A dry-type transformer developed using advanced amorphous alloy materials can significantly reduce no-load losses by 60%-80%. The GNEE Amorphous Alloy Transformer, with its outstanding environmental protection and energy-saving characteristics as well as excellent electrical performance, has become the preferred choice for green power in data centers and computing power centers. Its highly efficient and stable power supply capability helps users build low-carbon, high-energy-efficiency digital infrastructure, driving the intelligent and sustainable upgrade of power systems.
SCRBH 30-2500kVA Amorphous Alloy Dry-type Transformer
Core:Amorphous Alloy Iron
Type:Dry Type Transformer
High Voltage:6kV-38.5kV
Rated Capacity:30kVA-2500kVA
Phase:Three Phase
Connection Symbol:Dyn11
Service:Customized Service
Type:Dry Type Transformer
High Voltage:6kV-38.5kV
Rated Capacity:30kVA-2500kVA
Phase:Three Phase
Connection Symbol:Dyn11
Service:Customized Service
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Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of scrbh 30-2500kva amorphous alloy dry-type transformer in China. If you're going to buy customized scrbh 30-2500kva amorphous alloy dry-type transformer made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.
Product Introduction of amdt transformer
Products parameter
|
10kV Amorphous Alloy Dry-Type Transformer |
|||||||||
|
Rated Capacity (kVA) |
Voltage Combination |
Connection Section |
No-load Loss (kW) |
Load loss of different insulation and heat resistance grades (kW) |
No-load Current % |
||||
|
High Voltage (kV) |
High Voltage Tapping Range (%) |
Low Voltage (kV) |
Level 130(B) |
Level 150(F) |
Level 180(H) |
||||
|
30 |
|
|
|
|
0.07 |
0.67 |
0.71 |
0.76 |
0.6 |
|
50 |
±2.5 |
0.09 |
0.94 |
1 |
1.07 |
0.5 |
|||
|
80 |
±5 |
0.12 |
1.29 |
1.38 |
1.48 |
0.5 |
|||
|
100 |
0.13 |
1.48 |
1.57 |
1.69 |
0.5 |
||||
|
125 |
0.15 |
1.74 |
1.85 |
1.98 |
0.4 |
||||
|
160 |
0.17 |
2 |
2.13 |
2.28 |
0.4 |
||||
|
200 |
0.2 |
2.37 |
2.53 |
2.71 |
0.4 |
||||
|
250 |
Dyn11 |
0.23 |
2.59 |
2.76 |
2.96 |
0.4 |
|||
|
315 |
0.28 |
3.27 |
3.47 |
3.73 |
0.3 |
||||
|
400 |
6 |
0.31 |
3.75 |
3.99 |
4.28 |
0.3 |
|||
|
500 |
6.3 |
±2 x 2.5 |
0.36 |
4.59 |
4.88 |
5.23 |
0.3 |
||
|
630 |
6.6 |
±5 |
0.42 |
5.53 |
5.88 |
6.29 |
0.3 |
||
|
630 |
10 |
0.4 |
0.41 |
5.61 |
5.96 |
6.4 |
0.3 |
||
|
800 |
10.5 |
0.48 |
6.55 |
6.96 |
7.45 |
0.3 |
|||
|
1000 |
11 |
0.55 |
7.65 |
8.13 |
8.76 |
0.2 |
|||
|
1250 |
0.65 |
9.1 |
9.69 |
10.3 |
0.2 |
||||
|
1600 |
0.76 |
11 |
11.7 |
12.5 |
0.2 |
||||
|
2000 |
1 |
13.6 |
14.4 |
15.5 |
0.2 |
||||
|
2500 |
1.2 |
16.1 |
17.1 |
18.4 |
0.2 |
||||
|
1600 |
0.76 |
12.2 |
12.9 |
13.9 |
0.2 |
||||
|
2000 |
1 |
15 |
15.9 |
17.1 |
0.2 |
||||
|
2500 |
|
|
|
|
1.2 |
17.7 |
18.8 |
20.2 |
0.2 |
|
35kV Amorphous Alloy Dry-Type Transformer |
|||||||||
|
Rated Capacity (kVA) |
Voltage Combination |
Connection Section |
No-load Loss (kW) |
Load loss of different insulation and heat resistance grades (kW) |
No-load Current % |
||||
|
High Voltage (kV) |
High Voltage Tapping Range (%) |
Low Voltage (kV) |
Level 130(B) |
Level 150(F) |
Level 180(H) |
||||
|
50 |
|
|
|
|
0.15 |
1.34 |
1.42 |
1.52 |
0.9 |
|
100 |
±2.5 |
0.2 |
1.97 |
2.09 |
2.23 |
0.9 |
|||
|
160 |
±5 |
0.24 |
2.65 |
2.81 |
3 |
0.8 |
|||
|
200 |
0.28 |
3.13 |
3.32 |
3.55 |
0.8 |
||||
|
250 |
0.31 |
3.58 |
3.8 |
4.06 |
0.7 |
||||
|
315 |
0.37 |
4.25 |
4.51 |
4.82 |
0.7 |
||||
|
400 |
0.43 |
5.1 |
5.41 |
5.79 |
0.6 |
||||
|
500 |
33 |
0.4 |
Dyn11 |
0.5 |
6.27 |
6.65 |
7.11 |
0.6 |
|
|
630 |
35 |
0.58 |
7.25 |
7.69 |
8.23 |
0.6 |
|||
|
800 |
36 |
0.68 |
8.6 |
9.12 |
9.76 |
0.5 |
|||
|
1000 |
37 |
±2x 2.5 |
0.75 |
9.86 |
10.4 |
11.1 |
0.5 |
||
|
1250 |
38.5 |
±5 |
0.88 |
12 |
12.7 |
13.6 |
0.5 |
||
|
1600 |
1 |
14.6 |
15.4 |
16.5 |
0.4 |
||||
|
2000 |
1.25 |
17.2 |
18.2 |
19.5 |
0.4 |
||||
|
2500 |
1.48 |
20.6 |
21.8 |
23.3 |
0.4 |
||||
|
1600 |
1 |
16 |
17 |
18.2 |
0.4 |
||||
|
2000 |
1.25 |
19 |
20.1 |
21.5 |
0.4 |
||||
|
2500 |
|
|
|
|
1.48 |
22.7 |
24 |
25.7 |
0.4 |
Product Advantages of amorphous core transformer
1.Innovative Process Technology
The amorphous alloy transformer adopts a patent-certified semi-encapsulated three-phase three-column structure, achieving compact size and lightweight design while offering excellent high-frequency harmonic suppression capabilities.
