220kv Power Transmission/Distribution Transformer Low Noise Oil Immersed Power Transformer
Basic Info
Model No.: S-(FSZ)-22
Product Description
Model NO.: S-(FSZ)-22 Phase: Three Cooling Method: Oil-immersed Type Transformer Certification: ISO9001-2000, UL, ISO9001, CCC, CE & Pccc & Ohsas18001 Frequency Characteristics: Power Frequency Brand: Tianan Altitude: up to 1,000m Above Sea Level Special Conditions: Depends on The Customer Tap Changer: Regulate The Output Voltage Typical Products: S-(Fsz)-22 Warranty: 10 Years Specification: IEC60076-1, IEC60076-2, IEC60076-5 HS Code: 850423110 Application: Power, Electronic, Instrument, Rectifier, Industry Coil: Core-type Transformer Winding Type: Multi-winding Transformer Usage: Power Transformer Shape of Coil: EC Tank: Corrugated Steel Plate Environment: Outdoor Insulation Oil: High Quality Grade Mineral Oil Test Equipment: IEC Standard Frequency: 50Hz Trademark: Tianan Electric Origin: Xiangshan Zhejiang P. R China 220kv-230kv Low Noise Power Transformer
NINGBO TIANAN (GROUP) CO., LTD.
1. Product standards
>>GB1094.1 ~ 2-1996.
>>GB1094.3, 5-1985.
>>GB/T6451-1995.
>>IEC76.
2. Low loss
- Optimization of electromagnetic calculations, using combined technology of electrical shielding and
magnetic circuit, effectively controlled leakage, so as to reduce the load loss and to avoid partial
overheating.
- Use high quality cold-rolled lattice orientation high permeability silicon steel, to reduce the load loss,
no-load current.
- Core all-helical stacking with STEP joints, and advanced stacking process, reduced the load loss, load
current and electromagnetic noise.
3. Low partial discharge
To ensure the safe and steady operation of the transformer under continuous rated voltage, our Electric Power Research Institute conducted a lot of research to develop a more reasonable insulation structure, plus the strict technology specifications and technical staff experience, ensured the low partial discharge of our products.
4. High strength
- Adoption of six-side method positioning for the body, meets the transportation requirements of, horizontal acceleration not more than 0.3G, vertical direction not greater than 0.15g.
- Upper and Lower Clamps and the formation of tight fixed side beam frame.
- The tank can withstand the vacuum test and required positive pressure test.
5. Low Noise
- Use of high-quality core silicon steel;
- Core STEP stepping joints;
- Reduction of the flux density, despite of the increase of cost;
- Use low-noise fan as the air cooling equipment;
- Increase the shock absorbing measures;
- Well interior-protection, to avoid direct rigid contact of the body and tank;
6. Maintenance-free
Our company adopts the domestic leading technology, use fully enclosed structure for the transformer tank, ensuring product life of 30 years, and maintenance-free operation.
****For detailed technical specifications, please contact us.



Contact us if you need more details on Transformer. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Power Transformer、Oil Immersed Power Transformer. If these products fail to match your need, please contact us and we would like to provide relevant information.
NINGBO TIANAN (GROUP) CO., LTD.
1. Product standards
>>GB1094.1 ~ 2-1996.
>>GB1094.3, 5-1985.
>>GB/T6451-1995.
>>IEC76.
2. Low loss
- Optimization of electromagnetic calculations, using combined technology of electrical shielding and
magnetic circuit, effectively controlled leakage, so as to reduce the load loss and to avoid partial
overheating.
- Use high quality cold-rolled lattice orientation high permeability silicon steel, to reduce the load loss,
no-load current.
- Core all-helical stacking with STEP joints, and advanced stacking process, reduced the load loss, load
current and electromagnetic noise.
3. Low partial discharge
To ensure the safe and steady operation of the transformer under continuous rated voltage, our Electric Power Research Institute conducted a lot of research to develop a more reasonable insulation structure, plus the strict technology specifications and technical staff experience, ensured the low partial discharge of our products.
4. High strength
- Adoption of six-side method positioning for the body, meets the transportation requirements of, horizontal acceleration not more than 0.3G, vertical direction not greater than 0.15g.
- Upper and Lower Clamps and the formation of tight fixed side beam frame.
- The tank can withstand the vacuum test and required positive pressure test.
5. Low Noise
- Use of high-quality core silicon steel;
- Core STEP stepping joints;
- Reduction of the flux density, despite of the increase of cost;
- Use low-noise fan as the air cooling equipment;
- Increase the shock absorbing measures;
- Well interior-protection, to avoid direct rigid contact of the body and tank;
6. Maintenance-free
Our company adopts the domestic leading technology, use fully enclosed structure for the transformer tank, ensuring product life of 30 years, and maintenance-free operation.
****For detailed technical specifications, please contact us.



Contact us if you need more details on Transformer. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Power Transformer、Oil Immersed Power Transformer. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Power Transformer
Premium Related Products
Other Products
Hot Products
Vs1-12 Series Indoor AC Vacuum Circuit BreakerOutdoor AC High-Voltage Disconnector SwitchLoad Break Switch Combination Fuse 12kv High Voltage Load Break SwitchTIANAN 12kv AC Metal-Clad Switchgear, High Voltage Electrical Switch Power Distribution Cabinet SwitchgearHigh Voltage Electrical Switch 12kv Indoor Sf6 Rum SwitchgearHigh Voltage 126kv Gis-Gas Insulated Switchgear (ZFW-126/T2500-40)Emergency Power Transmission/Distribution Movable Transformer Substation / 35kv~132kv Prefabricated Mobile Substation33kv Prefabricated Distribution Combined Substation Power Transmission/Supply Substation, Prefabricated Substation, Combined Substation220kv Power Transmission/Distribution Transformer Low Noise Oil Immersed Power TransformerOutdoor Hv Vacuum Circuit Breaker (ZW20-12)Indoor High Voltage Vacuum Circuit Breaker (VIB-12)Indoor High Voltage Vacuum Circuit Breaker with Lateral Operating Mechanism (VS1/R-12)Flexibar ConnectorVib-24 Indoor High Voltage Vacuum Circuit Breaker with Embedded PolesZw7-40.5 Outdoor Hv Vacuum Circuit Breaker with Central Operating MechanismVs1-12 Indoor High Voltage Vacuum Circuit Breaker