50 kVA Pole Mounted Transformer

Yawei's single phase pole-mounted transformers are made in power ratings up to 333 kVA.High voltage up to 34.5 kV.

Yawei's pad mounted transformer is designed and tested in accordance with standards including ANSI/CSA, IEEE c.57, and IEC60076 as applicable.

Rated power: 50 kva

Primary Voltage Ratings: 13.8 kV/12.47kV/2.4/7.2kV/14.4kV/24.94kV/34.5kV/27.6kV,ect

Secondary Voltage Ratings: 120/240V; 240/480V;347/600Y;277V;347V

H.V. TAP RANGE: 2280-36225V

CONNECTION TYPE: Ii0/Ii6

TYPE: Conventional/CSP

BIL: 30-150kV

Standards: IEEE/ANSI/CSA/IEC/DOE

1. Certifications

Yawei is a professional transformer manufacturer and supplier. Various international standards can be customized for your transformer, such as: IEEE/ANSI, CSA, AS/NZS, IEC, EN 60076, GOST, etc.Yawei produces transformers with UL/cUL, CSA, CESI etc certifications.

2. Transformer Quality

Yawei has a very serious quality control system, strictly controlling every detail from transformer design to raw material procurement, assembly, testing, packaging and delivery. UL third-party agency regularly inspects the manufacturing process of Yawei transformers. This ensures Yawei maintains high quality standards even after its products have completed initial UL testing.

3. After Sales Service

a. Up to 24 months quality guarantee period. If there is any problem in the operation of your transformer, Yawei's after-sales team will solve it promptly and quickly;

b. Local after-sales installation service team. Whether you are in North America, South America or other regions, Yawei's local team can provide you with professional transformer installation, commissioning, maintenance and other services;

c. Yawei provides remote video guidance for transformer installation;

Conventional Type Transformer

The transformer is cylinder sealing structure.Each one is fixed with grounding devices,hooks,supporting lugs which conforms to ANSI standard,and one or two high voltage bushing on the cover,low voltage bushing on the wall of the tank and eyebolt, connecting terminals.The tap changer should be adjusted basing on the instruction after the power off.

CSP Type Transformer

This type of transformer is CSP type, can self-protection in lightning, short circuit, and can protect the overcircuit and distribution lines from power failure due to its own fault. Features are: one or two high-voltage bushings on the box cover as well as fuses, one or two lightning arresters installed on the side wall, the top of the arrester is close to the high-voltage bushings and connected to the bushings by copper tape.

■Quality System ISO 9001 certified.

■Paint system meeting or exceeding the performance of the IEEEC57.12.28 Standard including the salt spray test.

■Lifting lugs meeting all of the requirements of the CSA C2.1-06 and CSA C2.2-06 Standard

■Computer aided design for mechanical & electrical calculations (C.A.D.).

■Core and coils designed for an optimum Total Ownership Cost (TOC).

■Low voltage leads with embossed markings on all units with 3 L V bushings for easy reading and permanent identification on selected ratings.

■Provision for surge arrester bracket,bracket available as an option.

■"Low-high-low"windings for increased short circuit stren-gth,efficiency and thermal strength
■Cover or sidewall mounted high voltage bushing(s)as required.
■Wound core with step-lap joints for increased efficiency and lower noise levels.
■Dual voltage designed to meet BIL and short circuit requirements on both connections.
■Automatic self-resealing pressure relief valve.
■Low voltage spade or clamp type(basket)terminals as required.
■Multiple cover clamps to ensure proper sealing and to minimize water retention on the cover edge.

Wooden Case

As shown in the picture above,YAWEI transformers are packed in wooden case. Put the transformer on a solid wooden pallet for fixing, and protect it with wooden boards on the top and around. Such wooden case packaging ensures that the transformer will avoid damage caused by impact during transportation.

YAWEI Transformer is the top transformer supplier in China. The factory is located in Jiangsu Province, covering an area of 240,000 square meters. With more than 30 years of transformer export experience, the professional technical team can meet your requirements for all technical standards; the professional marketing team will quickly and efficiently promote your transformer project, saving you more time and economic costs. Various international certifications of transformers to ensure product quality, safety and reliability. The practical application of YAWEI Transformer in nearly a hundred countries will make you more confident in YAWEI Transformer. YAWEI Transformer will be your good choice.

1.Quality management system GB/T 19001-2016 ISO 9001: 2015

The operation of the whole YAWEI system is strictly controlled and managed. This ensures the quality of products and material in all stages, from receiving customer requests to design, materials, production, installation, testing, packaging, delivery, after-sales, all of which operate under strict and logically linked processes.

2.CERTIFICATEOFCOMPLIANCE of UL and CUL

YaWei pad mounted transformer have been evaluated by UL in accordance with the U.S and Canada Standard(s). Our transformer certified by UL based on Canadian standards (CSA standards) .

3.Accreditation certificate CE

Standard: EN 60076-1:2011.EN 60076-2:2011EN 60076-14:2013 confirms that YAWEI technical quality meets the requirements of all specific international standards for testing and calibration laboratories. All YAWEI products are fully tested in a qualified testing room before leaving the factory, ensuring stable quality and providing absolute peace of mind for customers.

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