Yawei's Product Expansion and Quality Assurance

Jiangsu Yawei Transformer Co., Ltd. has been making significant strides in the transformer market. Recently, the company announced the expansion of its product line. It now offers a wider range of transformers, including the Three - Phase Pad - Mounted Transformer, Single - Phase Pad - Mounted Transformer, and Single - Phase Pole - Mounted Transformer, all of which comply with international standards such as CE, IEC, and IEEE.

Yawei is committed to product quality. All products are warranted against defects in materials, design, and manufacture during the warranty period. For instance, the standard warranty for most of its transformers is two years, starting from either the delivery date (in accordance with INCOTERMS 2020, with the total warranty period not exceeding 66 months from delivery) or the commissioning completion date. In case of any faulty products within the warranty period, Yawei will, at its discretion, repair or replace the defective parts or the entire equipment. The company has a well - established process for handling warranty claims. Once a claim is received, Yawei will respond within 24 hours (excluding weekends and local public holidays), record the fault, and develop a recovery solution.

Yawei has been investing heavily in research and development, resulting in several technological breakthroughs in transformer manufacturing. The SCB(11 - 18) 20kV and below resin - insulated dry - type power transformers are a prime example. These transformers feature a box - type coil design, where the low - voltage winding is made of a whole - piece copper foil. This design effectively addresses issues such as high short - circuit stress, unbalanced ampere - turns, poor heat dissipation, and unstable manual welding in low - voltage, high - current coils. Additionally, the winding ends are resin - potted and cured to enhance moisture and pollution resistance.

The company also equips these transformers with advanced BWDK - series signal thermometers. The 测温元件 are embedded in the upper half of the low - voltage coil, enabling automatic detection and display of the working temperatures of each phase coil. Moreover, the thermometers have over - temperature alarm and tripping functions, ensuring the safe operation of the transformer.

With over 30 years of export transformer manufacturing experience, Yawei has a strong global presence. Its products can meet IEEE / ANSI / DOE / CSA and IEC standards, making them suitable for various international markets. Yawei has local after - sales service teams in the United States, Uzbekistan, and other countries, providing customers with convenient and timely support.

For example, for the Three - Phase Pad - Mounted Transformer, Yawei offers a 24 - month warranty and fast delivery within 6 - 8 weeks. The company's commitment to after - sales service not only includes handling warranty claims but also providing maintenance and repair services. In the event that the root cause of a failure is outside the warranty scope, Yawei will assist the customer in recovering costs from the responsible third party.

Yawei recently launched the YBM(P)35kV - class high - voltage / low - voltage pre - installed substation series for wind power applications. This product is specifically designed for wind power generation systems. It integrates a step - up transformer, high - voltage current - limiting fuse, load switch, low - voltage switchgear, and corresponding auxiliary equipment.

The YBM(P)35F/0.69KV model can raise the 0.69KV voltage generated by wind turbines to 35KV for power transmission. It meets the requirements of GB/T17467 "High - Voltage / Low - Voltage Pre - installed Substations" and has numerous advantages such as strong integration, easy installation, short construction period, low operating cost, high structural strength, and excellent corrosion resistance. It is highly suitable for harsh operating environments like beaches, grasslands, and deserts.