Audited Supplier
SGB 11KV
Power, Electronic, Rectifier
Three
Core-type Transformer
Dry-type Transformer
Multi-winding Transformer
ISO9001-2000, ISO9001, CCC
Power Transformer, Distribution Transformer
Low Frequency
Ring
±2X2.5%
Dyn11, Yyn0
10kv
0.4kv
100kVA-63000kVA
CEEG
Wooden Case / According Customers' Demands
Jiangsu, China
8504330000
Product Description
| 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. |
| 10kV Class SGB11 Product Data | |||||||||||
| Rated High Voltage:10kV ,5kV Connection Symbol:Dyn11/Yyn0 | |||||||||||
| Nominal Low-voltage:0.4kV Tapping Range:±2×2.5% | |||||||||||
| Model No. | UK % | Air loss PO(W) | Load loss ( 75ºC) PK(W) | IO ( %) | LPA (AN ) dB | SIZE L*B*H(mm) | installation size m*n(mm) | Body weight | Body size (including feet) | Outer packing size (including sole) | Weight with outer packaging(kg) |
| SG11-100 | 4% | 360 | 1310 | 1.6 | 42 | 1415×860×1100 | 660×660 | 875 | 1700×1200×1660 | 1700×1200×2200 | 340 |
| SG11-125 | 4% | 420 | 1550 | 1.4 | 42 | 1415×860×1100 | 660×660 | 920 | 1700×1200×1660 | 1700×1200×2200 | 340 |
| SGB11-160 | 4% | 480 | 1780 | 1.4 | 43 | 1460×860×1180 | 660×660 | 1090 | 1700×1200×1660 | 1700×1200×2200 | 340 |
| SGB11-200 | 4% | 560 | 2110 | 1.1 | 43 | 1460×860×1180 | 660×660 | 1120 | 1700×1200×1660 | 1700×1200×2200 | 340 |
| SGB11-250 | 4% | 640 | 2290 | 1.1 | 44 | 1460×860×1180 | 660×660 | 1250 | 1700×1200×1660 | 1700×1200×2200 | 340 |
| SGB11-315 | 4% | 790 | 3530 | 1.0 | 46 | 1590×860×1205 | 660×660 | 1610 | 1900×1300×1660 | 1900×1300×2200 | 340 |
| SGB11-400 | 4% | 880 | 4070 | 1.0 | 46 | 1590×860×1425 | 660×660 | 1765 | 1900×1300×1660 | 1900×1300×2200 | 340 |
| SGB11-500 | 4% | 1040 | 4970 | 1.0 | 47 | 1590×860×1440 | 660×660 | 1880 | 1900×1300×1660 | 1900×1300×2200 | 340 |
| SGB11-630 | 4% | 1200 | 5990 | 0.8 | 49 | 1675×860×1425 | 820×660 | 2000 | 2100×1400×2015 | 2100×1400×2200 | 400 |
| SGB11-630 | 6% | 1160 | 6070 | 0.8 | 49 | 1675×860×1425 | 820×660 | 2000 | 2100×1400×2015 | 2100×1400×2200 | 400 |
| SGB11-800 | 6% | 1360 | 7090 | 0.8 | 50 | 1680×1020×1460 | 820×820 | 2130 | 2100×1400×2015 | 2100×1400×2200 | 400 |
| SGB11-1000 | 6% | 1590 | 8290 | 0.8 | 50 | 1810×1020×1485 | 820×820 | 2555 | 2100×1400×2015 | 2100×1400×2200 | 400 |
| SGB11-1250 | 6% | 1880 | 9880 | 0.8 | 51 | 1810×1020×1730 | 820×820 | 3140 | 2300×1500×2120 | 2300×1500×2200 | 450 |
| SGB11-1600 | 6% | 2200 | 11940 | 0.8 | 52 | 1990×1150×1780 | 1070×1070 | 3740 | 2300×1500×2120 | 2300×1500×2200 | 500 |
| SGB11-2000 | 6% | 2720 | 14730 | 0.6 | 52 | 1990×1150×1830 | 1070×1070 | 4250 | 2400×1500×2300 | 2400×1500×2300 | 500 |
| SGB11-2500 | 6% | 3200 | 17510 | 0.6 | 53 | 2100 x 1150 x 1945 | 1070×1070 | 4990 | 2600×1500×2500 | 2600×1500×2500 | 500 |
\ 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° full 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.
