250kVA Power Supply Distribution Transformer Oil-Immersed Medium Voltage & High Voltage

China 250kVA Power Supply Distribution Transformer Oil-Immersed Medium Voltage & High Voltage, Find details about China Transformer, Distribution from 250kVA Power Supply Distribution Transformer Oil-Immersed Medium Voltage & High Voltage

Model NO.
S9/S10/S11
Usage
Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
Ring
Brand
Powertech
Trademark
Powertech
Transport Package
Wooden Packing
Origin
Zhejiang, China
HS Code
8504349000
Model NO.
S9/S10/S11
Usage
Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
Ring
Brand
Powertech
Trademark
Powertech
Transport Package
Wooden Packing
Origin
Zhejiang, China
HS Code
8504349000
SZ Series Step Down Oil Immersed Power Transformer

Product description

The performance of our SZ-M series, SZ series 10kV and 35kV load-ratio voltage transformer conform to the standard of IEC and GB1094 "power transformer" and GB/T6451-2008" technical parameters and requirements of three phase oil immersed power transformer". The iron core is made of quality cold rolled silicon steel sheet, and in full-miter non-puncture structure. The coil is made of quality oxygen-free copper, featuring good outlook and safe running. The products are widely used in power transmission and distribution of industrial and agricultural power networks.

Feature

Load-ratio voltage regulation, high reliability, advanced level of performances, reasonable economical indicators.
The core joints are of stepped shape with 3 steps, and the surface of the core is coated with cured paint to lower losses and noise.

The winding has novel  structure and its oil passage is reasonable designed. Its newly designed insulation structure helps enhance its mechanical strength and the short circuit withstanding ability.

The oil tank is in two types-fully enclosed type and the type fitted with an oil conservator.

Main technical data for 10kV level, SZ9-M,SZ10-M,SZ11-M series three-phase oil sealed transformer with on-load tap changer

250kVA Power Supply Distribution Transformer Oil-Immersed Medium Voltage & High Voltage
Main technical data for 35Kv level, SZ9,SZ10,SZ11 series three-phase oil-immersed transformer with on-load tap changer

250kVA Power Supply Distribution Transformer Oil-Immersed Medium Voltage & High Voltage
250kVA Power Supply Distribution Transformer Oil-Immersed Medium Voltage & High Voltage
250kVA Power Supply Distribution Transformer Oil-Immersed Medium Voltage & High Voltage
250kVA Power Supply Distribution Transformer Oil-Immersed Medium Voltage & High Voltage
250kVA Power Supply Distribution Transformer Oil-Immersed Medium Voltage & High Voltage
250kVA Power Supply Distribution Transformer Oil-Immersed Medium Voltage & High Voltage
250kVA Power Supply Distribution Transformer Oil-Immersed Medium Voltage & High Voltage
250kVA Power Supply Distribution Transformer Oil-Immersed Medium Voltage & High Voltage
250kVA Power Supply Distribution Transformer Oil-Immersed Medium Voltage & High Voltage
250kVA Power Supply Distribution Transformer Oil-Immersed Medium Voltage & High Voltage
250kVA Power Supply Distribution Transformer Oil-Immersed Medium Voltage & High Voltage