2500kVA 10kv 0.4kv Dry Type Transformer with Aluminum Alloy Enclosure

• Customization: Available
• Application: Power, Instrument, Rectifier, Audio
• Phase: Three
• Model NO.: SCLB20 19 14 13 11 10
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Separated Winding Transformer
• Certification: ISO9001-2000, ISO9001, Ctqc, CE, ISO14001, Cesi
• Usage: Rectifier Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: U
• Brand: Eacher
• Transport Package: Sea Worthy Packing
• Specification: SC(B)
• Trademark: SHENDA
• Origin: Zhejiang China
• Production Capacity: 8000/Year

Product Description

 

Capacity	30-2500KVA,Photo on the left shows a 1250kva transformer.
Primary voltage	6kv 6.3kv 10kv 10.5kv 11kv
Secondary voltage	0.4kv 0.415kv
Frequency	50/60 Hz

Detail display



Certifications


Certificates owned by shenda:
100MVA/220kv power transformer short circuit test report
-issued by CESI Italy&CTQC China

120MVA/33KV oil EAF transformer
50MVA/69KV oil power transformer
10MVA/33kv dry-type transformer
Type test report
-issued by KEMA Netherlands

63MVA/110KV Power transformer short circuit test report
-issued by CTQC China

12.5MVA/22KV Rectifier transformer routine test
-issued by V-Check korea

ISO 9001&ISO14001&OHSAS 18001
CE-POWER TRANSFORMER&FURNACE TRANSFORMER&DRY-TYPE TRANSFORMER&REACTOR

Transformer Characteristics

Winding .
The winding must be especially protected - both against high electrical stress due to
external over voltages and against mechanical overloads by short circuits. They are made of copper or aluminum. Low-voltage windings are made of strip or flat wire while
high voltage windings are manufactured from round or profile wire. ("diamond-dotted paper") bonds the winding into a compact block
while drying and increases the short-circuit capacity additionally.






Magnetic Core lamination.
The three-limb iron core is made of oblique cut Grain-oriented, seven-step silicon steel lamination insulated on both sides,
guaranteeing low losses and low noise. These values are even improved by laser treatment. It is protected on the surface with a
flash-proof varnish in order to prevent the sheet from corrosion and to reduce the noise.



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
a- Measurement of winding resistance .
b- Measurement of voltage ratio and check of phase displacement.
c- Measurement of short circuit impedance and load losses.
d-Measurement of no-load losses and current .
e-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
a- Temperature rise test
b- Lightning impulse test

C - Special tests :
a- Determination of noise level according to IEC 60551 .
b- Short Circuit Dynamic stability Test (test report from independent and accredited laboratory for similar transformer will be accepted).


Packaging and transportation



Company Introduction
SHENDA electric group is a manufacturer and wholesale company that manufactures good & high quality electric transformers from 2000. The company provides the customized products and OEM service. The factory own the 3 production base worldwide,2 in China and 1 in USA.We also own a transformer research institute with more than 30 electric engineers .

Our Services
1. Pre-Sale Service
- Quick response: reply you within 8 hours, to save your time.
- Professional solution: supply professional completed solution base on your technical requirements,  to complete your technical plan.
- Quoataion: submit a competive price within 2 days, to promote your business

2. In Sale Service
- Supplying stipulated completed drawings
- Supplying manufacturing plan and processing photos
- Making the test plan and book hotel for the witness person
- Making good arrangement of the delivery and shipment

3. Afer Sale Service
- Supplying professional supervision and commissioning within 15 days
- Training the workers
- Providing 12 months waranty of quality and perforance

FAQ

1,Q:	Are you manufacturer?
A:	Yes, we are manufacturer. Our factory is in JiangShan City, zhejiang  Province.
2,Q:	What is your delivery time ?
A:	Depend on the type of transformer.
3,Q:	What is your payment term?
A:	30% advance by T/T , 70% before delivery by T/T or L/C or we can discuss about it.
4,Q:	Are your transformers supported for customization ?
A:	Yes, of course. We can design and produce accroding to the technical requirements and parameters of customers.
5,Q:	Do you offer guarantee for the products?
A:	Yes. Different transformers is different. We offer at least one year guarantee for all of our transformers.
6,Q:	Do you accept Factory Acceptance Test?
A:	Yes. It's available. And we are responsible for each set transformer's testing (ICE).
7,Q:	Do you assign engineer for after-sale service?
A:	Yes. For our products,we all provide after-sale installation instructions service