Audited Supplier
SC(B) series
Power
Three
Core-type Transformer
Dry-type Transformer
Two-winding Transformer
ISO9001-2000, ISO9001
Power Transformer, Distribution Transformer
Power Frequency
Ring
CE(Udem), GOST-R
Capacity up To25000kVA(25mva)
Brand New Silicon Steel Sheet
30 Years Maintenance-Free
CHBEB
Composite Board
China
85043490
Product Description
CHINA BEI ER BIAN (CHBEB) GROUP proudly stands with a robust registered capital of 218 million, marking its prestigious origins from the renowned Beijing Beierbian Transformer Group Co., Ltd. Strategically headquartered in the vibrant city of Beijing, our focus lies in innovative technology research and groundbreaking development. Meanwhile, our expansive trio of production industrial parks, located in Nanjing, Jiangsu Province, and Yueqing, Zhejiang Province, are dedicated to crafting a range of superior-quality products.
Our diverse product portfolio encompasses power transformers, state-of-the-art box-type substations, innovative wind and solar energy box-type substations, sophisticated high and low voltage switchgear assemblies for seamless power transmission and distribution, cutting-edge ring main units, advanced outdoor high-voltage vacuum circuit breakers, comprehensive power transmission and transformation support, and much more. Our unparalleled quality products and tailored solutions are trusted across a spectrum of industries, including the national grid, electric power, metallurgy, steel, petrochemical, machinery manufacturing, and pharmaceutical sectors.
Introducing the SC(B) series dry-type transformers, the crown jewel of cutting-edge technology and groundbreaking innovation. These transformers are meticulously engineered to deliver unparalleled features, ensuring an efficient and reliable power supply for a wide range of applications.
With expert craftsmanship, these transformers boast high-voltage windings made from superior quality enameled copper wire and low-voltage windings crafted with top-grade copper foil, delivering both exceptional durability and optimized efficiency. The high-voltage windings are carefully wrapped in robust glass fiber mats and sealed with high precision using imported epoxy resin under vacuum conditions, ensuring extraordinary structural integrity and strength.
This meticulous manufacturing process results in a solid and unified construction, offering outstanding mechanical strength, effectively eradicating partial discharge, and significantly boosting overall reliability.
Key advantages include:
F
Featuring flame-retardant, explosion-proof, and environmentally friendly properties, these transformers ensure zero pollution. They are perfectly suited for installation at critical load centers, promoting safety and sustainability. and suitable for installation at load centers.
Featuring flame-retardant, explosion-proof, and environmentally friendly properties, these transformers ensure zero pollution. They are perfectly suited for installation at critical load centers, promoting safety and sustainability. and suitable for installation at load centers.
Engineered with advanced moisture resistance, the coils are designed to resist moisture absorption. All components are capable of enduring 100% relative humidity without the need for moisture-proof treatments, ensuring reliability in various environments.
Equipped with high resistance to short circuits and excellent lightning impulse resistance, these transformers also boast significant overload capacity, ensuring dependable performance even in the most challenging conditions.
Optimized for heat dissipation with an innovative thin resin-insulated layer within the coils, they are generally cooled by natural air (AN), while a forced-air system (AF) is recommended for installations requiring heightened protective measures. class.
With remarkably low energy loss, these transformers provide exceptional energy savings and cost-effectiveness, offering maintenance-free operation that underscores their extraordinary value.
Compact, lightweight, and requiring minimal space, these transformers are engineered for effortless installation, making them an ideal choice for diverse applications.
The SC(B) series marks a revolutionary chapter in dry-type transformer technology, perfectly tailored for an extensive range of applications, including high-rise buildings, bustling commercial centers, theaters, hospitals, mining enterprises, offshore drilling platforms, ships, underground facilities, airports, power plants, and residential areas.
