315kVA 10kv Isolation Power Transformer Sz11-GM 31510-10
Load regulating power transformer is developed and produced according to the requirement of the market. It can be widely used in urban & rural, industrial & agricultural power network, which has a great significance for energy-saving and environment protection. The lamination method of this product's iron core is ladder form, instead of the traditional iron core lamination technology, which improves the magnetic circuit distribution inside the iron core. It can be seen as a revolution of transformer iron core manufacturing.
Compared with the traditional, the no-load loss, no-load current and noise of the new one decrease 20% respectively, and load loss decreases 10%. The new product applies CAD, with advance design, reasonable structure, and excellent materials. Each index complies with the standards of GB1094-1996 "Power Transformer" GB/T6451-1999 "Technical Parameters and Requirements of Three-phase Oil-immersed Type Power Transformer". Now its level is the leading position of our country.
Model NO.: Sz11-gm 315/10-10
Cooling Method: Oil-immersed Type Transformer
Winding Type: Two-winding Transformer
BASIC INFO.
| Model NO. | Sz11-gm 315/10-10 | Test Certification | Iei Transformer Test |
| Cooling Method | Oil-immersed Type Transformer | Transport Package | Wooden Cases |
| Winding Type | Two-winding Transformer | Specification | IEC CE, ISO |
| Certification | ISO9001-2000, ISO9001 | Trademark | VILLE |
| Usage | Distribution Transformer | Origin | Ningbo China |
| Frequency Characteristics | High Frequency | HS Code | 8504220000 |
| Shape of Core | Ring | Production Capacity | 3000/Year |
| Brand | Ville | Test | Type Test Report |
FEATURES & APPLICATION
Features
◎ High reliability, advanced level of performance, economic indicators and reasonable;
◎ Using phase-shaped core of three joints, curing paint brushing the surface to reduce wear and tear and noise;
◎ Winding structure of a new oil road design is reasonable, with the new insulation to improve the mechanical strength and the ability to engage in short-circuit;
◎ Tank forms, beautiful, generous.
Range of application
It can be widely used in urban power network as well as petrochemical, metallurgical, textile and humid,
inaccessible enterprises, and mining.
TECHNICAL PARAMETERS
|
Voltage |
6kV, 10kV class; |
|
Voltage regulation |
Off circuit tap regulation; |
|
Tapping range |
±5%, ±2X2.5%; |
|
Capacity range |
30-2500kVA; |
|
Frequency |
50Hz, 60Hz; |
|
Phase |
Single phase and 3-phase; |
|
Vector group |
Yyn0 or Dyn11 |
|
Impedance voltage |
In line with national standard or according to customer's requirements; |
|
Operation environment |
Max. temperature for outdoor operation environment ≤ 40°C (or according to customer requirements); |
|
Cooling method |
Oil immersed ONAN; |
|
Model |
S9-MS-250/10 |
|
Rated Capacity (KVA) |
250 |
|
No-load Loss (W) |
560 |
|
Load Loss (W) |
3200/3050 |
|
Short-circuit Impedance (%) |
4.0 |
|
No-load Current (%) |
1.3 |
|
Dimension (mm) |
LxWxH=1240x1360x1405 |
|
Gauge(mm) |
550x550 L1:550 L2:40 |
|
Weight (KG) |
Oil Weight:280 |
|
Gross Weight |
1250 |
PRODUCT DISPLAY