Integrated substation

Photovoltaic step-up substation, compact structure, high sealing performance, Casing body with high environmental adaptability

Compact structure

High sealing performance

Casing body with high environmental adaptability

Intelligent control

Strong weather resistance, easily adapt to local climate

Good sealing property, sand-proof and salt spray resistance

Flexible configuration, small size, large capacity

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Related product parameters

Main Specifications
Dry-type transformer type	Cast resin
Manufacturing standards	IEC62271
Rated capacity	up to 25MVA
Rated output voltage	Up to 36KV
Rated output power	315 ~2400kW
Phases	Single or three phase
Tapping	With tapping links or on-load tap changer
Impedance	On request
Frequency	50Hz or 60Hz
Vector groups	Dy, Yy, Yd as standard. Other on request
class insulation	According to IEC 60085, Class F or Class H
Temperature rise	With ambient temperature in accordance with IEC 60076-11
Type of cooling	AN/AF
IP rate	IP00 to IP54
Environment class	E2
Climate class	C2
Fireproof class	F1

Factory Advantages

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Personalized customization

Only Focused on transformers, but we offer customized different types of transformers.
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+20 years experience

+20 years experience R&D team, derived from a 60 years history transformer factory in Changsha city of China.
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Drew up the National Standard for Mining Explosion-proof Substation

One of the drafters of Chinese National Standard (for Mining explosion-proof Mobile Substations). Unique designing for customers' convenience,like “Vertically Lifting”.

Applications

Step-up substation is designed as box type and specially for new energy generation industry, which can adjust the low voltage from inverter station to high voltage and then run in power grid. So a box-type inverter station and a step-up station can be integrated into one power generation station. It’s widely applied in Solar Energy Power Plant, Wind Energy Power Plant and Nuclear Power Plant, etc.