800kVA and below can also be equipped with gas relays according to the use requirements and through consultation with the manufacturer. Dry-type transformers shall be equipped with temperature measuring devices according to the manufacturer’s regulations, generally 630kVA and above transformers.The products are classified according to the phase number of a single transformer, which can be divided into three-phase transformers and single-phase transformers. In three-phase power systems, three-phase transformers are generally used. When the capacity is too large and limited by transportation conditions, three single-phase transformers can also be used in three-phase power systems to form transformer banks.Winding divisionIt can be divided into two winding transformers and three winding transformers. The transformer is generally a double-winding transformer; That is, there are two windings on the iron core: One winding is the primary and the other is the secondary.The three-winding transformer is a transformer with a large capacity (above 5600 KVA), which is used to connect three different voltage transmission lines. In some special applications, Satons transformers may have more than two windings to meet specific requirements.Structural classificationIt can be divided into a core transformer and a shell transformer. If the winding is wrapped around the iron core, it is an iron core transformer; If the iron core is wrapped around the winding, it is a shell-type transformer. However, they are slightly different in structure and have no essential difference in principle. All power transformers are iron core type.The transformer is mainly composed of an iron core, winding, oil tank, conservator, insulating sleeve, tap changer, gas relay, etc.

Company OverviewLuoyang Datang EnergyPhotoelectron is a comprehensive enterprise integrating product research and development, product sales, and import and export services. It has more than 45 years of R&D experience. The company has more than 120000 square meters of modern workshops, research and development centers, and more than 30,000 square meters of employee apartments. Complete production equipment, complete testing methods, strong technical force, and complete qualifications. We can provide all kinds of high, medium, and low voltage transformers with a voltage of 110KV and below and a capacity of 120000kVA and below for various purposes. The parameters and specifications can be customized according to customer requirements. The products have been sold to Korea, Japan, Russia, Vietnam, Myanmar, Singapore, Malaysia, Iraq, Zambia, Congo, South Sudan, Ethiopia, Nigeria, South Africa, Azerbaijan, Zimbabwe and other countries.

Product Attributes

Model No.: S11

Brand: PDDN

Place Of Origin: China

Use: Power, Electronic, Lighting, Audio, Potential, Instrument, Rectifier, Pulse, Reactor

Phase: Three

Coil Structure: Toroidal

Number Of Coils: Autotransformer

Product Name: Oil immersed distribution transformer

Rated Capacity: 30kva~2500kva

Rated Primary Voltage: 6kv/10kv/11kv/13.8kv//15kv/20kv/22kv/33kv/35kv/

Rated Secondary Voltage: 380v/400v/415v/420v

Rated Power: 20kw~2000kw

Frequency: 50Hz/60Hz

Insulation Class: A

Cooling Mode: ONAN

Connection Group Number: Dyn11/Dyn0

Core Material: Copper / aluminum

Packaging & Delivery