45kVA Three Phase Pad Mounted Distribution Transformer

Three Phase Pad Mounted Transformer Specifications:

· Rated power 250kVA to 5,000kVA

· Primary voltage up to 36 kV

· Cooling type: ONAN

· Available Fluids: Mineral Oil/ vegetable oi, FR3 dielectric fluid, PCB Free

Three Phase Pad Mounted Transformer Standards Compliant:

· IEEE C57.

· NEMA 260/NEMA ATS/NEMA 70

· GOST R 52719-2007 Power transformers. General specifications

· GB 6451 Technical Specifications And Requirements For Oil-Immersed Power Transformers

· Compliant Transformers,Distribution type, Liquid-Filled Type,Over 600 Volts Transformers General Specifications Standards

Three Phase Pad Mounted Transformer Advantage:

· Yuanguang-Intelec Liquid-filled Three Phase Pad Mounted distributiontransformer have Radial Feed Type and Loop Feed Type, can be installed in places that do not have room for a fenced enclosure. Pad Mounted transformer’s advantage is compact construction, small size, easy for installation .

· Yuanguang Intelec have a complete set of factory management system, passed the ISO9001 certification, our products in the international certification of STL laboratory through the experiment, we also can provide UL certificate

·Yuanguang Intelec utilizes a focus factory concept which leads to a great experience in specific products giving a very high level of consistency in design, manufacture, and test

· Yuanguang Intelec  distribution transformers factories utilize the common design platform giving us best-in-class experience, consistency, and repeatability

· Yuanguang Intelec utilizes best-in-class manufacturing and quality processes to ensure that our transformers will meet the most stringent requirement

Three Phase Pad Mounted Transformer Applications:

· Pad mounted transformer usually installd at streets, parks, hotels, countryside, residential or commercial areas.

Three Phase Pad Mounted Transformer Optional Accessories:

· Externally-operable multiple voltage switches for safe operation

· Externally-operable tap changer switches for safe operation

· Special designs conforming to international specifications

· Dual voltage primary complete with externally operated voltage switch

· Extra creep bushing

· Surge arrester bracket7

· Drain/sampling valve

· Filter press connections

· ANSI Porcelain low-voltage bushings

· Nonconductive transformer cover

· Temperature gauge (tank size limitations apply)

· Liquid level gauge (tank size limitations apply)

· Pressure vacuum gauge (tank size limitations apply)

Three Phase Pad Mounted Transformer Transport Packaging:

· Three-phase transformers are packed with plastic cloth, and the corners are protected with pearl cotton and wrapped with winding film.

Three Phase Pad Mounted Transformer Factory Quality Control:

· Raw material inspection

· Fuel tank leak dinspection

· Winding inspection

· Active part inspection

· Finished product factory test

Design Performance Test：

Routine tests will be performed on EACH UNIT

a. Voltage ratio

b. Polarity

c. Phase relationship

d. Core losses (no-load losses)

e. Exciting current

f. Winding losses (load losses)

g. Tank leaks

h. Impedance

i. Applied potential

j. Induced potential

k. Impulse tests

Test Report：

· Type Test Report

· Routine Test Report