6500kVA 30kv Arc Furnace Transformer

Product Details
Customization: Available
Application: Power, Electronic, Instrument
Phase: Three

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Number of Employees
26
Year of Establishment
2007-11-07
  • 6500kVA 30kv Arc Furnace Transformer
  • 6500kVA 30kv Arc Furnace Transformer
  • 6500kVA 30kv Arc Furnace Transformer
  • 6500kVA 30kv Arc Furnace Transformer
  • 6500kVA 30kv Arc Furnace Transformer
  • 6500kVA 30kv Arc Furnace Transformer
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Basic Info.

Model NO.
HSZ-6500/30
Core
Core-type Transformer
Cooling Method
Oil-immersed Type Transformer
Certification
ISO9001-2000, ISO9001, Ctqc, CE, ISO14001, Cesi
Usage
Application:Tarc Furnace Transformer
Frequency Characteristics
50Hz/60Hz
Shape of Core
Toroidal
Brand
Eacher/Shenda
Specification
CE, ISO, IEC, GB, ANSI
Trademark
SHENDA
Origin
Zhejiang China
Production Capacity
8000/Year

Product Description

Product Description
1. Top three in China, advanced performance
2. CE, IEC, ANSI
3. ISO, OHSAS
4. Up to 150MVA

Application:
Arc furnaces are used in steel industry for smelting scrap iron and for refining steel.  Other application areas are :
1)    Smelting glass and ceramics
2)    Manufacturing or refining many other materials etc. ferrochromium, ferromanganese, different abrasive materials (oxides and nitrides), semiconducting base materials, nanopowders etc.
3)    Electric arc furnace (EAF) transformers are required for many different furnace processes and applications . they are built for :
a , Steel furnaces, mainly long arc
b, Landle furnaces
c, ferro-alloy furnace and similar with short or submerged are
d,Smelting of other materials

Features:
1)       Low loss
2)       Low noise
3)       High efficiency
4)       Low partial discharge
5)       Strong mechanical strength and short-circuit withstand ability .
6)       Operation reliability
7)       Easy maintenance
8)       Pretty outline and compact structure
9)       100% guaranteed no leakage

Brief specification
1)       Voltage class: 6~110 KV
2)       Capacity : 630 KVA to 120,000 KVA
3)       Short-circuit impedance : 4.5~21%
4)       Losses : No-load losses is fully comply with IEC standard requirements

Certifications6500kVA 30kv Arc Furnace Transformer

Manufacture bases
Shenda ( In full: Shenda Electric Group Co.,Ltd.)  is one of the leading manufacturers in the power transmission & distribution industry. Founded in 2000 and currently employs about 1,100 employees worldwide. Shenda operates four factories(three in China and one in the United States of America - R. E. Uptegraff Manufacturing Company, LLC of Pennsylvania, U.S.A.). One base 330kv and dry type base under construction)
Shenda also owns other ten subsidiaries throughout China. The annual gross sales is USD$250 million in 2015.

Shenda's annual total production capacity is about 18,000,000 KVA, Our main products include oil immersed power transformer(up to 250MVA/ 330kV) , dry type transformer(up to 20MVA/35kV), combined transformer substation, amorphous alloy transformer, rectifier transformer (100MVA/220kV )and especially furnace transformer(180MVA/220kV). Our products' performance measures up to the standards established by International Electric Committee (IEC).


6500kVA 30kv Arc Furnace Transformer


Test lab
Testing are conducted for every transformer before delivery.Tests are classified to be routine tests and type test.

A - Routine tests: According to IEC 60076 standard , the following tests must be carried out for all units of the transformers
- Measurement of winding resistance .
- Measurement of voltage ratio and check of phase displacement.
- Measurement of short circuit impedance and load losses.
-Measurement of no-load losses and current .
-Dielectric routine tests including the separate source AC voltage withstanding test and short duration induced over voltage withstanding test ( ACSD )

B - Type tests :
The following tests shall be carried out
- Temperature rise test
- Lightning impulse test

C - Special tests :
- Determination of noise level according to IEC 60551 .
- Oil leakage test
- Overload test at 150 % rated current for one hour after temperature rise test ( top oil temperature rise and winding temperature rise must be measured and recorded in the report test also hot spot temperature rise must be calculated and recorded on the report test ) .
- Short Circuit Dynamic stability Test (test report from independent and accredited laboratory for similar transformer will be accepted).
Clients
6500kVA 30kv Arc Furnace Transformer


Packaging and transportation
6500kVA 30kv Arc Furnace TransformerTransformer accessories
6500kVA 30kv Arc Furnace Transformer

Test lab
6500kVA 30kv Arc Furnace Transformer6500kVA 30kv Arc Furnace Transformer
Certifications
6500kVA 30kv Arc Furnace TransformerPackaging and transportation
6500kVA 30kv Arc Furnace Transformer

Part of equipment
6500kVA 30kv Arc Furnace Transformer


Testing center
6500kVA 30kv Arc Furnace Transformer

 

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