2500 kVA/10kv Eco-Friendly Dry-Type Rectifier Transformer

• Customization: Available
• Application: Power, Electronic, Rectifier
• Phase: Three
• Model NO.: ZBSCB 10
• Cooling Method: Dry-type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: Ring
• Tapping Range: ±2X2.5%
• Vector Group: Dyn11, Yyn0
• High Voltage: 10kv
• Low Voltage: 0.4kv
• Rated Capacity: 2500kVA
• Transport Package: Wooden Case / According Customers′ Demands
• Trademark: CEEG
• Origin: Jiangsu, China
• HS Code: 8504330000

Product Description

Product Description

\ FEATURES \

1. High quality and high permeability silicon steel with a multi-stage stepping process leads to low no-load loss.

2. The surface adopting nano paint self-leveling process leads to low noise.

3. Strong waterproof and short-circuit resistance, strong overload capacity, good electrical performance, safety, and reliability.

4. Through the simulation analysis of the electric field, temperature field, and magnetic field, CEEG is the first company in China to pass KEMA's E2, C2, and F1 tests.

5. The product can adopt a dual-mode structure scheme to meet the needs of different customer groups.

6. Special intelligent transformer solutions and big data cloud diagnosis technology are adopted to be online from time to time.

Product Parameters

General rectifier transformer
Model No.	Rated Capacity kVA	Rated voltage (KV)		Tap	Vector Group	Short circuit impedance%	Efficiency	Weight(kg)	Gauge (mm)	Dimensions(mm)
		Network side	valve side
ZBSCB10	200	10 6.3	0.4 0.66 0.69	2*2.5%	Dyn11 Yyn0 Dd0	4	≥0.97	1250	550x 550	1400 1250x 2200
ZBSCB10	250					4	≥0.97	1430	550 x 550	1500x 1250x 2200
ZBSCB10	315					4	≥0.97	1570	660 x 660	1500x 1250x 2201
ZBSCB10	400					4	≥0.98	1750	660 x 660	1500x 1300x 2200
ZBSCB10	500					4	≥0.98	1970	660 x 660	1600x 1300x 2200
ZBSCB10	630					6	≥0.98	2250	820 x 820	1700x 1400x 2200
ZBSCB10	800					6	≥0.98	2590	820x 820	1750x 1400x 2200
ZBSCB10	1000					6	≥0.98	2940	820 x 820	1850x 1400x 2200
ZBSCB10	1250					6	≥098	3420	820x 820	1900x 1400x2200
ZBSCB10	1600					6	≥0.98	3830	820x820	1950x 1500x 2200
ZBSCB10	2000					6	≥0.99	4500	820x 820	2000 1500x 2200
ZBSCB10	2500					6	≥0.99	5350	820x 820	2100x 1600x 2200
ZBSCB10	500	35 36 37 38.5				6	≥3098	2680	820x 820	2420x 1800x 2300
ZBSCB10	630					6	≥0.98	3300	820x 820	2520x 1900x 2350
ZBSCB10	800					6	≥098	3810	820x 820	2650x 1900x 2350
ZBSCB10	1000					6	≥0.98	4650	1070x 820	2870x 1900x 2350
ZBSCB10	1250					6	≥0.98	5250	1070x 1070	2980x 2000x 2450
ZBSCB10	1600					6	≥098	5750	1070x 1070	2800x 2000 x 2650
ZBSCB10	2000					6	≥099	6380	1070x 1070	3200x 2200x2700
ZBSCB10	2500					6	≥0.99	7390	1070x 1070	3000x 2000x2700

Detailed Photos

 

Certifications

\ CERTIFICATED & QUALIFIED \

SCB series cast resin dry-type transformers have reached the first-level energy efficiency standard of GB20052-2020, and won the 3C, PCCC energy-saving certification, ISO-9001, ISO-45001, and ISO-14001 certificates.
CEEG's cast resin dry-type power transformers have been widely adopted in key projects by customers from all over the world. For example, they have been chosen to serve in the Qingdao International Sailing Center, Beijing Urban Sub-Center, Beijing Stadium the Skating Hall, Nanjing Metro, Shanghai EXPO Exhibition Center, etc.
  

Our Advantages

\ DESIGN & MANUFACTURE PROCESS \

Based on more than 30 years of design, manufacturing, and experimental experience in the transformer industry, CEEG has developed a set of advanced three-dimensional + parametric design software, which can realize automatic design, cost optimization, and simulation.
Fully considering the requirements of the national and industrial standards, ensuring the advantageous design of products.

The high-voltage winding conductor is wound with a high-quality conductor and reinforced with long and short-cut glass fiber felt. Poured by the advanced Heidrich vacuum pouring system under vacuum. Effectively restrain the occurrence of partial discharge, and the partial discharge is ≤ 5pc.

The low-voltage winding adopts a high-quality foil conductor and is wound on an automatic foil winding machine. The foil winding machine adopts the patented technology of foil wire hydraulic energy-saving tension crimping device, high-precision detection of ±0.5mm, and advanced argon arc welding technology, which plays a key role in ensuring the quality of coil winding.

The iron core adopts a high-quality high magnetic conductivity-oriented silicon steel sheet, a 45° complete oblique step lapping process, and the surface adopts special moisture-proof and rust-proof coating, which effectively reduces the no-load current and noise level.

Installation Instructions

\ 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.

 

Why choose us

\ ABOUT CEEG \

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.