Hengfengyou transformer news-Hengfengyou (Qingdao) Transformer Co., Ltd.

2022-10-10

How to deal with water inflow of dry-type transformer？

For dry-type transformers working outdoors, especially in rainy days, there is no moisture-proof countermeasure for dry-type transformers working outdoors, so precipitation is very easy to enter the interior of dry-type t

2022-09-29

Hengfengyou Group's 65 single-phase transformers were successfully completed

On September 29, 2022, all 65 sets of 167kva single-phase transformers from Ukraine were completed and passed the third-party inspection, and are currently waiting for shipment.

2022-09-27

Hengfengyou high-voltage coil orders are stepping up production

On September 27, 2022, Hengfengyou is stepping up the production of high-voltage coil orders from Canada. The customer requires 2000kva and 1000kva high-voltage aluminum foil coils for dry-type transformers. The productio

2022-09-23

Georgia 2000kva transformer orders are in hot production

Today, the order S22-M-2000KVA/10KV transformer from Georgia was released, NX1 first-class energy efficiency transformer, all copper. The remaining 3 units of the order are being ramped up for production. According to the

2022-09-22

Development direction of dry-type transformer in recent years

The annual output of dry-type transformers has reached 10000MVA, becoming one of the countries with the largest production and sales volume of dry-type transformers in the world. With the promotion and application of SC (

2022-09-21

Uzbekistan KBSGZY—Transformer orders shipped on time

On September 21, 2022, the order for ten KBSGZY Transformers in Uzbekistan, which lasted for two months, was shipped on time. Hengfengyou completed the production task ahead of schedule on the premise of ensuring quality.

2022-09-16

What is the difference between a control transformer and an isolation transformer?

The main task of the control transformer is to change the voltage, which is divided into step-down transformer and step-up transformer. The turns of the original and secondary windings are not equal. Isolation transformer

2022-09-06

Hengfengyou Transformer won the bid for the State Grid Transformer Project

A few days ago, Hengfengyou Transformer Co., Ltd. received an order of 31.88 million yuan (oil-immersed transformer products) in the second batch of bidding projects for the primary equipment of the main network of the St

2022-08-31

Qingdao Hengfengyou 240MVA/220kV first-class energy efficiency three-phase on-load voltage regulating

A few days ago, the 240MVA/220kV first-class energy efficiency three-phase on-load voltage regulating power transformer produced by Qingdao Hengfengyou Electrical Engineering Co., Ltd. successfully passed all the type tes

2022-08-26

What is the cause of transformer loss?

When the primary winding of the transformer is energized, the magnetic flux generated by the coil flows in the iron core. Because the iron core itself is also a conductor, an electric potential will be induced on the plan