| THE MAIN TECHNICAL PARAMETERS | |||||||||
| Type | Losses(W) | No-load Current (%) | Impedance Voltage (%) | Noise Level dB(A) | Total Weight (kg) | Dimension(mm) | Track Spacing (mm) | ||
| No-load | Load (120ºC) | IP00 | IP20 | ||||||
| L*W*H | L*W*H | ||||||||
| SC13-50/20(10) | 240 | 1110 | 1.9 | 6 | 48 | 700 | 1190x1300x1040 | 1730x1500x1290 | 660x1070 |
| SC13-100/20(10) | 380 | 1790 | 1.7 | 48 | 900 | 1240x1300x1110 | 1780x1550x1360 | ||
| SC13-160/20(10) | 480 | 2230 | 1.4 | 48 | 1200 | 1280x1300x1230 | 1820x1550x1380 | ||
| SCB13-200/20(10) | 520 | 2650 | 49 | 1350 | 1390x1300x1320 | 1930x1600x1470 | |||
| SCB13-250/20(10) | 600 | 3080 | 1.3 | 49 | 1600 | 1430x1300x1370 | 1970x1600x1620 | ||
| SCB13-315/20(10) | 680 | 3680 | 49 | 1770 | 1520x1300x1445 | 2060x1600x1700 | 820x1070 | ||
| SCB13-400/20(10) | 810 | 4360 | 1.1 | 50 | 2010 | 1580x1300x1495 | 2120x1600x1750 | ||
| SCB13-500/20(10) | 950 | 5220 | 50 | 2300 | 1630x1300x1555 | 2170x1600x1800 | |||
| SCB13-630/20(10) | 1080 | 6160 | 0.9 | 50 | 2600 | 1660x1300x1625 | 2200x1600x1880 | ||
| SCB13-800/20(10) | 1240 | 7440 | 51 | 2900 | 1670x1300x1775 | 2210x1600x2030 | |||
| SCB13-1000/20(10) | 1450 | 8810 | 0.8 | 51 | 3450 | 1750x1330x1845 | 2290x1600x2100 | ||
| SCB13-1250/20(10) | 1680 | 10390 | 51 | 4100 | 1840x1370x1930 | 2380x1650x2180 | 1070x1070 | ||
| SCB13-1600/20(10) | 1960 | 12490 | 52 | 4950 | 1940x1400x1990 | 2480x1650x2240 | |||
| SCB13-2000/20(10) | 2270 | 14750 | 0.6 | 52 | 5650 | 2000x1450x2130 | 2540x1700x2380 | ||
| SCB13-2500/20(10) | 2710 | 17450 | 53 | 6400 | 2090x1500x2210 | 2630x1700x2460 | |||
| SCB13-2000/20(10) | 2270 | 16080 | 52 | 5800 | 2000x1450x2130 | 2540x1700x2380 | |||
| SCB13-2500/20(10) | 2710 | 19160 | 53 | 6700 | 2090x1500x2210 | 2630x1700x2460 | |||
| Note: The dimensions in the table are for reference only. All products can be customized according to capacity, voltage, no-load/load loss, and standards after consultation with our company | |||||||||
At CHBEB, we are passionately committed to delivering electric power solutions that are not only secure and clean but also efficient and convenient, strictly adhering to the pinnacle of industry standards.
We, at CHBEB, fully comprehend that superior production equipment is paramount in our pursuit of unparalleled excellence.
This understanding drives us to make substantial investments in the most advanced production and processing equipment, sourced from the world-renowned manufacturers in Germany and the United States.
Our Cutting-edge Facilities Our state-of-the-art assembly line plays a pivotal role in ensuring that our products consistently embody the highest standards of reliability and quality, reflecting our steadfast dedication to excellence.
| Table 2 Energy efficiency rating of 10 kV dry-type three-phase double-winding non-excitation voltage-regulating distribution transformer | |||||||||||||||||||||||||
| Rated Capacity kVA | SCB18 1Class SCBH19 | SCB14 2Class SCBH17 | SCB12 3 Class SCBH15 | Short circuit impedance % | |||||||||||||||||||||
| Electrical steel strip | Amorphous alloy | Electrical steel strip | Amorphous alloy | Electrical steel strip | Amorphous alloy | ||||||||||||||||||||
| No-load loss W | Load loss W | No-load loss W | Load loss W | No-load loss W | Load loss W | No-load loss W | Load loss W | No-load loss W | Load loss W | No-load loss W | Load loss W | ||||||||||||||
