Advanced Technology Behind Vacuum Cast Coil Dry Type Transformers
Vacuum cast coil dry type transformers utilize a cutting-edge manufacturing process that significantly enhances their insulation and durability. During production, the coils are impregnated with resin under vacuum conditions, ensuring thorough penetration and eliminating air bubbles. This method creates a solid, compact coil structure that is highly resistant to moisture, dust, and chemical contaminants. The vacuum casting technique also improves thermal conductivity, allowing these transformers to operate efficiently even under high load conditions. Their dry type design eliminates the use of oil, reducing fire hazards and environmental risks commonly associated with traditional transformers. As a result, they are ideal for installations in sensitive or indoor environments where safety is paramount.
Fireproof Features and Safety Standards Compliance
Fire safety is a critical consideration in transformer design, and vacuum cast coil dry type transformers excel in this aspect due to their inherent fire-resistant materials. The resin used for impregnating the coils is formulated to meet stringent fire retardant standards, ensuring that the transformer maintains integrity during high-temperature incidents without contributing to fire spread. Manufacturers of these transformers adhere to international safety standards such as IEC 60076-11 and UL 1561, guaranteeing reliable performance and compliance with global fireproof certifications. This makes them suitable for use in commercial buildings, hospitals, data centers, and other facilities where fire risk must be minimized without compromising electrical performance.
SC(B)10
Rated capacity （KVA）
Voltage combination（KV）
No-load losses（W）
Load losses（W）
No-load current （%）
Short-circuit impedance （%）
SC10-30
30
6,6.3,6.6,10,11/0.4
190
710
2.4
4.0
SC10-50
50
6,6.3,6.6,10,11/0.4
270
1000
2.4
4.0
SC10-80
80
6,6.3,6.6,10,11/0.4
370
1380
1.8
4.0
SC10-100
100
6,6.3,6.6,10,11/0.4
400
1570
1.8
4.0
SC10-125
125
6,6.3,6.6,10,11/0.4
470
1850
1.6
4.0
SCB10-160
160
6,6.3,6.6,10,11/0.4
550
2130
1.6
4.0
SCB10-200
200
6,6.3,6.6,10,11/0.4
630
2530
1.4
4.0
SCB10-250
250
6,6.3,6.6,10,11/0.4
720
2760
1.4
4.0
SCB10-315
315
6,6.3,6.6,10,11/0.4
880
3470
1.2
4.0
SCB10-400
400
6,6.3,6.6,10,11/0.4
980
3990
1.2
4.0
SCB10-500
500
6,6.3,6.6,10,11/0.4
1160
4880
1.2
4.0
SCB10-630
630
6,6.3,6.6,10,11/0.4
1350
5880
1.0
4.0
SCB10-630
630
6,6.3,6.6,10,11/0.4
1300
5960
1.0
6.0
SCB10-800
800
6,6.3,6.6,10,11/0.4
1520
6960
1.0
6.0
SCB10-1000
1000
6,6.3,6.6,10,11/0.4
1770
8130
1.0
6.0
SCB10-1250
1250
6,6.3,6.6,10,11/0.4
2090
9690
1.0
6.0
SCB10-1600
1600
6,6.3,6.6,10,11/0.4
2450
11730
1.0
6.0
SCB10-2000
2000
6,6.3,6.6,10,11/0.4
3050
14450
0.8
6.0
SCB10-2500
2500
6,6.3,6.6,10,11/0.4
3600
17170
0.8
6.0
Leading Manufacturers and Industry Applications
Companies specializing in the production of vacuum cast coil dry type transformers invest heavily in research and development to deliver products tailored to diverse industrial needs. These manufacturers offer customized solutions that cater to specific voltage ratings, sizes, and cooling requirements, ensuring optimal integration into various electrical systems. Common applications include power distribution networks, renewable energy projects, railways, and heavy machinery operations. The combination of fire resistance, reliability, and low maintenance makes these transformers a preferred choice for industries aiming to enhance operational safety while maintaining high-efficiency power management.
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Companies specializing in the production of vacuum cast coil dry type transformers invest heavily in research and development to deliver products tailored to diverse industrial needs. These manufacturers offer customized solutions that cater to specific voltage ratings, sizes, and cooling requirements, ensuring optimal integration into various electrical systems. Common applications include power distribution networks, renewable energy projects, railways, and heavy machinery operations. The combination of fire resistance, reliability, and low maintenance makes these transformers a preferred choice for industries aiming to enhance operational safety while maintaining high-efficiency power management.