An independently developed full-process production line for the amorphous alloy core ensures complete control over material and manufacturing processes, guaranteeing superior quality and technological leadership.
2.Outstanding Energy Efficiency Performance
The high-strength properties of amorphous alloy materials ensure long-term stable operation of the equipment.
Compared to traditional transformers, no-load losses are reduced by 60%-80%, and no-load current drops by 70%-85%, significantly optimizing energy utilization efficiency.
3.Superior Insulation Durability
Insulation materials can maintain effective performance for over 10 years under continuous operation at 220°C, far exceeding industry standards.
UL certification for 200°C thermal endurance and passing a 3500V high-voltage insulation test ensure comprehensive reliability in electrical safety.
4.Long Service Life Reliability
Core components of this dry-type transformer demonstrate exceptional short-circuit resistance, extending service life by over 30% compared to conventional products.
A triple protection design (dustproof, moisture-proof, salt-fog proof) combined with an anti-cracking structure makes it highly adaptable to harsh environments such as high humidity and heavy pollution, reducing maintenance costs significantly.
Design performance characteristics
1.3D Stereoscopic Structure Design
The amorphous alloy dry-type transformer adopts a 3D optimized structure with a stereoscopic rolled core, achieving low loss and high compactness through layered coil design and spatial heat dissipation paths.
2.Low Voltage Foil Winding
This dry-type transformer uses high-purity electrolytic copper foil combined with an H-class high-temperature resistant insulation system. Precision winding is performed on a compression-molded insulating cylinder, with Nomex® paper isolation between layers. A dense structure is formed using VPI vacuum pressure impregnation technology. Epoxy resin is used for double-end sealing treatment, and professional TIG welding technology is applied to the conductor connection points for seamless joining. The transformer structure has excellent mechanical stability, superior short-circuit endurance, and outstanding corrosion resistance.
3.High Voltage Composite Winding
An innovative multi-stage segmented cylindrical design with built-in axial ventilation channels provides excellent thermal stability and surge resistance. Conductors use Nomex® insulated flat copper wire with matching layer insulation systems. High and low voltage windings are integrally molded. After VPI impregnation and high-temperature curing processes, a complete sealed body is formed. Special resin encapsulation is used at the ends to ensure no cracking during long-term operation and outstanding heat dissipation efficiency.
4.Magnetic Circuit System
The innovative core structure reduces iron loss by 70%-80% compared to traditional designs. Unique stress elimination technology ensures excellent electromagnetic performance and structural integrity even under transportation vibration conditions.
Quality Verification System
Full-process quality control is implemented according to ISO/SGS international standards and customized requirements, executing comprehensive factory inspections including partial discharge testing, lightning impulse withstand tests, and sound level measurements. Equipped with industry-leading testing instruments and standardized testing procedures to provide dual guarantees for product reliability.
Why choose us?
GNEE strictly follows the comprehensive acceptance testing process to ensure that the performance of each device meets the standards. Our products and services have been successfully applied in more than 50 countries and regions around the world. As a trusted global industrial partner, we are always committed to helping customers achieve their sustainable development vision through high-quality products and full-process services.
Support
• Pre-sales: Free technical consulting, drawing review, and installation training.
• After-sales:
o Global warranty for 2 years; 5-year warranty on core components.
o 7×24-hour remote support, fault response within <24 hours.
o Operation manual provided.
SGS certification certificate
Our factory
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