single phase to 3 phase Oil immersed Transformer China Manufacturer

single phase to 3 phase Oil immersed Transformer

$660-25000 /Set/Sets

Payment Type:	L/C,T/T,D/P,D/A,Paypal,Money Gram,Western Union,D/A
Incoterm:	FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES
PDDN-Min. Order:	1 Set/Sets
PDDNansportation:	Ocean,Land

Option:

100kva

125kva

250kva

315kva

800kva

1000kva

Sample:

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

Product Description

In urban rail transit power supply system, three-phase oil-immersed transformer is usually used.The Oil immersion transformer mainly consists of an iron core, winding, oil tank, voltage regulating device, radiator, oil conservator, Gas Relay, insulation sleeve, explosion-proof tube, and other parts.

Operating temperature：

Oil Immersed Transformers can operate according to the nameplate regulations under specified cooling conditions, but the top oil temperature should not exceed 90 ℃. In order to ensure the stability of the insulation performance of the transformer, the oil temperature should be avoided from frequently exceeding 85 ° C, so the alarm setting value should be set at 80 ° C to prevent the insulation aging caused by overheating of the equipment.

Our company has other related products: distribution transformers,Dry Type Transformer, Low Voltage Transformers, Transformer Accessories, High Voltage Generators.etc.If you need someting else, you can contact with us.

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.: 30kva-2500kva

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

PDDN-Selling Units	:	PDDN-Set/Sets
PDDN-Single package size	:	65cm*46cm*88cm
PDDN-Single gross weight	:	50kg
Package Type	:	PDDN-Wooden case
Picture Example	: