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Product Overview
The American box-type substation is a highly integrated, compact, and easy-to-install power equipment. It combines high-voltage switchgear, distribution transformers, and low-voltage distribution devices into a single unit. This substation is widely used in urban power grids, commercial areas, and residential distribution systems. It is favored for its compact structure, stable performance, and reliable safety.
Key Features
1. Highly Integrated Design: It integrates high-voltage distribution, transformers, and low-voltage distribution into one enclosure, reducing the use of external cables and simplifying the overall layout of the power system.
2. Small Footprint: With a compact, aesthetically pleasing box structure, it is ideal for installation in areas with limited space, helping to save land resources.
3. Easy Installation: The modular design of the American box-type substation makes it easier to transport, install, and maintain, shortening construction time and reducing installation costs.
4. High Safety Performance: The enclosure is made of high-quality materials with excellent protection and corrosion resistance, ensuring stable operation in harsh environments over the long term.
5. Strong Reliability: It offers excellent insulation and short-circuit protection, maintaining stable performance even during grid fluctuations and overload conditions, making it suitable for various load demands.
6. Eco-friendly and Energy Efficient: Equipped with energy-efficient transformers and environmentally friendly materials, it meets modern green grid requirements, reducing energy consumption and environmental impact.
Application Areas
Urban Power Grids: Suitable for urban power supply networks, providing reliable power for commercial centers, office buildings, and residential communities.
Commercial and Residential Areas: Widely used in commercial zones and residential communities' distribution systems, ensuring safe and stable power supply.
Industrial Parks: Provides efficient and stable power for industrial parks, accommodating the high power demands of heavy equipment.
Technical Parameters
· Rated Voltage: Customizable according to customer needs, with common voltage levels of 10kV, 20kV, or 35kV.
· Capacity Range: From several hundred kilovolt-amperes (kVA) to several thousand kilovolt-amperes (kVA), meeting the power needs of different applications.
· Cooling Methods: Typically uses natural oil cooling or forced air cooling to ensure stable operation under various load conditions.
Conclusion
The American box-type substation, with its high integration, small footprint, easy installation, and high safety performance, has become an essential piece of equipment in modern urban, commercial, and industrial power systems. Our company offers a wide range of American box-type substations, tailored to meet customers' needs in different applications, ensuring the safe, stable, and efficient operation of power systems.
| Product Model | Rated Capacity（kVA） | HV（KV） | Tapping Range（%） | LV（KV） | Connection Group | No-load Loss（W) | load loss （W）(120℃) | Short-circuit Impedance（%） | Dimensions (Length ×Width × Height) （mm) | Gauge（mm） | Total Weight（KG) |
| S11-M-30/10 | 30 | 6 6.3 6.6 10 10.5 11 | ±5 ±2×2.5 | 0.4 | Yyn0 Dyn11 | 100 | 630/600 | 4 | 705*510*930 | 400*400 | 290 |
| S11-M-50/10 | 50 | 130 | 910/870 | 4 | 830*520*1020 | 400*400 | 400 | ||||
| S11-M-63/10 | 63 | 150 | 1090/1040 | 4 | 850*520*1024 | 400*400 | 395 | ||||
| S11-M-80/10 | 80 | 180 | 1310/1250 | 4 | 860*540*1040 | 400*400 | 465 | ||||
| S11-M-100/10 | 100 | 200 | 1580/1500 | 4 | 890*570*1030 | 400*400 | 510 | ||||
| S11-M-125/10 | 125 | 240 | 1890/1800 | 4 | 935*580*1130 | 400*400 | 630 | ||||
| S11-M-160/10 | 160 | 280 | 2310/2200 | 4 | 1175*725*995 | 550*550 | 690 | ||||
| S11-M-200/10 | 200 | 340 | 2730/2600 | 4 | 1120*765*1035 | 550*550 | 765 | ||||
| S11-M-250/10 | 250 | 400 | 3200/3050 | 4 | 1185*830*1095 | 550*550 | 930 | ||||
| S11-M-315/10 | 315 | 480 | 3830/3650 | 4 | 1255*880*1075 | 550*550 | 1085 | ||||
| S11-M-400/10 | 400 | 570 | 4520/4300 | 4 | 1400*1010*1170 | 550*550 | 1300 | ||||
| S11-M-500/10 | 500 | 680 | 5410/5150 | 4 | 1450*1045*1210 | 660*660 | 1450 | ||||
| S11-M-630/10 | 630 | 810 | 6200 | 4.5 | 1540*1080*1275 | 660*660 | 1680 | ||||
| S11-M-800/10 | 800 | 980 | 7500 | 4.5 | 1610*1150*1370 | 660*660 | 2010 | ||||
| S11-M-1000/10 | 1000 | 1150 | 10300 | 4.5 | 2070*1265*1850 | 660*660 | 2720 | ||||
| S11-M-1250/10 | 1250 | 1360 | 12000 | 4.5 | 2050*1265*1890 | 820*820 | 3150 | ||||
| S11-M-1600/10 | 1600 | 1640 | 14500 | 4.5 | 2155*1320*2010 | 820*820 | 3850 | ||||
| S11-M-2000/10 | 2000 | 1940 | 18300 | 5 | 1950*1950*1995 | 960*960 | 4570 | ||||
| S11-M-2500/10 | 2500 | 2290 | 21200 | 5 | 2060*2050*2610 | 1080*1080 | 4980 |
| Other attributes | |
| Place of Origin | Jiangsu, China |
| Brand Name | HuaDing |
| Model Number | S11 |
| Coil Number | 3 |
| Use | power |
| Coil Structure | layer coil |
| Certification | CE ISO |
| Standard | IEC60076 |
| Type | Distribution Transformer |
| Frequency | 50/60HZ |
| Input Voltage | 6-11kV |
| Output Voltage | 0.38-0.44kV |
| Tapping Range | ±5，±2×2.5 |
| Warranty | 2 Years |
| Winding material | Copper\Aluminum |
| Cooling Method | ONAN |
| Ambient Temperature | -25℃ to 40℃ |
| Operating Altitude | Below 1000 meters |
| Delivery Time | |||
| Quantity (Pieces) | 1-5 | 6-10 | ＞10 |
| Delivery Time (Days) | 22 | 27 | To be determined |
| Product Specifications and Model | Standard | Quantity (Units) | Price (USD) | ||
| SL11-M-25/10/0.4 | Aluminum , IEC | 1 | 1060 | ||
| SL11-M-30/10/0.4 | Aluminum , IEC | 1 | 1130 | ||
| SL11-M-50/10/0.4 | Aluminum , IEC | 1 | 1310 | ||
| SL11-M-63/10/0.4 | Aluminum , IEC | 1 | 1530 | ||
| SL11-M-80/10/0.4 | Aluminum , IEC | 1 | 1650 | ||
| SL11-M-100/10/0.4 | Aluminum , IEC | 1 | 1800 | ||
| SL11-M-125/10/0.4 | Aluminum , IEC | 1 | 1990 | ||
| SL11-M-160/10/0.4 | Aluminum , IEC | 1 | 2230 | ||
| SL11-M-200/10/0.4 | Aluminum , IEC | 1 | 2490 | ||
| SL11-M-250/10/0.4 | Aluminum , IEC | 1 | 2830 | ||
| SL11-M-315/10/0.4 | Aluminum , IEC | 1 | 3200 | ||
| SL11-M-400/10/0.4 | Aluminum , IEC | 1 | 3570 | ||
| SL11-M-500/10/0.4 | Aluminum , IEC | 1 | 4420 | ||
| SL11-M-630/10/0.4 | Aluminum , IEC | 1 | 5210 | ||
| SL11-M-800/10/0.4 | Aluminum , IEC | 1 | 7140 | ||
| SL11-M-1000/10/0.4 | Aluminum , IEC | 1 | 9210 | ||
| SL11-M-1250/10/0.4 | Aluminum , IEC | 1 | 9770 | ||
| SL11-M-1600/10/0.4 | Aluminum , IEC | 1 | 11500 | ||
| SL11-M-2000/10/0.4 | Aluminum , IEC | 1 | 14490 | ||
| SL11-M-2500/10/0.4 | Aluminum , IEC | 1 | 16220 | ||
| PS：Ex-factory Price for Standard Product,Custom Products Available for Inquiry. | |||||
Product Picture
 |  |
Workshop Display
 |  |
Products advantages:
Small size and compact structure.
No insulation distance required, safe operation.
Convenient conversion, improve power supply reliability.
Containerized Box Substation
Certifications
FAQ
Q:what's your major products?
A: oil immersed transformer, dry type transformer, Transformer Substation, High and Low Voltage Switchgear
Q: Can your product be customized?
A: Considering differences in voltage, frequency and other speciality of transformer product in different countries and regions, our product can be customized according to your requirements
Q: When can l get the price?
A:Usually we quote within 24 hours after we get your inquiry.
Q: What about lead or shipping time?
A: The lead time depends on the quantity you ordered, generally within 15 days upon receipt of advance payment.
Q: What is the price of shipping?
A: Depending upon the port of delivery, prices varies.
Q: Do you offer guarantee for the products?
A: Yes. We offer at least two years guarantee for all of our transformers.
Q: Your Advantage?
A: 61 years experience, Advanced production equipment, Stable quality, Fast delivery, Professional & good ⪻ompt service. Also some free parts can be provided for you.
