33kv Series Transformer with OLTC

As one of the professional China power transformer manufacturers, Yuebian has advanced production equipment and a complete product inspection system. Our transformers company have high mechanical strength, balanced ampere-turn distribution and good short-circuit resistance.

General introduction of power transformer:

This transformer meet the criteria of GB1094 and GB/T6451.The replacements on the material, technique and structure make the electric performance reaches the world advanced level in the industrial.The characteristics are high efficiency and low loss,to save the electrical amount and freight.It is one of the most popular models and popularized by the users.

Environmental conditions:

1.Type: Outdoor

2.Normal Service Conditions:

3.The height above the sea level is below 1000m;

4.Ambient temperature: Highest air temperature+40 ℃, Lowest air temperature-25℃

5.Relative air humidity:≤90%(+25℃)

6.installation site: no corrosion gas, No obvious dirt

For Agricultural power distribution and lighting

Transformer Standard of SZ11 Type 35kv Series On-Load Regulator Transformer:

GB1094.1~2-1996 power transformer

GB1094.3,5-2003 power transformer

GB/T6451-2008 Three phase oil immersed high voltage power transformer

Model description:

Model description

Features of products of regulator transformer:

A.OLTC regulation transformer meet the user’s requirement to voltage. Imporve the quality of power supply and save the energy.

B.With the high conductivity material of silicon steel sheet,multi-lamination mitred joint,it lowers the no-load loss and no-load current of the core.

C.The high voltage winding uses continuous connection,while low voltage winding uses continuous or helical connection.It has high mechanical strength,ampere-turns balanced distribute and good ability of resistance against short circuit.

D.The tank is in bell or barrel type with corrugated wall makes the equipment nice surface and high mechanical strength.The critical area is connected by precision machnied flange to avoid leakage.

Deliver and shippment :

Sea transportation. 1 set Transformer per wooden carton.

Specification of 33kv Series Transformer with OLTC