| B (100ºC* | F 120ºC) | H (145ºC | B (100ºC | F ×120ºC | H ×145ºC) | B (100ºC× | F 120ºC | H K145ºC) | B (100 ºC) | F *120ºC | H *145ºC) | B (100 ºC) | F K120 ºC | H X145ºC) | B (100 ºC | F ×120ºC | H ×145ºC) | ||||||||
| 30 | 105 | 605 | 640 | 685 | 50 | 605 | 640 | 685 | 130 | 605 | 640 | 685 | 60 | 605 | 640 | 685 | 150 | 670 | 710 | 760 | 70 | 670 | 710 | 760 | 4.0 |
| 50 | 155 | 845 | 900 | 965 | 60 | 845 | 900 | 965 | 185 | 845 | 900 | 965 | 75 | 845 | 900 | 965 | 215 | 940 | 1000 | 1070 | 90 | 940 | 1000 | 1070 | |
| 80 | 210 | 1160 | 1240 | 1330 | 85 | 1160 | 1240 | 1330 | 250 | 1160 | 1240 | 1330 | 100 | 1160 | 1240 | 1330 | 295 | 1290 | 1380 | 1480 | 120 | 1290 | 1380 | 1480 | |
| 100 | 230 | 1330 | 1415 | 1520 | 90 | 1330 | 1415 | 1520 | 270 | 1330 | 1415 | 1520 | 110 | 1330 | 1415 | 1520 | 320 | 1480 | 1570 | 1690 | 130 | 1480 | 1570 | 1690 | |
| 125 | 270 | 1565 | 1665 | 1780 | 105 | 1565 | 1665 | 1780 | 320 | 1565 | 1665 | 1780 | 130 | 1565 | 1665 | 1780 | 375 | 1740 | 1850 | 1980 | 150 | 1740 | 1850 | 1980 | |
| 160 | 310 | 1800 | 1915 | 2050 | 120 | 1800 | 1915 | 2050 | 365 | 1800 | 1915 | 2050 | 145 | 1800 | 1915 | 2050 | 430 | 2000 | 2130 | 2280 | 170 | 2000 | 2130 | 2280 | |
| 200 | 360 | 2135 | 2275 | 2440 | 140 | 2135 | 2275 | 2440 | 420 | 2135 | 2275 | 2440 | 170 | 2135 | 2275 | 2440 | 495 | 2370 | 2530 | 2710 | 200 | 2370 | 2530 | 2710 | |
| 250 | 415 | 2330 | 2485 | 2665 | 160 | 2330 | 2485 | 2665 | 490 | 2330 | 2485 | 2665 | 195 | 2330 | 2485 | 2665 | 575 | 2.590 | 2760 | 2960 | 230 | 2590 | 2760 | 2960 | |
| 315 | 510 | 2945 | 3125 | 3355 | 195 | 2945 | 3125 | 3355 | 600 | 2945 | 3125 | 3355 | 235 | 2945 | 3125 | 3355 | 705 | 3270 | 3470 | 3730 | 280 | 3270 | 3470 | 3730 | |
| 400 | 570 | 3375 | 3590 | 3850 | 215 | 3375 | 3590 | 3850 | 665 | 3375 | 3590 | 3850 | 265 | 3375 | 3590 | 3850 | 785 | 3750 | 3990 | 4280 | 310 | 3750 | 3990 | 4280 | |
| 500 | 670 | 4130 | 4390 | 4705 | 250 | 4130 | 4390 | 4705 | 790 | 4130 | 4390 | 4705 | 305 | 4130 | 4390 | 4705 | 930 | 4590 | 4880 | 5230 | 360 | 4590 | 4880 | 5230 | |
| 630 | 775 | 4975 | 5290 | 5660 | 295 | 4975 | 5290 | 5660 | 910 | 4975 | 5290 | 5660 | 360 | 4975 | 5290 | 5660 | 070 | 5530 | 5880 | 6290 | 420 | 5530 | 5880 | 6290 | |
| 630 | 750 | 5050 | 5365 | 5760 | 290 | 5050 | 5365 | 5760 | 885 | 5050 | 5365 | 5760 | 350 | 5050 | 5365 | 5760 | 040 | 5610 | 5960 | 6400 | 410 | 5610 | 5960 | 6400 | 6.0 |
| 800 | 875 | 5895 | 6265 | 6715 | 335 | 5895 | 6265 | 6715 | 1035 | 5895 | 6265 | 6715 | 410 | 5895 | 6265 | 6715 | 1215 | 6550 | 6960 | 7460 | 480 | 6550 | 6960 | 7460 | |
| 1000 | 1020 | 6885 | 7315 | 7885 | 385 | 6885 | 7315 | 7885 | 1205 | 6885 | 7315 | 7885 | 470 | 6885 | 7315 | 7885 | 1415 | 7650 | 8130 | 8760 | 550 | 7650 | 8130 | 8760 | |
| 1250 | 1205 | 8190 | 8720 | 9335 | 455 | 8190 | 8720 | 9335 | 1420 | 8190 | 8720 | 9335 | 550 | 8190 | 8720 | 9335 | 670 | 9100 | 9690 | 10370 | 650 | 9100 | 9690 | 10370 | |
| 1600 | 1415 | 9945 | 10555 | 11320 | 530 | 9945 | 10555 | 11320 | 1665 | 9945 | 10555 | 11320 | 645 | 9945 | 10555 | 11320 | 1960 | 11050 | 11730 | 12580 | 760 | 11050 | 11730 | 12580 | |
| 2000 | 1760 | 12240 | 13005 | 14005 | 700 | 12240 | 13005 | 14005 | 2075 | 12240 | 13005 | 14005 | 850 | 12240 | 13005 | 14005 | 2440 | 13600 | 14450 | 15560 | 1000 | 13600 | 14450 | 15560 | |
| 2500 | 2080 | 14535 | 15445 | 16605 | 840 | 14535 | 15445 | 16605 | 2450 | 14535 | 15445 | 16605 | 1020 | 14535 | 15445 | 16605 | 2880 | 16150 | 17170 | 18450 | 1200 | 16150 | 17170 | 18450 | |
