Safety Induction Furnace Transformer , Electric LF Ladle Refining Furnace Transformer

Safety Induction Furnace Transformer , Electric LF Ladle Refining Furnace Transformer

Quick Detail:

1.Low loss, low noise

2.Low partial discharge

3.High quality,efficiency

4.Safe use

5.power frequency induction furnace transformer

Overview & Application

Electric furnace transformer is refers to the power transformer of industrial furnace melting , it is a special transformer which is designed according to the working characteristic and operation mode of medium frequency electric furnace.

Outstanding characteristic: designed according to the national industry standards and the different electric furnace process, energy saving, environmental protection, prevent harmonic, no fever, resistance to short-circuit, high overload ability.

• Compared with the conventional transformer with the same capacity, melting time shortened about 20%, tons of power consumption dropped about 70 degrees.It can saving electricity about 210000 degrees each year as Annual output calculated at 3000 tons

• The special transformer is suitable for the medium frequency furnace which capacity is below 30 tons . High side voltage is 10 kv and 35 kv. low side voltage is divided into: 400 v, 660 v, 750 v, 850 v, 950 v, 1000 v, 1100 v, 1250 v and 1500 v.It has two structure: with electric reactor and without electric reactor, and also has large impedance and small impedance to meet the needs of the use

Use: H- steel-making arc furnace;

    HJ- ladle refining furnace;

    HZ- electro-slag furnace;

    HC- calcium carbide furnace

    HT- ferroalloy furnace;

    HL- phosphorus furnace

    HG- power frequency induction furnace

Phase: D- single phase;

      S- three phase

Type of Cooling: “—” ONAN

               F- oil-immersed natural air cooling-air cooling

               S- water cooling

Type of oil circulating:  “—” natural circulation;

                      P- forced oil circulation

Type of tap changing: “—” off-circuit voltage regulating

                    Z- on-load tap changing;

Inner contains attached device: “—” change magnetism-leaking group;

                           K- inner attached reactor

Rated capacity: KVA

Voltage level: KV

Applications:

Power frequency induction furnace transformer is power transformer which is designed according to work principle, lead character and operation characteristic and can be used for steel and non-ferrous metal smelting, extracting various ferroalloys, silicon compounds and extraction of pure silicon.

Specifications:

Power frequency induction furnace transformer

A . Transformers application:

B . Production process:

C . Production Equipments:

D . Packing and Delivery Processing:

E . Quality Certificates:

F . Team Work:

G . FAQ About Transformers:

Q: 1. Are transformers apply with Internation Standrad?

A: Yes, all our product are strictly apply with IEC,IS,ANSI,GB or any other special requirements as customers.

Q: 2. What is the lead time?

 A:Generally for one lot transformers within 60-90 days.

Q: 3. How do transformers been shipped?

A: Transformers always been deliveried by ship,train or truck for oversea.Which with main active body in bulk and accessories in wooden cases.

Q: 4. What kind of internation certificates do you have?

A: We have authoried KEMA,ISO and SGS.

Q: 5. What is your production ability for last year?

A: Last year our production ability reach 50 million KVA,and increased every year.

Q: 6. Do you offer guarantee for the products?  

A: Yes, we offer at least one year guarantee for all of our transformers.

Q: 8. Do you accept FAT(Factory Acceptance Test)?

A: Yes, it’s available.Welcomed.We are responsible for each set transformer’s testing.

Q: 9. Do you assign engineer for after-sale service?

A: Yes,for our products,we all show after-sale guide installation and questions inquiry.

Q: 10. What is the main use for these kinds transformers?

A: Our factory manufactured transformers, which are widely used in power grids, power plants, metallurgy, chemical industry, transportation, aerospace, new energy and other fields.