Step Down Transformer 380v to 220v 3 Phase

step down transformer 380v to 220v 3 phase

step down transformer 380v to 220v 3 phase advantage:

1.  Low loss, and significantly energy-saving.

2. The core laminations are made up from high-quality cold-rolled grain-oriented silicon steel sheets

3. Zigzag directed flow of oil are provided within the windings

4. The regulating winding is a separate winding which apart from the high voltage main winding

5. The windings of one phase are assembled into an integral phase block before placing into the core.

6. Core frames in the form of a flat plate are used for clamping the core.

7.Transformer tanks are fabricated with steel plates wide enough so that there are no weld joints on each surface.

8.Diaphragm membrane is provided within the conservator, preventing direct contact of oil with air, protecting the oil from aging

9.Reliably sealed, and fine machined for sealed surface.

10. Quality assurance rules are also observed for all insulating parts,and main components.

step down transformer 380v to 220v 3 phase Details:

Related Transformer product in our company

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 OUR SERVICE:

1 .Customized design depends on your requirement. OEM is welcomed.

2 .Reply your inquiry in half of hour,24 hours on line.

3.Special discount and protection of sales area provided to our distributor.

4.Warranty:1year.

FAQ:

1.Do you offer the samples of transformer?

Yes,we can provide sample with charge.

2. What is Amorphous Alloy?

An amorphous metal (also known as metallic glass or glassy metal) is a solid metallic material, usually an alloy, with a disordered atomic-scale structure. Most metals are crystalline in their solid state, which means they have a highly ordered arrangement of atoms.Amorphous metals are non-crystalline, and have a glass-like structure. But unlike common glasses, such as window glass, which are typically electrical insulators, amorphous metals have good electrical conductivity.

3. Advantages of Amorohous alloy

The amorphous is more superior to traditional silicon steel sheet in magnetic permeability, excitation current and iron losses, especially in iron losses, only 1/3 to 1/5 when compared with silicon steel sheet.

1. Small space occupy and easy installation. 2. Low loss 3. Better efficiency in power using 4. Long service time 5. Wide application range.

4.Do you take special orders ?

 Yes , We accept customized products.