- Overview
- Product Description
- Specification
- Product Parameters
- Why choose us
- USE&PACKING
- Company Profile
Basic Info.
Model NO.
SCR(B)H17 10kv
Usage
Rectifier Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
Ring
Tapping Range
±2X2.5% / ±5%
Vector Group
Dyn11, Yyn0
High Voltage
10(35, 20, 11, 10.5, 10, 6.6, 6.3)Kv
Low Voltage
0.4kv
Rated Capacity
800kVA
Insulation Level
Li75AC35 / Li0AC3
Transport Package
Wooden Case / According Customers′ Demands
Trademark
CEEG
Origin
Jiangsu, China
HS Code
8504330000
Product Description
BRIEF INTRODUCTION
ABOUT CEEG'S SCRBH SERIES - The amorphous alloy dry-type transformer adopts CEEG's unique semi-encapsulated three-phase three-column patented technology. The heat resistance level is as high as the H level, and the main insulating material is as high as the C level. It has a stronger overload capacity and short-circuits resistance. The main models include SCRBH15, SCRBH17, and SCRB19, and have all obtained energy-saving product certification, first-class energy efficiency certification, earthquake resistance report, and various test certificates.
Attributed to its great capacity and product features, SCRBH series amorphous alloy power transformers are professionally built for places with low power distribution utilization and high requirements for flammable, explosive, and fire prevention, such as cloud computing data centers, rural power grids, high-rise buildings, commercial centers, subways, airports, power plants, etc.
FEATURES
| 1. Using a high-quality amorphous alloy Nomex strip, the no-load loss is reduced by about 70%. |
| 2. The self-developed three-phase three-column structure covers a small area, and that ensures a much lighter-weight, easier installation. |
| 3. Vibration model simulation analysis is used to reduce noise effectively. |
| 4. Unique core suspension technology and end seal process to ensure low force on the core and low noise. |
| 5. Adopt a unique semi-envelope structure type with strong dustproof ability, high product insulation performance |
| 6. High mechanical strength, waterproof, and short circuit resistant. |
| SCR(B)H15 series three-phase three-column amorphous alloy dry-type distribution transformer | ||||||||||||||
| Rated capacity: 30-2500kVA High Voltage(KV): 10 Low voltage(KV): 0.4 | ||||||||||||||
| Connection group designation: Dyn11 /Yyno Insulation level: LI75AC35/LI0AC3 | ||||||||||||||
| Rated Capacity kVA | Load Loss kW | Load Loss kW | No-Load Current% Pk(W) | Short Circuit Impedance% | LPA (AN ) dB | LwA(AN)db | Size | Weight (KG) | Installation size | |||||
| 100ºC(B) | 120ºC(B) | 145ºC(B) | 1 x b x h (IPOO)(mm) | I | k' | k | ||||||||
| 100 | 124 | 1480 | 1570 | 1690 | 0.5 | 4 | 50 | 62 | 1210x750x 1224 | 415 | 313 | 315 | 1170 | 660x 550 |
| 160 | 162 | 2000 | 2130 | 2280 | 0.4 | 4 | 51 | 63 | 1290x 750x 1294 | 440 | 313 | 315 | 1370 | 660 x 550 |
| 200 | 190 | 2370 | 2530 | 2710 | 0.4 | 4 | 52 | 64 | 1080x 760x 1241 | 370 | 345 | 430 | 1370 | 660 x 660 |
| 250 | 219 | 2590 | 2760 | 2960 | 0.4 | 4 | 52 | 64 | 1140x 760x 1261 | 390 | 345 | 430 | 1590 | 660 x 660 |
| 315 | 266 | 3270 | 3470 | 3730 | 0.3 | 4 | 54 | 66 | 1180x760x 1304 | 400 | 365 | 450 | 1760 | 660 x 660 |
| 400 | 295 | 3750 | 3990 | 4280 | 0.3 | 4 | 54 | 66 | 1280x 760x 1369 | 430 | 367 | 450 | 2060 | 660 x 660 |
| 500 | 342 | 4590 | 4880 | 5230 | 0.3 | 4 | 55 | 67 | 1280¥920x 1376 | 435 | 395 | 478 | 2450 | 660x 820 |
| 630 | 390 | 5610 | 5960 | 6400 | 0.3 | 6 | 56 | 68 | 1340x920x 1356 | 455 | 400 | 478 | 2500 | 820x 820 |
| 800 | 456 | 6550 | 6960 | 7460 | 0.3 | 6 | 57 | 69 | 1360x 920x 1641 | 460 | 400 | 478 | 3090 | 820x 820 |
| 1000 | 523 | 7650 | 8130 | 8760 | 0.2 | 6 | 57 | 69 | 1420x1170 1671 | 485 | 403 | 478 | 3500 | 820x 1070 |
| 1250 | 618 | 9100 | 9690 | 10300 | 0.2 | 6 | 59 | 71 | 1550x 1170x 1706 | 525 | 403 | 478 | 4100 | 820x 1070 |
| 1600 | 722 | 11000 | 11700 | 12500 | 0.2 | 6 | 60 | 72 | 1560x 1170x 1771 | 530 | 454 | 525 | 5090 | 1070x 1070 |
| 2000 | 950 | 13600 | 14400 | 15500 | 0.2 | 6 | 62 | 74 | 1640x1170x 1756 | 560 | 496 | 567 | 6100 | 1070x 1070 |
| 2500 | 1140 | 16100 | 17100 | 18400 | 0.2 | 6 | 62 | 75 | 1740x 1170x 1846 | 590 | 520 | 587 | 7170 | 1070x 1070 |
CUTTING-EDGE CORE TECHNOLOGY
WHY COULD CEEG'S SCRBH SERIES TRANSFORMERS BE WIDELY CHOSEN?INDEPENDENT PRODUCTION LINE - Focusing on power transformer manufacturing for more than 30 years and CEEG has built multiple independent production lines including the essential amorphous alloy iron core and also developed an exclusive professional manufacturing process.
