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10kV class S (B) H15 series amorphous alloy distribution transformer

  • 10kV class S (B) H15 series amorphous alloy distribution transformer

Key attributes

Brand ROCKWILL
Model NO. 10kV class S (B) H15 series amorphous alloy distribution transformer
Rated voltage 10kV
Rated frequency 50/60Hz
Rated capacity 1250kVA
Series S (B) H

Product descriptions from the supplier

Description

Product Description

The 10kV class S(B) H15 series amorphous alloy distribution transformer represents a leap forward in energy-efficient power distribution technology. Engineered with a core of advanced amorphous metal, this transformer series is designed to achieve ultra-low no-load losses, significantly reducing electricity waste and operational costs. Ideal for utility grids, commercial complexes, and industrial plants, the S(B) H15 series offers exceptional reliability and a rapid return on investment by minimizing the total cost of ownership over its entire lifecycle. It sets a new standard for eco-friendly and economically viable electrical infrastructure.

Key Features

  • Features an H15 grade amorphous alloy core that reduces no-load losses by 60-80% compared to conventional silicon steel transformers, translating directly into lower electricity costs.

  • Ultra-low no-load losses ensure the lowest total cost of ownership over its entire service life, offering an excellent return on investment despite a slightly higher initial capital outlay.

  • Drastically reduced energy consumption leads to a lower carbon footprint. As a dry-type transformer, it is oil-free, flame-retardant, and explosion-proof, making it safer and more environmentally friendly.

  • The amorphous core is inherently resilient to mechanical stress and offers strong short-circuit resistance. An optimized magnetic circuit design ensures quiet operation below standard limits, suitable for noise-sensitive areas.

  • Designed and manufactured in compliance with international standards (IEC, IEEE) and relevant Chinese National Standards (GB), guaranteeing global applicability, reliability, and high quality.

Product model

  • S: Three-phase

  • (B): Low-voltage Foil Winding

  • H: Amorphous Alloy

  • 15: Performance Level Code

  • M: Hermetically Sealed

  • First □: Rated Capacity (kVA)

  • Second □: Rated High Voltage

Performance Parameters - Technical Parameters of S (B) H15-M Series Oil-Immersed Distribution Transformer

Rated Capacity

Voltage Combination and Tap Range

Connection Group

No-load Loss (W)

Load Loss at 120℃ (W)

Short-circuit Impedance %

No-load Current %

Outline Dimensions

(Length * Width * Height mm)

Total Weight (kg)

High Voltage kV

Tap Range %

Low Voltage kV

30

6

6.3

6.6

10

10.5

11

±5±2×2.5


0.4

Yyno

Dyn11

33

600

4.0

 

1.7

1100 * 690 * 1090

630

50

43

870

1.3

1190 * 750 * 1140

710

63

50

1040

1.2

1250 * 750 * 1160

750

80

60

1250

1.1

1290 * 750 * 1160

810

100

75

1500

1

1260 * 800 * 1190

870

125

85

1800

0.9

1320 * 870 * 1220

940

160

100

2200

0.7

1370 * 810 * 1220

1050

200

120

2600

0.7

1410 * 800 * 1320

1140

250

140

3050

0.7

1490 * 810 * 1360

1290

315

170

3650

0.5

1520 * 790 * 1430

1500

400

200

4300

0.5

1670 * 820 * 1510

1710

500

240

5150

0.5

1650 * 910 * 1450

1960

630

320

6200


0.3

1830 * 920 * 1440

2250

800

380

7500

0.3

1910 * 950 * 1500

2730

1000                     

450

10300

0.3

2000 * 1100 * 1490

3300

1250

530

12000

0.2

2100 * 1100 * 1580

3560

1600

630

14500

0.2

2120 * 1240 * 1560

3830

Note: the above parameters are only for typical values, and can be customized according to customer requirements.

Implementation criteria: GB1094.1~2-1996, GB1094.3-2003, GB1094.5-2008, GB/T6451-2008

Conditions of use

  • No more than 1000m indoor or outdoor

  • The highest ambient air temperature is +40℃, the highest daily average temperature is +30℃.

  • Maximum annual average temperature +20℃ minimum temperature -25℃

  • According to user requirements, transformers can be operated under special conditions.

 

 

 

Know your supplier
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 108000m²m² Total staff: 700+ Highest Annual Export(usD): 150000000
Workplace: 108000m²m²
Total staff: 700+
Highest Annual Export(usD): 150000000
Services
Business Type: Design/Manufacture/Sales
Main Categories: High Voltage Electrical Apparatus/Electric transformer
Whole life care manager
Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.

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