Product Overview
The American box-type substation is a highly integrated, compact, and easy-to-install power equipment. It combines high-voltage switchgear, distribution transformers, and low-voltage distribution devices into a single unit. This substation is widely used in urban power grids, commercial areas, and residential distribution systems. It is favored for its compact structure, stable performance, and reliable safety.
Key Features
1. Highly Integrated Design: It integrates high-voltage distribution, transformers, and low-voltage distribution into one enclosure, reducing the use of external cables and simplifying the overall layout of the power system.
2. Small Footprint: With a compact, aesthetically pleasing box structure, it is ideal for installation in areas with limited space, helping to save land resources.
3. Easy Installation: The modular design of the American box-type substation makes it easier to transport, install, and maintain, shortening construction time and reducing installation costs.
4. High Safety Performance: The enclosure is made of high-quality materials with excellent protection and corrosion resistance, ensuring stable operation in harsh environments over the long term.
5. Strong Reliability: It offers excellent insulation and short-circuit protection, maintaining stable performance even during grid fluctuations and overload conditions, making it suitable for various load demands.
6. Eco-friendly and Energy Efficient: Equipped with energy-efficient transformers and environmentally friendly materials, it meets modern green grid requirements, reducing energy consumption and environmental impact.
Application Areas
Urban Power Grids: Suitable for urban power supply networks, providing reliable power for commercial centers, office buildings, and residential communities.
Commercial and Residential Areas: Widely used in commercial zones and residential communities' distribution systems, ensuring safe and stable power supply.
Industrial Parks: Provides efficient and stable power for industrial parks, accommodating the high power demands of heavy equipment.
Technical Parameters
· Rated Voltage: Customizable according to customer needs, with common voltage levels of 10kV, 20kV, or 35kV.
· Capacity Range: From several hundred kilovolt-amperes (kVA) to several thousand kilovolt-amperes (kVA), meeting the power needs of different applications.
· Cooling Methods: Typically uses natural oil cooling or forced air cooling to ensure stable operation under various load conditions.
Conclusion
The American box-type substation, with its high integration, small footprint, easy installation, and high safety performance, has become an essential piece of equipment in modern urban, commercial, and industrial power systems. Our company offers a wide range of American box-type substations, tailored to meet customers' needs in different applications, ensuring the safe, stable, and efficient operation of power systems.
| Product Model | Rated Capacity（kVA） | HV（KV） | Tapping Range（%） | LV（KV） | Connection Group | No-load Loss（W) | load loss （W）(120℃) | Short-circuit Impedance（%） | Dimensions (Length ×Width × Height) （mm) | Gauge（mm） | Total Weight（KG) |
| S11-M-30/10 | 30 | 6 6.3 6.6 10 10.5 11 | ±5 ±2×2.5 | 0.4 | Yyn0 Dyn11 | 100 | 630/600 | 4 | 705*510*930 | 400*400 | 290 |
| S11-M-50/10 | 50 | 130 | 910/870 | 4 | 830*520*1020 | 400*400 | 400 | ||||
| S11-M-63/10 | 63 | 150 | 1090/1040 | 4 | 850*520*1024 | 400*400 | 395 | ||||
| S11-M-80/10 | 80 | 180 | 1310/1250 | 4 | 860*540*1040 | 400*400 | 465 | ||||
| S11-M-100/10 | 100 | 200 | 1580/1500 | 4 | 890*570*1030 | 400*400 | 510 | ||||
| S11-M-125/10 | 125 | 240 | 1890/1800 | 4 | 935*580*1130 | 400*400 | 630 | ||||
| S11-M-160/10 | 160 | 280 | 2310/2200 | 4 | 1175*725*995 | 550*550 | 690 | ||||
| S11-M-200/10 | 200 | 340 | 2730/2600 | 4 | 1120*765*1035 | 550*550 | 765 | ||||
| S11-M-250/10 | 250 | 400 | 3200/3050 | 4 | 1185*830*1095 | 550*550 | 930 | ||||