EXCLUSIVE PATENTED TECHNOLOGY - CEEG's core technology of three-phase and three-column has been awarded the National patent, guaranteeing a much light-weight, and promoted our power transformer's capacity to a higher level, gaining recognition from our customers all over the world.
ADVANCED MATERIALS DEVELOPED WITH DUPONT NOMEX® - CEEG has built a solid cooperative relationship since 1999 with DuPont, the pioneer in the global power industry. With the technology developed in cooperation with DuPont, CEEG applied the advanced insulation systems to the power transformers manufacturing, ensuring a longer using life-span, and lower no-load loss.
GREATER CAPACITY OF MATERIALS - WHY DO WE USE AMORPHOUS ALLOY STRIPS?
THE COMPARISON BETWEEN AMORPHOUS ALLOY & ORIENTED ELECTRICAL STEEL
| PARAMETER | CHARACTERISTICS | AMORPHOUS ALLOY 2605SA1 | ORIENTED ELECTRICAL STEEL |
| MAGNETIC | IRON LOSS W 13/50Hz(25ºC) SATURATION FLUX DENSITY(25ºC) CURIE TEMPERATURE | 0.1W/ kg 1.56T 415ºC | 0.86W / kg 2.0T 745ºC |
| PHYSICAL | DENSITY LAMINATION FACTOR RIGIDITY Hv RESISTIVITY | 7.18g / cm³ >85% 860 130μ Ωcm | 7.65g / cm³ >94% 180 45μ Ωcm |
| SIZE | BREADTH THICKNESS | 142, 170, 213mm 0.025mm | ~950mm 0.3mm |
| OTHER | ANNEAL | IN THE MAGNETIC FIELD / 380ºC~400ºC | 750ºC~850ºC |
SERVICE CONDITIONS - The installation site shall not be flooded by water, the altitude shall not exceed 1000m, and the ambient temperature shall not be higher than 40ºC. The relative humidity is 100%, and the environment is 40ºC to -25ºC (-25ºC requires an on-load tap changer and temperature controller).
PACKAGING & TRANSPORTATION - The products can be partially disassembled and transported (such as on-load tap changer, temperature controller, air cooling device, enclosure, etc. can be packaged separately) or packed as one piece in packaging boxes for transportation.
VISUAL INSPECTION BEFORE INSTALLATION - After opening the package, remove the protective device and check the external conditions, especially paying attention to the mechanical integrity of the coil and iron core, and the bolt fastening at the connection.
INSPECTION BEFORE OPERATION - Measure the DC resistance of high voltage and low voltage windings. Then check the grounding of the iron core to see whether the grounding is reliable and whether foreign matters are overlapping. Last to test the insulation resistance.
ENERGIZING - Before putting into operation, the transformer shall be put into trial operation under no-load, and the protection system shall be checked and adjusted after 3 times of impulse closing.
ABOUT CEEG FOCUS ON POWER TRANSFORMERS MANUFACTURING FOR 30+ YEARS
3 INDUSTRIAL ZONES
4 FACTORIES
15 OVERSEAS BRANCHES
80+ GLOBAL MARKETS
THIS IS OUR DEVELOPMENT - Headquartered in Nanjing, CEEG has always adhered to the core values of "foresight, innovation, and responsibility" since its establishment in 1990, focusing on production and manufacturing for more than 30 years. In years of development, CEEG has Integrated independent research and development, intelligent manufacturing, and smart marketing services.
OUR PRODUCT - Our technical team has continued to explore and innovate boldly, and has successfully developed nearly a hundred products including evaporative transformers, load centers, 35kV amorphous dry transformers, nuclear power transformers, slow harmonic transformers, high-temperature transformers.
OUR PARTNERS - Our products have been safely operating in major coal groups such as Shenhua Group, Anhui Tongling Mining Group, Pingdingshan Coal Industry Group, Jincheng Coal Industry Group, and Kaolain Group. Many well-known companies such as China Mobile, China Telecom, Inner Mongolia First Machinery, Inner Mongolia Pingzhuang Energy, and Jialing Motor also have established good partnerships with us. We also established long-term strategic cooperative relations with excellent enterprises all over the world, and our business partners include many great companies such as DuPont, Siemens, Hitachi Metals, and ABB. Our power transformers have been sold to over 80 countries and regions and got high recognition from customers overseas.
