S13 10kV 25kva Three phase plane wound core fully sealed high voltage step up transformer

S13-M-30~2500/10 Three phase plane wound core fully sealed high voltage Distribution Transformer

PRODUCT DESCRIPTION

S13-M-30~2500/10

Three phase plane wound core fully sealed high voltage Distribution Transformer

· Three-phase distribution transformers with wound core seal,30 kVA 1000 kVA capacity range, a total of 1 5 varieties.

·  For three phase three, core pillar rolled inside and outside the ox structure. High degree of mechanization.

· Continuous winding. high and low voltage coil on the core column, good concentricity, tighten the coil.

· Main technical and economic indicators, reached the international advanced level.

Executive Standard

· GB 1094.1-2-2013 Power transformer

· GB 1094.3-2003 Power transformer

· GB/T1094.4-2005 Power transformer

· GB 1094.5-2008 Power transformer

· GB/T6451-2008 Three-phase oil-immersed power transformer technical parameters and requirements

· The international standard IEC76

· GB/T25289-2010 20kV Three-phase oil-immersed power transformer technical parameters and requirements

Type and Signification

Performance Characteristic

· This transformer and 'g' type transformer, no-load current aver-age reduce more than 70%: About 3 no-load loss on average 30% lower.

· J B/T 1008-1 999 standard is compared, the noise is small about 7 d B

· Oil level and high and low voltage winding temperature rise.20 K lower than the temperature rise limit about a 1 3 K, has the certain load capacity

· Anti-short circuit ability, high reliability.

Structure Characteristic

· Core: structure of three phase three pillar type rolled inside and outside the box, column for multistage ladder circular cross section; Core. coiling by vacuum annealing after removing stress; Trough bending clip, pull the screw tighten body; Core surface coating is special glue to ensure that core deformation does not rust.

· Winding and body: low voltage winding for 1 -6 wire and around four layer or double layer cylindrical (500 kVA and below) or spiral winding (630 kVA and above): Anaerobic copper conductor adopts control: High and low voltage winding layer ask insulation tape for lind lattice point; High voltage winding axial oil the tao and the empty between high and low pressure oil gap to stay shade structure; iron yoke insulation and trapezoidal block is an organic whole, making the body even under pressure: Body structure of new type hanger position, vertical and horizontal orientation, ensure displacement of solid body.

· Tank: adopt corrugated tank, sealed structure, not leak, maintenance free.

Technical Parameters

Note:

1. Load loss in the table below the diagonal values for Dyn11 products.

2. Technical parameters of 10kV distribution transformer for large capacity, size and weight data, please contact us.

3. Can provide various voltage transformer, short circuit impedance, coupling mode according to the user demand

4. Table weight and size data for reference only, are subject to change without notice.

ENTERPISE BRIEF INTRODUCTION 

Haibian Power Equipment Co.,Ltd. is founded in 2009 , specialized in the development, manufacturing, and sales of high voltage power distribution equipment and transformers.With outstanding advantages, the leading SF6 load switches, high voltage ring main units, high voltage switchgears, ring main unit breaker cabinets, cable branch cabinets, and centrally installed switchgears are accredited as domestic leading products by the Zhejiang Science and Technology Department. The company owns independent import and export license and also takes part in the overseas EPC projects, with a subsidiary US-Sino joint-ventured Shanghai Haibian Electric Power Equipment Co., Ltd.

Transformer workshop

1.    HV and LV winding

 2. Silico steel cutting & assembly (core)

3. Winding & core combined together

 4. Wing & core wite, cable, conductor assembly

5. Heating winding & core (12Hours)

6. At the same time, make transformer shell (iron cutting welding and corrugated refrigeration panels)

7. Phosphorization transformer shell

8. Antirust paint (color is deep red)

9. Put winding & core into transformer shell

10. All parts assembly with transformer shell

11. High voltage test

12. Shell surface paint

CERTIFICATE 

                 SHIPMENT  &  PAYMENT

FAQ

Q: Can we get a sample for reference?

A: Yes, as long as the goods are conventional type, and you will be charged sample cost plus related shipping cost. Once you place an order to us, we can return or deduct the sample cost to you.

Q: How to solve the quality problems after sales?

A: Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days.

Q: What is the lead time?

A: The lead time depends on the quantities ordered, generally within 25-35days upon the receipt of advance payment.

Q: What is your terms of payment?

A: We accept West Union, T/T, irrevocable L/C at sight. Prefer T/T 30% deposit before production, the balance against copy of B/L.

Q: Can you print our brand on the product?

A: Yes, of course, we also do OEM to print client’s brand on the product

CONTACT US

Performance Guarantee

Once u buy the product manufactured by Haibian Power Equipment (CHHP) can get 24 months performance guranantee after delivery date, or if there is any special reques, pls do not hesitate to contact us...