| S11-M-315/10 | 315 | 480 | 3830/3650 | 4 | 1255*880*1075 | 550*550 | 1085 | ||||
| S11-M-400/10 | 400 | 570 | 4520/4300 | 4 | 1400*1010*1170 | 550*550 | 1300 | ||||
| S11-M-500/10 | 500 | 680 | 5410/5150 | 4 | 1450*1045*1210 | 660*660 | 1450 | ||||
| S11-M-630/10 | 630 | 810 | 6200 | 4.5 | 1540*1080*1275 | 660*660 | 1680 | ||||
| S11-M-800/10 | 800 | 980 | 7500 | 4.5 | 1610*1150*1370 | 660*660 | 2010 | ||||
| S11-M-1000/10 | 1000 | 1150 | 10300 | 4.5 | 2070*1265*1850 | 660*660 | 2720 | ||||
| S11-M-1250/10 | 1250 | 1360 | 12000 | 4.5 | 2050*1265*1890 | 820*820 | 3150 | ||||
| S11-M-1600/10 | 1600 | 1640 | 14500 | 4.5 | 2155*1320*2010 | 820*820 | 3850 | ||||
| S11-M-2000/10 | 2000 | 1940 | 18300 | 5 | 1950*1950*1995 | 960*960 | 4570 | ||||
| S11-M-2500/10 | 2500 | 2290 | 21200 | 5 | 2060*2050*2610 | 1080*1080 | 4980 |
| Other attributes | |
| Place of Origin | Jiangsu, China |
| Brand Name | HuaDing |
| Model Number | S11 |
| Coil Number | 3 |
| Use | power |
| Coil Structure | layer coil |
| Certification | CE ISO |
| Standard | IEC60076 |
| Type | Distribution Transformer |
| Frequency | 50/60HZ |
| Input Voltage | 6-11kV |
| Output Voltage | 0.38-0.44kV |
| Tapping Range | ±5，±2×2.5 |
| Warranty | 2 Years |
| Winding material | Copper\Aluminum |
| Cooling Method | ONAN |
| Ambient Temperature | -25℃ to 40℃ |
| Operating Altitude | Below 1000 meters |
| Delivery Time | |||
| Quantity (Pieces) | 1-5 | 6-10 | ＞10 |
| Delivery Time (Days) | 22 | 27 | To be determined |
| Product Specifications and Model | Standard | Quantity (Units) | Price (USD) | ||
| SL11-M-25/10/0.4 | Aluminum , IEC | 1 | 1060 | ||
| SL11-M-30/10/0.4 | Aluminum , IEC | 1 | 1130 | ||
| SL11-M-50/10/0.4 | Aluminum , IEC | 1 | 1310 | ||
| SL11-M-63/10/0.4 | Aluminum , IEC | 1 | 1530 | ||
| SL11-M-80/10/0.4 | Aluminum , IEC | 1 | 1650 | ||
| SL11-M-100/10/0.4 | Aluminum , IEC | 1 | 1800 | ||
| SL11-M-125/10/0.4 | Aluminum , IEC | 1 | 1990 | ||
| SL11-M-160/10/0.4 | Aluminum , IEC | 1 | 2230 | ||
| SL11-M-200/10/0.4 | Aluminum , IEC | 1 | 2490 | ||
| SL11-M-250/10/0.4 | Aluminum , IEC | 1 | 2830 | ||
| SL11-M-315/10/0.4 | Aluminum , IEC | 1 | 3200 | ||
| SL11-M-400/10/0.4 | Aluminum , IEC | 1 | 3570 | ||
| SL11-M-500/10/0.4 | Aluminum , IEC | 1 | 4420 | ||
| SL11-M-630/10/0.4 | Aluminum , IEC | 1 | 5210 | ||
| SL11-M-800/10/0.4 | Aluminum , IEC | 1 | 7140 | ||
| SL11-M-1000/10/0.4 | Aluminum , IEC | 1 | 9210 | ||
| SL11-M-1250/10/0.4 | Aluminum , IEC | 1 | 9770 | ||
| SL11-M-1600/10/0.4 | Aluminum , IEC | 1 | 11500 | ||
| SL11-M-2000/10/0.4 | Aluminum , IEC | 1 | 14490 | ||
| SL11-M-2500/10/0.4 | Aluminum , IEC | 1 | 16220 | ||
| PS：Ex-factory Price for Standard Product,Custom Products Available for Inquiry. | |||||
Product Picture
| |
Workshop Display
| |
Products advantages:
Small size and compact structure.
No insulation distance required, safe operation.
Convenient conversion, improve power supply reliability.
Containerized Box Substation
Certifications
FAQ
Q:what's your major products?
A: oil immersed transformer, dry type transformer, Transformer Substation, High and Low Voltage Switchgear
Q: Can your product be customized?
A: Considering differences in voltage, frequency and other speciality of transformer product in different countries and regions, our product can be customized according to your requirements
Q: When can l get the price?
A:Usually we quote within 24 hours after we get your inquiry.
Q: What about lead or shipping time?
A: The lead time depends on the quantity you ordered, generally within 15 days upon receipt of advance payment.
Q: What is the price of shipping?
A: Depending upon the port of delivery, prices varies.
Q: Do you offer guarantee for the products?
A: Yes. We offer at least two years guarantee for all of our transformers.
Q: Your Advantage?
A: 61 years experience, Advanced production equipment, Stable quality, Fast delivery, Professional & good ⪻ompt service. Also some free parts can be provided for you.
