13 KV Pad Mounted Combined Transformer 200 KVA , Prefabricated Substation

13 KV Pad Mounted Combined Transformer 200 KVA , Prefabricated Substation

Product Structure Characteristics:

US box substation puts the transformer body, high voltage load switch and fuse in transformer tank so as to reduce the volume and space.

Combined transformer adopts cable feeding in and out method for eliminating the visual pollution of overhead cables. All the electrified bodies of combined transformer are sealed in the metal box as well as the surface safe grounding ensure personal safety. The wiring method is flexible, namely it can be applied to terminals and loop network connection mode as well, as a result, the reliability of power supply are enhanced greatly.

The surface of the packaged substation produced by our company adopts the anti-corrosion which is the special technology of France Schneider Electric, our technical cooperator. The products can remain anti-corrosion within 20 years. This anti-corrosion technology, which is dual-protection by both chemical and physical methods, can be widely used in the metallic surface corrosion-resistance of various facilities for shipping, container manufacture, military supplies, stadiums, air port and so on. It can adapt to various bad environment.

Aiming at the coastal environment of frequent typhoon and heavy mist, we improve the seal of the packaged substation and equip it with such characteristics as rain proof, wind proof and salt fog proof.

Use Condition:

1. Altitude: Below 1000m;

2. Ambient Temperature: -30°C~40°C;

3. Related Humidity(RH): Below 95% (±25°C);

4. Wind Speed: Below 35m/s;

5. Horizontal acceleration of seism should be slower than 0.4m/s², Vertical acceleration should be 

          slower than 0.2m/s²;

6. Should not have conductive dust, corrosion gas to metal & isolation material, or any dangerous 

          gas which will cause inflammation and explosion;

7. Installation site should avoid acute shaking, vertical gradient should below 30°.

Product Quality:

  According to the special environment and voltage increase configuration, we made a type test for combined transformer for wind power in the State Transformer Quality Supervision and Inspection Center in 2006. And in 2007, we had a type test for combined transformer for wind power with the voltage grade of 35kV and capacity of 2350kVA in the foresaid authority. The test reports can be found on the Internet.

Company Profile:

Foshan Noah Electrical Co.,Ltd is a high-tech manufacturing enterprise which organized on the basis 

of former state-owned enterprise - Foshan Transformer Factory, specialized in producing multiple types 

of power transformers below 35kV, including Amorphous Transformers, Dry Type Transformers, Oil Immersed

Transformers, Wind Power Transformers, OLTC Transformers, Solar Substations, Distribution Boards etc. , 

especially well experienced in Furnace Transformer and Rectifier Transformers design. 

Our transformers are widely used in large power plants, substations, wind power generations, chemical 

industries, electroplating power supply, steel rolling, smelting supporting engineering. We have advanced 

production and testing equipment, all engineers and workers have abundance experience in transformer 

could guarantee the production capacity and product quality effectively.

We strictly execute ISO9001 quality management system, ensure each step of production conforms to 

the professional standards of transformers production.

We have advanced production and testing equipment, all engineers and workers have abundance 

experience in transformer could guarantee the production capacity