SG(B) 100-3150kVA Non-Encapsulated Dry-Type Transformer
Type:Dry Type Transformer
Winding Type:Multi-winding Transformer
Vector Group:Dyn11 or Yyn0
Rated Capacity:100kVA - 3150kVA
Service:Customized Service
Nature of Business:Manufacturer
Certifications:ISO, SGS
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Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of sg(b) 100-3150kva non-encapsulated dry-type transformer in China. If you're going to buy customized sg(b) 100-3150kva non-encapsulated dry-type transformer made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.
Product Introduction of Non-Encapsulated Dry-Type Transformer
The 100-3150kVA Non-Encapsulated Dry-Type Transformer is a three phase dry type transformer designed for power transmission and distribution in industrial, commercial, and infrastructure applications. It efficiently converts voltage with minimal energy loss, suitable for high-load, enclosed environments or scenarios requiring strict fire safety compliance. The transformer is widely applied in data centers, transportation systems, renewable energy facilities, commercial buildings, and specialized industrial equipment. Its non-encapsulated structure ensures excellent heat dissipation and flexible installation, meeting global market demands for safe and energy-efficient solutions.
Products parameter of Non-Encapsulated Dry-Type Transformer
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10kV SG(B)10 Dry Type Transformer |
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Rated high voltage：10kV,6kV |
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Rated low voltage：0.4kV |
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Vector Group：Dyn11 or Yyn0 |
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Tapping Range：±2 x 2.5%, ±5% |
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|
Model |
Uk% |
Po(W) |
(145℃)Pk(W) |
Io% |
LPA(AN)dB |
Weight(kg) |
|
SG10-100 |
4% |
400 |
1370 |
1.8 |
43 |
675 |
|
SG10-125 |
4% |
470 |
1610 |
1.6 |
43 |
720 |
|
SGB10-160 |
4% |
540 |
1850 |
1.6 |
44 |
890 |
|
SGB10-200 |
4% |
620 |
2200 |
1.4 |
44 |
920 |
|
SGB10-250 |
4% |
720 |
2400 |
1.4 |
46 |
1050 |
|
SGB10-315 |
4% |
880 |
3730 |
1 |
47 |
1410 |
|
SGB10-400 |
4% |
980 |
4280 |
1 |
48 |
1565 |
|
SGB10-500 |
4% |
1160 |
5230 |
1 |
49 |
1680 |
|
SGB10-630 |
4% |
1340 |
6290 |
0.85 |
51 |
1800 |
|
SGB10-630 |
6% |
1300 |
6400 |
0.85 |
51 |
1800 |
|
SGB10-800 |
6% |
1520 |
7460 |
0.85 |
52 |
1930 |
|
SGB10-1000 |
6% |
1770 |
8760 |
0.85 |
52 |
2355 |
|
SGB10-1250 |
6% |
2090 |
10300 |
0.85 |
53 |
2940 |
|
SGB10-1600 |
6% |
2450 |
12500 |
0.85 |
54 |
3540 |
|
SGB10-2000 |
6% |
3050 |
15500 |
0.7 |
54 |
4050 |
|
SGB10-2500 |
6% |
3600 |
18400 |
0.7 |
55 |
4790 |
|
SGB10-3150 |
6% |
4030 |
19220 |
0.7 |
57 |
6215 |
|
10kV SGZ(B)10 Dry Type Transformer |
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Vector Group：Dyn11 or Yyn0 |
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Tapping Range：±2 x 2.5%, ±5% |
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|
Model |
Uk% |
Po(W) |
(145℃)Pk(W) |
Io% |
LPA(AN)dB |
Weight(kg) |
|
SGZB-250-10 |
4 |
720 |
2400 |
0.8 |
46 |
1400 |
|
SGZB-315/10 |
4 |
880 |
3730 |
0.7 |
46 |
1450 |
|
SGZB-400/10 |
4 |
980 |
4280 |
0.7 |
46 |
1965 |
|
SGZB-500/10 |
4 |
1180 |
5230 |
0.6 |
48 |
2145 |
|
SGZB-630/10 |
4 |
1340 |
6290 |
0.5 |
