630kVA/10kv Power Distribution with Amorphous Alloy Dry Transformers

Min.Order: 1
Product origin: Nanjing, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 16118.24

Description
Product Description

 

Specification

\ 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.

Product Parameters
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 kWLoad Loss kWNo-Load Current% Pk(W)Short Circuit Impedance%LPA (AN ) dBLwA(AN)dbSizeWeight (KG)Installation size
  100ºC(B)120ºC(B)145ºC(B)    1 x b x h (IPOO)(mm)Ik'k  
1001241480157016900.5450621210x750x 12244153133151170660x 550
1601622000213022800.4451631290x 750x 12944403133151370660 x 550
2001902370253027100.4452641080x 760x 12413703454301370660 x 660
2502192590276029600.4452641140x 760x 12613903454301590660 x 660
3152663270347037300.3454661180x760x 13044003654501760660 x 660
4002953750399042800.3454661280x 760x 13694303674502060660 x 660
5003424590488052300.3455671280¥920x 13764353954782450660x 820
6303905610596064000.3656681340x920x 13564554004782500820x 820
8004566550696074600.3657691360x 920x 16414604004783090820x 820
10005237650813087600.2657691420x1170 16714854034783500820x 1070
125061891009690103000.2659711550x 1170x 17065254034784100820x 1070
16007221100011700125000.2660721560x 1170x 177153045452550901070x 1070
20009501360014400155000.2662741640x1170x 175656049656761001070x 1070
250011401610017100184000.2662751740x 1170x 184659052058771701070x 1070
Why choose us

\ 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     
MAGNETICIRON 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
                        130
μ Ωcm
                            7.65g / cm³
                               >94%
                                180
                             45
μ Ωcm
SIZE                         BREADTH
                        THICKNESS

 
                   142, 170, 213mm
                          0.025mm
                            ~950mm
                              0.3mm
OTHER                         
                            ANNEAL

 
   IN THE MAGNETIC FIELD / 380ºC~400ºC                          750ºC~850ºC

USE&PACKING

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.


 
Company Profile

\ 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 - O
ur 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.

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