49 |
2320 |
|
SGZB-630/10 |
6 |
1300 |
6400 |
0.5 |
50 |
2205 |
|
SGZB-800/10 |
6 |
1520 |
7480 |
0.4 |
51 |
2635 |
|
SGZB-1000/10 |
6 |
1770 |
8760 |
0.4 |
51 |
2720 |
|
SGZB-1250/10 |
6 |
2090 |
10300 |
0.3 |
52 |
3225 |
|
SGZB-1600/10 |
6 |
2450 |
12500 |
0.3 |
53 |
4115 |
|
SGZB-2000/10 |
6 |
3050 |
15500 |
0.25 |
53 |
4365 |
|
SGZB-2500/10 |
6 |
3600 |
18400 |
0.25 |
54 |
5450 |
|
10kV SGB11 Dry Type Transformer |
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Rated high voltage：10kV,6kV |
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|
Rated low voltage：0.4kV |
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|
Vector Group：Dyn11 or Yyn0 |
||||||
|
Tapping Range：±2 x 2.5%, ±5% |
||||||
|
Model |
Uk% |
Po(W) |
(145℃)Pk(W) |
Io% |
LPA(AN)dB |
Weight(kg) |
|
SG11-100 |
4% |
360 |
1310 |
1.6 |
42 |
875 |
|
SG11-125 |
4% |
420 |
1550 |
1.4 |
42 |
920 |
|
SGB11-160 |
4% |
480 |
1780 |
1.4 |
43 |
1090 |
|
SGB11-200 |
4% |
560 |
2110 |
1.1 |
43 |
1120 |
|
SGB11-250 |
4% |
640 |
2290 |
1.1 |
44 |
1250 |
|
SGB11-315 |
4% |
790 |
3530 |
1 |
46 |
1610 |
|
SGB11-400 |
4% |
880 |
4070 |
1 |
46 |
1765 |
|
SGB11-500 |
4% |
1040 |
4970 |
1 |
47 |
1880 |
|
SGB11-630 |
4% |
1200 |
5990 |
0.8 |
49 |
2000 |
|
SGB11-630 |
6% |
1160 |
6070 |
0.8 |
49 |
2000 |
|
SGB11-800 |
6% |
1360 |
7090 |
0.8 |
50 |
2130 |
|
SGB11-1000 |
6% |
1590 |
8290 |
0.8 |
50 |
2555 |
|
SGB11-1250 |
6% |
1880 |
9880 |
0.8 |
51 |
3140 |
|
SGB11-1600 |
6% |
2200 |
11940 |
0.8 |
52 |
3740 |
|
SGB11-2000 |
6% |
2720 |
14730 |
0.6 |
52 |
4250 |
|
SGB11-2500 |
6% |
3200 |
17510 |
0.6 |
53 |
4990 |
Core Advantages of Non-Encapsulated Dry-Type Transformer
Superior Cooling & Reliability
The Non-Encapsulated design exposes windings directly to ambient air, improving cooling efficiency by 30% compared to encapsulated types. This reduces temperature rise, extends equipment lifespan, and ensures stable operation in high-temperature or humid environments.
Flexible Design & Low Maintenance
As a three phase dry type transformer, its modular design supports a wide power range from 100 to 3150kVA, compatible with various voltage requirements. The absence of encapsulation material simplifies fault diagnostics and maintenance, minimizing downtime.
Eco-Friendly & Fire Safety
The dry-type structure eliminates oil insulation, avoiding leakage risks and aligning with environmental standards. Fire-retardant insulation materials and high-grade silicon steel cores meet UL/IEC fire safety certifications, ideal for densely populated or fire-sensitive areas.
Energy Efficiency & Compliance
The SG(B)10/SGZ(B)10/SGB11 series features patented designs that reduce no-load losses by 25%, complying with international energy efficiency regulations. Certified by ISO 9001 and CE, ensuring global market compliance and quality assurance.
Delivery Case Studies
2023 · Singapore · Data Center Project
Supplied 100-3150kVA Non-Encapsulated Dry-Type Transformers to a super-large data center in Singapore. Deployed in high-density server clusters, the transformers ensured 24/7 uninterrupted operation with low noise (<65dB) and optimal thermal control, , becoming a benchmark for green data centers in the region.
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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
Packing and Delivery
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